siddhi-execution-timeseries-unit-tests

Tests passed/Failed/Skipped:57/0/0
Started on:Thu Dec 07 22:00:37 UTC 2017
Total time:33 seconds (33009 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@7ecec90d
discreteSeasonalityTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@7ecec90d
multipleRegressionTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@7ecec90d
multipleRegressionTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@5a6fa56e
multipleRegressionTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@5a6fa56e
simpleForecastTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@7ecec90d
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 '5541f99b-2bec-4254-978c-c4ac35d914b9' @ 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 '5541f99b-2bec-4254-978c-c4ac35d914b9' @ 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@7ecec90d
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 'd7f17b96-9659-4a66-b6c6-622360a0cc76' @ 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 'd7f17b96-9659-4a66-b6c6-622360a0cc76' @ 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@7ecec90d
simpleForecastTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a70ce1e3-8e5a-47bb-a0b1-b2fcc5c54299' @ 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 'a70ce1e3-8e5a-47bb-a0b1-b2fcc5c54299' @ 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 '2a6603fc-ec86-4534-b2ff-0c59c4ee4ea4' @ 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 '2a6603fc-ec86-4534-b2ff-0c59c4ee4ea4' @ 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@7ecec90d
simpleForecastTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '82cb08e2-a7a1-43b6-abfe-339025ccfb5e' @ 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 '82cb08e2-a7a1-43b6-abfe-339025ccfb5e' @ 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 '4ca47ea7-4739-4dc7-b13d-9e62d1342880' @ 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 '4ca47ea7-4739-4dc7-b13d-9e62d1342880' @ 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@7ecec90d
simpleForecastTest5
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionForecastTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c54646c1-17b1-4a6b-be25-b169c87e6a8b' @ 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 'c54646c1-17b1-4a6b-be25-b169c87e6a8b' @ 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 '50d5140f-bcd2-41ea-b468-561f0232c5bb' @ 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 '50d5140f-bcd2-41ea-b468-561f0232c5bb' @ 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 '55aed12e-5210-4ff8-95d3-021dcdf0aaab' @ 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 '55aed12e-5210-4ff8-95d3-021dcdf0aaab' @ 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 'e76f73f7-4f8e-45a3-a740-9bf19e213530' @ 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 'e76f73f7-4f8e-45a3-a740-9bf19e213530' @ 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@7ecec90d
simpleOutlierTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@304d0259
simpleOutlierTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '09c2db05-4d9b-4eae-9eb1-caec64410884' @ 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 '09c2db05-4d9b-4eae-9eb1-caec64410884' @ 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@7ecec90d
simpleOutlierTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase@304d0259
simpleOutlierTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4e4ab64b-8a99-4e41-95f7-de1f5815d39e' @ 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 '4e4ab64b-8a99-4e41-95f7-de1f5815d39e' @ 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@7ecec90d
simpleOutlierTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a87bae2a-d664-437f-8551-bf1f9ec3977a' @ 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 'a87bae2a-d664-437f-8551-bf1f9ec3977a' @ 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@304d0259
simpleOutlierTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c9d4613e-3cf4-4e78-8765-cecdb1084d1e' @ 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 'c9d4613e-3cf4-4e78-8765-cecdb1084d1e' @ 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@7ecec90d
simpleOutlierTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '3991db77-7be6-4652-b6cb-31451ba87977' @ 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 '3991db77-7be6-4652-b6cb-31451ba87977' @ 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@304d0259
simpleOutlierTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '75f4d9f4-eb3b-4956-b329-fb89f804cbf5' @ 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 '75f4d9f4-eb3b-4956-b329-fb89f804cbf5' @ 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@7ecec90d
simpleOutlierTest5
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'e0c342ac-5219-43d6-8618-a7147dcb533f' @ 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 'e0c342ac-5219-43d6-8618-a7147dcb533f' @ 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@304d0259
simpleOutlierTest6
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'dffe8bac-0e96-4e32-b64f-a81bd4df394d' @ 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 'dffe8bac-0e96-4e32-b64f-a81bd4df394d' @ 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@304d0259
simpleOutlierTest7
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionOutlierTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '59cb80fd-ba9b-4e9a-85b5-8e93821e9535' @ 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 '59cb80fd-ba9b-4e9a-85b5-8e93821e9535' @ 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@304d0259
simpleRegressionTest
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase@7ecec90d
simpleRegressionTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@5a6fa56e
simpleRegressionTest1
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '22b07bfb-ade3-44c0-9fe2-204ef93e7dd8' @ 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 '22b07bfb-ade3-44c0-9fe2-204ef93e7dd8' @ 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@7ecec90d
simpleRegressionTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
0 org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase@5a6fa56e
simpleRegressionTest2
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b640f891-7a3c-4e97-983b-87dd20ea905d' @ 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 'b640f891-7a3c-4e97-983b-87dd20ea905d' @ 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@7ecec90d
simpleRegressionTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'fb551997-fb4b-4fef-8a2c-17b49e9f8040' @ 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 'fb551997-fb4b-4fef-8a2c-17b49e9f8040' @ 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@5a6fa56e
simpleRegressionTest3
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'eebe50bf-c87f-4d6f-a838-1f867bc2a0e9' @ 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 'eebe50bf-c87f-4d6f-a838-1f867bc2a0e9' @ 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@7ecec90d
simpleRegressionTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'fb3dc166-aabd-49dc-b8d5-c02c2c827c3e' @ 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 'fb3dc166-aabd-49dc-b8d5-c02c2c827c3e' @ 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@5a6fa56e
simpleRegressionTest4
Test class: org.wso2.extension.siddhi.execution.timeseries.LinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'e1ecf755-b814-4e04-9be3-ff4ddc68aa3d' @ 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 'e1ecf755-b814-4e04-9be3-ff4ddc68aa3d' @ 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@7ecec90d
simpleRegressionTest5
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '040fe0f1-eaa1-47d2-9ab0-05d4a11b2f19' @ 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 '040fe0f1-eaa1-47d2-9ab0-05d4a11b2f19' @ 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@5a6fa56e
simpleRegressionTest6
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'ca8c1ec0-46b3-49b6-9617-0858a9962cb6' @ 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 'ca8c1ec0-46b3-49b6-9617-0858a9962cb6' @ 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@5a6fa56e
simpleRegressionTest7
Test class: org.wso2.extension.siddhi.execution.timeseries.LengthTimeLinearRegressionTestcase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '40cb3d01-484c-4d48-913e-3d4c277a968f' @ 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 '40cb3d01-484c-4d48-913e-3d4c277a968f' @ 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@5a6fa56e
testKalmanMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@1981d861
testKalmanMaxStreamProcessorExtension2
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '74c615ab-93ee-4a51-b2fa-c66b0e1d65c7' @ 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 '74c615ab-93ee-4a51-b2fa-c66b0e1d65c7' @ 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@1981d861
testKalmanMaxStreamProcessorExtension3
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9fe5da47-8551-4b5e-b726-c662cca10b17' @ 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 '9fe5da47-8551-4b5e-b726-c662cca10b17' @ 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@1981d861
testKalmanMaxStreamProcessorExtension4
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '8426e47e-6fd2-4cba-b58b-74b9043874c2' @ 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 '8426e47e-6fd2-4cba-b58b-74b9043874c2' @ 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@1981d861
testKalmanMaxStreamProcessorExtension5
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'ad2409b6-1b8f-4281-87fe-ba330928d093' @ 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 'ad2409b6-1b8f-4281-87fe-ba330928d093' @ 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@1981d861
testKalmanMinMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@1981d861
testKalmanMinStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
30 org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase@1981d861
testKalmanMinStreamProcessorExtension1
Test class: org.wso2.extension.siddhi.execution.timeseries.KalmanExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b9586150-6741-47b4-a4cb-0f6da1355d01' @ 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 'b9586150-6741-47b4-a4cb-0f6da1355d01' @ 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@1981d861
testKernelMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@6b350309
testKernelMaxStreamProcessorExtension1
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '84b033ab-8394-409b-8ec8-cad3da60e054' @ 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 '84b033ab-8394-409b-8ec8-cad3da60e054' @ 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@6b350309
testKernelMaxStreamProcessorExtension2
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4a682bab-8f54-4934-929c-3b402e44891c' @ 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 '4a682bab-8f54-4934-929c-3b402e44891c' @ 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@6b350309
testKernelMaxStreamProcessorExtension3
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '484b8b62-d11f-4a88-b625-41735c25cb0d' @ 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 '484b8b62-d11f-4a88-b625-41735c25cb0d' @ 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@6b350309
testKernelMaxStreamProcessorExtension4
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a5bd894f-35d6-4e93-9889-814da1acc527' @ 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 'a5bd894f-35d6-4e93-9889-814da1acc527' @ 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@6b350309
testKernelMinMaxStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@6b350309
testKernelMinStreamProcessorExtension
Test class: org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase
0 org.wso2.extension.siddhi.execution.timeseries.KernelExtensionTestCase@6b350309