public class AggregationRuntime extends Object implements MemoryCalculable
Constructor and Description |
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AggregationRuntime(io.siddhi.query.api.definition.AggregationDefinition aggregationDefinition,
boolean isProcessingOnExternalTime,
boolean isDistributed,
List<io.siddhi.query.api.aggregation.TimePeriod.Duration> incrementalDurations,
Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,IncrementalExecutor> incrementalExecutorMap,
Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,Table> aggregationTables,
List<ExpressionExecutor> outputExpressionExecutors,
Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,List<ExpressionExecutor>> aggregateProcessingExecutorsMap,
ExpressionExecutor shouldUpdateTimestamp,
Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,GroupByKeyGenerator> groupByKeyGeneratorMap,
boolean isOptimisedLookup,
List<io.siddhi.query.api.execution.query.selection.OutputAttribute> defaultSelectorList,
List<String> groupByVariablesList,
boolean isLatestEventColAdded,
int baseAggregatorBeginIndex,
List<io.siddhi.query.api.expression.Expression> finalBaseExpressionList,
IncrementalDataPurger incrementalDataPurger,
IncrementalExecutorsInitialiser incrementalExecutorInitialiser,
SingleStreamRuntime singleStreamRuntime,
MetaStreamEvent tableMetaStreamEvent,
LatencyTracker latencyTrackerFind,
ThroughputTracker throughputTrackerFind) |
Modifier and Type | Method and Description |
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CompiledCondition |
compileExpression(io.siddhi.query.api.expression.Expression expression,
io.siddhi.query.api.aggregation.Within within,
io.siddhi.query.api.expression.Expression per,
List<io.siddhi.query.api.expression.Variable> queryGroupByList,
MatchingMetaInfoHolder matchingMetaInfoHolder,
List<VariableExpressionExecutor> variableExpressionExecutors,
Map<String,Table> tableMap,
SiddhiQueryContext siddhiQueryContext) |
StreamEvent |
find(StateEvent matchingEvent,
CompiledCondition compiledCondition,
SiddhiQueryContext siddhiQueryContext) |
io.siddhi.query.api.definition.AggregationDefinition |
getAggregationDefinition() |
SingleStreamRuntime |
getSingleStreamRuntime() |
void |
initialiseExecutors(boolean isFirstEventArrived) |
void |
processEvents(ComplexEventChunk<StreamEvent> streamEventComplexEventChunk) |
void |
startPurging() |
public AggregationRuntime(io.siddhi.query.api.definition.AggregationDefinition aggregationDefinition, boolean isProcessingOnExternalTime, boolean isDistributed, List<io.siddhi.query.api.aggregation.TimePeriod.Duration> incrementalDurations, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,IncrementalExecutor> incrementalExecutorMap, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,Table> aggregationTables, List<ExpressionExecutor> outputExpressionExecutors, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,List<ExpressionExecutor>> aggregateProcessingExecutorsMap, ExpressionExecutor shouldUpdateTimestamp, Map<io.siddhi.query.api.aggregation.TimePeriod.Duration,GroupByKeyGenerator> groupByKeyGeneratorMap, boolean isOptimisedLookup, List<io.siddhi.query.api.execution.query.selection.OutputAttribute> defaultSelectorList, List<String> groupByVariablesList, boolean isLatestEventColAdded, int baseAggregatorBeginIndex, List<io.siddhi.query.api.expression.Expression> finalBaseExpressionList, IncrementalDataPurger incrementalDataPurger, IncrementalExecutorsInitialiser incrementalExecutorInitialiser, SingleStreamRuntime singleStreamRuntime, MetaStreamEvent tableMetaStreamEvent, LatencyTracker latencyTrackerFind, ThroughputTracker throughputTrackerFind)
public io.siddhi.query.api.definition.AggregationDefinition getAggregationDefinition()
public SingleStreamRuntime getSingleStreamRuntime()
public StreamEvent find(StateEvent matchingEvent, CompiledCondition compiledCondition, SiddhiQueryContext siddhiQueryContext)
public CompiledCondition compileExpression(io.siddhi.query.api.expression.Expression expression, io.siddhi.query.api.aggregation.Within within, io.siddhi.query.api.expression.Expression per, List<io.siddhi.query.api.expression.Variable> queryGroupByList, MatchingMetaInfoHolder matchingMetaInfoHolder, List<VariableExpressionExecutor> variableExpressionExecutors, Map<String,Table> tableMap, SiddhiQueryContext siddhiQueryContext)
public void startPurging()
public void initialiseExecutors(boolean isFirstEventArrived)
public void processEvents(ComplexEventChunk<StreamEvent> streamEventComplexEventChunk)
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