siddhi-execution-timeseries-unit-tests

Tests passed/Failed/Skipped:57/0/0
Started on:Thu Dec 14 19:13:26 UTC 2017
Total time:33 seconds (33454 ms)
Included groups:
Excluded groups:

(Hover the method name to see the test class name)

PASSED TESTS
Test method Exception Time (seconds) Instance
continuousSeasonalityTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
discreteSeasonalityTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
multipleRegressionTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
multipleRegressionTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
multipleRegressionTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
simpleForecastTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleForecastTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleForecastTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '61fb8174-75be-43a0-b021-f9fceede43f4' @ Line: 1. Position: 155, near '#timeseries:forecast('1stpara', 1000, 0.95, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest1(LinearRegressionTestcase.java:372)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:153)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '61fb8174-75be-43a0-b021-f9fceede43f4' @ Line: 1. Position: 155, near '#timeseries:forecast('1stpara', 1000, 0.95, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest1(LinearRegressionTestcase.java:372)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:153)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleForecastTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleForecastTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1428eec3-57d5-410e-be68-6a78c590fd8e' @ Line: 1. Position: 152, near '#timeseries:forecast(2, '2ndpara', 0.95, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest2(LinearRegressionTestcase.java:385)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:153)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1428eec3-57d5-410e-be68-6a78c590fd8e' @ Line: 1. Position: 152, near '#timeseries:forecast(2, '2ndpara', 0.95, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest2(LinearRegressionTestcase.java:385)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:153)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleForecastTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a338c6d3-1a33-480a-8991-b54241d04478' @ Line: 1. Position: 169, near '#timeseries:lengthTimeForecast('1stpara',100000, x+2, 2, 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest3(LengthTimeLinearRegressionForecastTestcase.java:241)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Time duration parameter should be either int or long, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:145)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a338c6d3-1a33-480a-8991-b54241d04478' @ Line: 1. Position: 169, near '#timeseries:lengthTimeForecast('1stpara',100000, x+2, 2, 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest3(LengthTimeLinearRegressionForecastTestcase.java:241)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Time duration parameter should be either int or long, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:145)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleForecastTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'e2368a47-8ae3-4f52-ab9b-f916de9c650f' @ Line: 1. Position: 144, near '#timeseries:forecast(2, 1000, 1, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest3(LinearRegressionTestcase.java:398)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be of type double
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:159)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'e2368a47-8ae3-4f52-ab9b-f916de9c650f' @ Line: 1. Position: 144, near '#timeseries:forecast(2, 1000, 1, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest3(LinearRegressionTestcase.java:398)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be of type double
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:159)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleForecastTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '067d43bd-f5e9-4db3-accd-b5bb55942e0e' @ Line: 1. Position: 167, near '#timeseries:lengthTimeForecast(200, '2ndpara', x+2, 2, 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest4(LengthTimeLinearRegressionForecastTestcase.java:254)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:159)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '067d43bd-f5e9-4db3-accd-b5bb55942e0e' @ Line: 1. Position: 167, near '#timeseries:lengthTimeForecast(200, '2ndpara', x+2, 2, 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest4(LengthTimeLinearRegressionForecastTestcase.java:254)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:159)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleForecastTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '3d1403b1-724f-4897-9dec-5aa8a35ef1d9' @ Line: 1. Position: 146, near '#timeseries:forecast(2, 1000, 2.0, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest4(LinearRegressionTestcase.java:411)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:162)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '3d1403b1-724f-4897-9dec-5aa8a35ef1d9' @ Line: 1. Position: 146, near '#timeseries:forecast(2, 1000, 2.0, x+2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleForecastTest4(LinearRegressionTestcase.java:411)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionForecastStreamProcessor.init(LinearRegressionForecastStreamProcessor.java:162)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleForecastTest5
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '901b2e05-f9ac-4c4a-a8bd-9541e83b7325' @ Line: 1. Position: 172, near '#timeseries:lengthTimeForecast(200 , 10000, x+2, '3rdpara', 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest5(LengthTimeLinearRegressionForecastTestcase.java:266)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:176)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '901b2e05-f9ac-4c4a-a8bd-9541e83b7325' @ Line: 1. Position: 172, near '#timeseries:lengthTimeForecast(200 , 10000, x+2, '3rdpara', 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest5(LengthTimeLinearRegressionForecastTestcase.java:266)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:176)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleForecastTest6
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9b46ccd7-16ce-45f1-96dd-9c782505c5ac' @ Line: 1. Position: 161, near '#timeseries:lengthTimeForecast(200 , 10000, x+2, 2, 2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest6(LengthTimeLinearRegressionForecastTestcase.java:278)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be double, but found INT
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:189)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9b46ccd7-16ce-45f1-96dd-9c782505c5ac' @ Line: 1. Position: 161, near '#timeseries:lengthTimeForecast(200 , 10000, x+2, 2, 2, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest6(LengthTimeLinearRegressionForecastTestcase.java:278)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be double, but found INT
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:189)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleForecastTest7
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '299c852d-5d0b-4639-8bd7-0ae508e1c3b5' @ Line: 1. Position: 163, near '#timeseries:lengthTimeForecast(200 , 10000, x+2, 2, 2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest7(LengthTimeLinearRegressionForecastTestcase.java:292)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:183)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '299c852d-5d0b-4639-8bd7-0ae508e1c3b5' @ Line: 1. Position: 163, near '#timeseries:lengthTimeForecast(200 , 10000, x+2, 2, 2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest7(LengthTimeLinearRegressionForecastTestcase.java:292)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:183)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleForecastTest8
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '603f2dc9-60c7-4383-bf85-9ec86d44e533' @ Line: 1. Position: 143, near '#timeseries:lengthTimeForecast(200 , x, y)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest8(LengthTimeLinearRegressionForecastTestcase.java:306)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter must be a constant
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:162)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '603f2dc9-60c7-4383-bf85-9ec86d44e533' @ Line: 1. Position: 143, near '#timeseries:lengthTimeForecast(200 , x, y)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase.simpleForecastTest8(LengthTimeLinearRegressionForecastTestcase.java:306)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter must be a constant
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastStreamProcessor.init(LengthTimeLinearRegressionForecastStreamProcessor.java:162)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase@588f63c
simpleOutlierTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleOutlierTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@4a163575
simpleOutlierTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b8bebe8f-3be1-480d-8605-adea0ecb2591' @ Line: 1. Position: 124, near '#timeseries:outlier(1,'1stpara', y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest1(LinearRegressionTestcase.java:511)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:173)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b8bebe8f-3be1-480d-8605-adea0ecb2591' @ Line: 1. Position: 124, near '#timeseries:outlier(1,'1stpara', y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest1(LinearRegressionTestcase.java:511)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:173)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleOutlierTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@4a163575
simpleOutlierTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1d9cd234-3fe2-4df0-8e7f-f07bb1e1fc93' @ Line: 1. Position: 124, near '#timeseries:outlier(2,'2ndpara', y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest2(LinearRegressionTestcase.java:524)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:173)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1d9cd234-3fe2-4df0-8e7f-f07bb1e1fc93' @ Line: 1. Position: 124, near '#timeseries:outlier(2,'2ndpara', y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest2(LinearRegressionTestcase.java:524)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:173)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleOutlierTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '2d0cb57a-19e9-4f41-ad82-a08bd883fea6' @ Line: 1. Position: 142, near '#timeseries:lengthTimeOutlier('1stpara', 10000, 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest3(LengthTimeLinearRegressionOutlierTestcase.java:240)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Time duration parameter should be either int or long, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:134)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '2d0cb57a-19e9-4f41-ad82-a08bd883fea6' @ Line: 1. Position: 142, near '#timeseries:lengthTimeOutlier('1stpara', 10000, 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest3(LengthTimeLinearRegressionOutlierTestcase.java:240)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Time duration parameter should be either int or long, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:134)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@4a163575
simpleOutlierTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '37bcabaa-4a14-4994-9345-9875c8defdcc' @ Line: 1. Position: 118, near '#timeseries:outlier(1,2,1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest3(LinearRegressionTestcase.java:537)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be of type double
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:179)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '37bcabaa-4a14-4994-9345-9875c8defdcc' @ Line: 1. Position: 118, near '#timeseries:outlier(1,2,1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest3(LinearRegressionTestcase.java:537)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be of type double
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:179)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleOutlierTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '77835c45-d922-41a9-b24f-4811945550df' @ Line: 1. Position: 141, near '#timeseries:lengthTimeOutlier(200,  '2ndpara', 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest4(LengthTimeLinearRegressionOutlierTestcase.java:253)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:148)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '77835c45-d922-41a9-b24f-4811945550df' @ Line: 1. Position: 141, near '#timeseries:lengthTimeOutlier(200,  '2ndpara', 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest4(LengthTimeLinearRegressionOutlierTestcase.java:253)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:148)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@4a163575
simpleOutlierTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'fe461f95-92f1-4000-87b7-50c3db3c1a5d' @ Line: 1. Position: 120, near '#timeseries:outlier(1,2,2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest4(LinearRegressionTestcase.java:550)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:182)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'fe461f95-92f1-4000-87b7-50c3db3c1a5d' @ Line: 1. Position: 120, near '#timeseries:outlier(1,2,2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleOutlierTest4(LinearRegressionTestcase.java:550)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionOutlierStreamProcessor.init(LinearRegressionOutlierStreamProcessor.java:182)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleOutlierTest5
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1927f77c-8459-4bb2-8ee2-0aef872cb37d' @ Line: 1. Position: 140, near '#timeseries:lengthTimeOutlier(200, 10000, 1,1.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest5(LengthTimeLinearRegressionOutlierTestcase.java:267)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval should be int, but found DOUBLE
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:165)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1927f77c-8459-4bb2-8ee2-0aef872cb37d' @ Line: 1. Position: 140, near '#timeseries:lengthTimeOutlier(200, 10000, 1,1.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest5(LengthTimeLinearRegressionOutlierTestcase.java:267)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval should be int, but found DOUBLE
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:165)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@4a163575
simpleOutlierTest6
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '2ef59a55-53da-42b4-bbb0-63710a51a8d1' @ Line: 1. Position: 142, near '#timeseries:lengthTimeOutlier(200, 10000, 1, 1, 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest6(LengthTimeLinearRegressionOutlierTestcase.java:281)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be double, but found INT
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:178)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '2ef59a55-53da-42b4-bbb0-63710a51a8d1' @ Line: 1. Position: 142, near '#timeseries:lengthTimeOutlier(200, 10000, 1, 1, 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest6(LengthTimeLinearRegressionOutlierTestcase.java:281)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be double, but found INT
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:178)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@4a163575
simpleOutlierTest7
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '8f2bbc66-defb-49da-aeca-a10f8b0d6472' @ Line: 1. Position: 142, near '#timeseries:lengthTimeOutlier(200, 10000, 1,1,2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest7(LengthTimeLinearRegressionOutlierTestcase.java:295)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:172)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '8f2bbc66-defb-49da-aeca-a10f8b0d6472' @ Line: 1. Position: 142, near '#timeseries:lengthTimeOutlier(200, 10000, 1,1,2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase.simpleOutlierTest7(LengthTimeLinearRegressionOutlierTestcase.java:295)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierStreamProcessor.init(LengthTimeLinearRegressionOutlierStreamProcessor.java:172)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@4a163575
simpleRegressionTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleRegressionTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
simpleRegressionTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b0fcc84f-cedf-452c-b4bd-8171862aeb86' @ Line: 1. Position: 127, near '#timeseries:regress('1stpara', 100, 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest1(LinearRegressionTestcase.java:148)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:121)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b0fcc84f-cedf-452c-b4bd-8171862aeb86' @ Line: 1. Position: 127, near '#timeseries:regress('1stpara', 100, 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest1(LinearRegressionTestcase.java:148)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:121)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleRegressionTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
simpleRegressionTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4d8c2d9a-8375-4993-99eb-5386da91d777' @ Line: 1. Position: 125, near '#timeseries:regress(1, '2ndpara', 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest2(LinearRegressionTestcase.java:161)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:121)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4d8c2d9a-8375-4993-99eb-5386da91d777' @ Line: 1. Position: 125, near '#timeseries:regress(1, '2ndpara', 0.95, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest2(LinearRegressionTestcase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:121)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleRegressionTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'ef0a7d57-0a74-4213-8154-c3c0a767323d' @ Line: 1. Position: 133, near '#timeseries:lengthTimeRegress('1stpara', 10000, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest3(LengthTimeLinearRegressionTestcase.java:285)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Time duration parameter should be either int or long, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:136)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'ef0a7d57-0a74-4213-8154-c3c0a767323d' @ Line: 1. Position: 133, near '#timeseries:lengthTimeRegress('1stpara', 10000, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest3(LengthTimeLinearRegressionTestcase.java:285)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Time duration parameter should be either int or long, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:136)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
simpleRegressionTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c2c830a1-27ca-4431-91e0-f94c6139c474' @ Line: 1. Position: 116, near '#timeseries:regress(1, 100, 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest3(LinearRegressionTestcase.java:174)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be of type double
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:127)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c2c830a1-27ca-4431-91e0-f94c6139c474' @ Line: 1. Position: 116, near '#timeseries:regress(1, 100, 1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest3(LinearRegressionTestcase.java:174)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be of type double
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:127)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleRegressionTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9ed71406-bbb9-45ab-be86-8f11495a70d1' @ Line: 1. Position: 132, near '#timeseries:lengthTimeRegress(200,  '2ndpara', y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest4(LengthTimeLinearRegressionTestcase.java:299)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:149)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9ed71406-bbb9-45ab-be86-8f11495a70d1' @ Line: 1. Position: 132, near '#timeseries:lengthTimeRegress(200,  '2ndpara', y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest4(LengthTimeLinearRegressionTestcase.java:299)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Size parameter should be int, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:149)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
simpleRegressionTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'f7677f73-eb77-44df-9da8-97fd2eafb886' @ Line: 1. Position: 126, near '#timeseries:regress('1stpara', 100, 2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest4(LinearRegressionTestcase.java:188)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:121)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'f7677f73-eb77-44df-9da8-97fd2eafb886' @ Line: 1. Position: 126, near '#timeseries:regress('1stpara', 100, 2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase.simpleRegressionTest4(LinearRegressionTestcase.java:188)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval, batch size and range should be of type int
	at org.wso2.extension.siddhi.execution.timeseries.LinearRegressionStreamProcessor.init(LinearRegressionStreamProcessor.java:121)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@761956ac
simpleRegressionTest5
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '47025451-c26c-4941-a7ae-0355e2de25f6' @ Line: 1. Position: 129, near '#timeseries:lengthTimeRegress(200, 10000,1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest5(LengthTimeLinearRegressionTestcase.java:313)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval must be a constant
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:182)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '47025451-c26c-4941-a7ae-0355e2de25f6' @ Line: 1. Position: 129, near '#timeseries:lengthTimeRegress(200, 10000,1, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest5(LengthTimeLinearRegressionTestcase.java:313)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval must be a constant
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:182)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
simpleRegressionTest6
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd0132ca6-8f60-4b71-ba15-a34ef30ef100' @ Line: 1. Position: 131, near '#timeseries:lengthTimeRegress(200, 10000,1.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest6(LengthTimeLinearRegressionTestcase.java:327)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval should be int, but found DOUBLE
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:166)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd0132ca6-8f60-4b71-ba15-a34ef30ef100' @ Line: 1. Position: 131, near '#timeseries:lengthTimeRegress(200, 10000,1.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest6(LengthTimeLinearRegressionTestcase.java:327)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Calculation interval should be int, but found DOUBLE
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:166)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
simpleRegressionTest7
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '28008ec0-b8d2-4ca7-88e3-26bddbf91766' @ Line: 1. Position: 133, near '#timeseries:lengthTimeRegress(200, 10000,1,2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest7(LengthTimeLinearRegressionTestcase.java:341)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:173)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '28008ec0-b8d2-4ca7-88e3-26bddbf91766' @ Line: 1. Position: 133, near '#timeseries:lengthTimeRegress(200, 10000,1,2.0, y, x)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase.simpleRegressionTest7(LengthTimeLinearRegressionTestcase.java:341)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Confidence interval should be a value between 0 and 1
	at org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionStreamProcessor.init(LengthTimeLinearRegressionStreamProcessor.java:173)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@6b350309
testKalmanMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
1 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKalmanMaxStreamProcessorExtension2
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '5668fb86-7459-4b8e-8763-0461d3e3533d' @ Line: 1. Position: 147, near '#timeseries:kalmanMinMax(price, 0.000001,0.0001, 25, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension2(KalmanExtensionTestCase.java:520)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 1st argument of KalmanMinMaxStreamProcessor, required DOUBLE or FLOAT or INT or LONG but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:128)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '5668fb86-7459-4b8e-8763-0461d3e3533d' @ Line: 1. Position: 147, near '#timeseries:kalmanMinMax(price, 0.000001,0.0001, 25, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension2(KalmanExtensionTestCase.java:520)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 1st argument of KalmanMinMaxStreamProcessor, required DOUBLE or FLOAT or INT or LONG but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:128)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKalmanMaxStreamProcessorExtension3
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '8dd3deb2-a7bc-4aac-8411-bef5b89b00ce' @ Line: 1. Position: 148, near '#timeseries:kalmanMinMax(price, '2ndpara',0.0001, 25, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension3(KalmanExtensionTestCase.java:532)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2nd argument of KalmanMinMaxStreamProcessor required DOUBLE constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:139)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '8dd3deb2-a7bc-4aac-8411-bef5b89b00ce' @ Line: 1. Position: 148, near '#timeseries:kalmanMinMax(price, '2ndpara',0.0001, 25, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension3(KalmanExtensionTestCase.java:532)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2nd argument of KalmanMinMaxStreamProcessor required DOUBLE constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:139)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKalmanMaxStreamProcessorExtension4
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a6fca33e-bbc8-4bed-92ad-a4bd2aa9edb7' @ Line: 1. Position: 151, near '#timeseries:kalmanMinMax(price, 0.000001, '3rdpara', 25, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension4(KalmanExtensionTestCase.java:545)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 3rd argument of KalmanMinMaxStreamProcessor required DOUBLE constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:148)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a6fca33e-bbc8-4bed-92ad-a4bd2aa9edb7' @ Line: 1. Position: 151, near '#timeseries:kalmanMinMax(price, 0.000001, '3rdpara', 25, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension4(KalmanExtensionTestCase.java:545)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 3rd argument of KalmanMinMaxStreamProcessor required DOUBLE constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:148)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKalmanMaxStreamProcessorExtension5
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '88b5246d-0449-4b20-bc39-160b1c4a9276' @ Line: 1. Position: 154, near '#timeseries:kalmanMinMax(price, 0.000001,0.0001, '4thpara', 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension5(KalmanExtensionTestCase.java:557)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 4th argument of KalmanMinMaxStreamProcessor required INT constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:157)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '88b5246d-0449-4b20-bc39-160b1c4a9276' @ Line: 1. Position: 154, near '#timeseries:kalmanMinMax(price, 0.000001,0.0001, '4thpara', 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMaxStreamProcessorExtension5(KalmanExtensionTestCase.java:557)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 4th argument of KalmanMinMaxStreamProcessor required INT constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:157)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKalmanMinMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKalmanMinStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
30 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKalmanMinStreamProcessorExtension1
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'f21f74b3-37b2-4fc4-ab16-d33243c6f755' @ Line: 1. Position: 143, near '#timeseries:kalmanMinMax(price, 0.000001,0.0001, 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMinStreamProcessorExtension1(KalmanExtensionTestCase.java:508)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to KalmanMinMaxStreamProcessor, required 5, but found 4
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:116)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'f21f74b3-37b2-4fc4-ab16-d33243c6f755' @ Line: 1. Position: 143, near '#timeseries:kalmanMinMax(price, 0.000001,0.0001, 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase.testKalmanMinStreamProcessorExtension1(KalmanExtensionTestCase.java:508)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to KalmanMinMaxStreamProcessor, required 5, but found 4
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KalmanMinMaxStreamProcessor.init(KalmanMinMaxStreamProcessor.java:116)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@7e642b88
testKernelMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@7ecec90d
testKernelMaxStreamProcessorExtension1
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '13d94dca-232e-4527-82a1-791d61bf453a' @ Line: 1. Position: 122, near '#timeseries:kernelMinMax(price, 17, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension1(KernelExtensionTestCase.java:563)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to KernelMinMaxStreamProcessor, required 4, but found 3
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:112)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '13d94dca-232e-4527-82a1-791d61bf453a' @ Line: 1. Position: 122, near '#timeseries:kernelMinMax(price, 17, 'max')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension1(KernelExtensionTestCase.java:563)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to KernelMinMaxStreamProcessor, required 4, but found 3
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:112)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@7ecec90d
testKernelMaxStreamProcessorExtension2
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '25c8ab30-b480-46b4-a6df-f3be798f1343' @ Line: 1. Position: 125, near '#timeseries:kernelMinMax(price, 4, 16, 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension2(KernelExtensionTestCase.java:576)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 1st argument of KernelMinMaxStreamProcessor, required DOUBLE or FLOAT or INT or LONG but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:125)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '25c8ab30-b480-46b4-a6df-f3be798f1343' @ Line: 1. Position: 125, near '#timeseries:kernelMinMax(price, 4, 16, 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension2(KernelExtensionTestCase.java:576)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 1st argument of KernelMinMaxStreamProcessor, required DOUBLE or FLOAT or INT or LONG but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:125)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@7ecec90d
testKernelMaxStreamProcessorExtension3
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'ea31eff7-6c13-450e-975e-e1f4496575f0' @ Line: 1. Position: 133, near '#timeseries:kernelMinMax(price, '2ndpara', 16, 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension3(KernelExtensionTestCase.java:589)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2nd argument of KernelMinMaxStreamProcessor required DOUBLE constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:135)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'ea31eff7-6c13-450e-975e-e1f4496575f0' @ Line: 1. Position: 133, near '#timeseries:kernelMinMax(price, '2ndpara', 16, 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension3(KernelExtensionTestCase.java:589)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2nd argument of KernelMinMaxStreamProcessor required DOUBLE constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:135)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@7ecec90d
testKernelMaxStreamProcessorExtension4
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '6fb2e50c-2d46-4487-83eb-1952c659aeba' @ Line: 1. Position: 133, near '#timeseries:kernelMinMax(price, 4 , '3rdpara', 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension4(KernelExtensionTestCase.java:601)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 3rd argument of KernelMinMaxStreamProcessor, required INT constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:143)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
... Removed 21 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '6fb2e50c-2d46-4487-83eb-1952c659aeba' @ Line: 1. Position: 133, near '#timeseries:kernelMinMax(price, 4 , '3rdpara', 'min')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:99)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase.testKernelMaxStreamProcessorExtension4(KernelExtensionTestCase.java:601)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
	at org.testng.TestRunner.privateRun(TestRunner.java:767)
	at org.testng.TestRunner.run(TestRunner.java:617)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1198)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1123)
	at org.testng.TestNG.run(TestNG.java:1031)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 3rd argument of KernelMinMaxStreamProcessor, required INT constant, but found STRING
	at org.wso2.extension.siddhi.execution.timeseries.extrema.KernelMinMaxStreamProcessor.init(KernelMinMaxStreamProcessor.java:143)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:81)
	... 35 more
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@7ecec90d
testKernelMinMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@7ecec90d
testKernelMinStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@7ecec90d