@Internal public class StreamArrowPythonProcTimeBoundedRangeOperator<K> extends AbstractStreamArrowPythonBoundedRangeOperator<K>
AggregateFunction
Operator for ROWS clause proc-time bounded OVER
window.inputTimeFieldIndex, lowerBoundary
arrowSerializer, currentBatchCount, pandasAggFunctions, reuseJoinedRow, rowDataWrapper
bais, baisWrapper, baos, baosWrapper, forwardedInputQueue, inputType, udfInputType, udfOutputType
pythonFunctionRunner
bundleFinishedCallback, config, elementCount, lastFinishBundleTime, maxBundleSize, systemEnvEnabled
chainingStrategy, latencyStats, LOG, metrics, output, processingTimeService
Constructor and Description |
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StreamArrowPythonProcTimeBoundedRangeOperator(Configuration config,
PythonFunctionInfo[] pandasAggFunctions,
RowType inputType,
RowType udfInputType,
RowType udfOutputType,
int inputTimeFieldIndex,
long lowerBoundary,
GeneratedProjection generatedProjection) |
Modifier and Type | Method and Description |
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void |
bufferInput(RowData input)
Buffers the specified input, it will be used to construct the operator result together with
the user-defined function execution result.
|
emitResult, onEventTime, onProcessingTime, open
processElementInternal
close, createInputCoderInfoDescriptor, createOutputCoderInfoDescriptor, createUserDefinedFunctionsProto, getFunctionInput, getFunctionUrn, getPythonEnv, isBundleFinished, processElement
createPythonFunctionRunner
endInput
createPythonEnvironmentManager, emitResults, invokeFinishBundle
checkInvokeFinishBundleByCount, finish, getConfiguration, getFlinkMetricContainer, prepareSnapshotPreBarrier, processWatermark, setCurrentKey
getChainingStrategy, getContainingTask, getCurrentKey, getExecutionConfig, getInternalTimerService, getKeyedStateBackend, getKeyedStateStore, getMetricGroup, getOperatorConfig, getOperatorID, getOperatorName, getOperatorStateBackend, getOrCreateKeyedState, getPartitionedState, getPartitionedState, getProcessingTimeService, getRuntimeContext, getTimeServiceManager, getUserCodeClassloader, hasKeyContext1, hasKeyContext2, initializeState, initializeState, isUsingCustomRawKeyedState, notifyCheckpointAborted, notifyCheckpointComplete, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processWatermark1, processWatermark2, processWatermarkStatus, processWatermarkStatus1, processWatermarkStatus2, reportOrForwardLatencyMarker, setChainingStrategy, setKeyContextElement1, setKeyContextElement2, setProcessingTimeService, setup, snapshotState, snapshotState
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
setKeyContextElement
finish, getMetricGroup, getOperatorID, initializeState, prepareSnapshotPreBarrier, setKeyContextElement1, setKeyContextElement2, snapshotState
notifyCheckpointAborted, notifyCheckpointComplete
getCurrentKey, setCurrentKey
processLatencyMarker, processWatermark, processWatermarkStatus
hasKeyContext
public StreamArrowPythonProcTimeBoundedRangeOperator(Configuration config, PythonFunctionInfo[] pandasAggFunctions, RowType inputType, RowType udfInputType, RowType udfOutputType, int inputTimeFieldIndex, long lowerBoundary, GeneratedProjection generatedProjection)
public void bufferInput(RowData input) throws Exception
AbstractStatelessFunctionOperator
bufferInput
in class AbstractStatelessFunctionOperator<RowData,RowData,RowData>
Exception
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