@Internal public class StreamArrowPythonProcTimeBoundedRowsOperator<K> extends AbstractStreamArrowPythonBoundedRowsOperator<K>
AggregateFunction
Operator for ROWS clause proc-time bounded OVER
window.inputTimeFieldIndex, lowerBoundary
arrowSerializer, currentBatchCount, groupingSet, pandasAggFunctions, reuseJoinedRow, rowDataWrapper
bais, baisWrapper, baos, baosWrapper, forwardedInputQueue, inputType, outputType, userDefinedFunctionInputOffsets, userDefinedFunctionInputType, userDefinedFunctionOutputType
elementCount, maxBundleSize, pythonFunctionRunner
chainingStrategy, latencyStats, LOG, metrics, output, processingTimeService
Constructor and Description |
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StreamArrowPythonProcTimeBoundedRowsOperator(Configuration config,
long minRetentionTime,
long maxRetentionTime,
PythonFunctionInfo[] pandasAggFunctions,
RowType inputType,
RowType outputType,
int inputTimeFieldIndex,
long lowerBoundary,
int[] groupingSet,
int[] udafInputOffsets) |
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.
|
void |
processElementInternal(RowData value) |
emitResult, onEventTime, onProcessingTime, open
dispose, getFunctionInput, getFunctionUrn, getInputOutputCoderUrn, getPythonEnv, getUserDefinedFunctionsProto, isBundleFinished, processElement
createPythonFunctionRunner
endInput
checkInvokeFinishBundleByCount, close, createPythonEnvironmentManager, emitResults, getConfig, getFlinkMetricContainer, getPythonConfig, invokeFinishBundle, prepareSnapshotPreBarrier, processWatermark, setCurrentKey, setPythonConfig
getChainingStrategy, getContainingTask, getCurrentKey, getExecutionConfig, getInternalTimerService, getKeyedStateBackend, getKeyedStateStore, getMetricGroup, getOperatorConfig, getOperatorID, getOperatorName, getOperatorStateBackend, getOrCreateKeyedState, getPartitionedState, getPartitionedState, getProcessingTimeService, getRuntimeContext, getTimeServiceManager, getUserCodeClassloader, initializeState, initializeState, isUsingCustomRawKeyedState, notifyCheckpointAborted, notifyCheckpointComplete, processLatencyMarker, processLatencyMarker1, processLatencyMarker2, processWatermark1, processWatermark2, reportOrForwardLatencyMarker, setChainingStrategy, setKeyContextElement1, setKeyContextElement2, setProcessingTimeService, setup, snapshotState, snapshotState
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
registerProcessingCleanupTimer
setKeyContextElement
close, getMetricGroup, getOperatorID, initializeState, prepareSnapshotPreBarrier, setKeyContextElement1, setKeyContextElement2, snapshotState
notifyCheckpointAborted, notifyCheckpointComplete
getCurrentKey, setCurrentKey
processLatencyMarker, processWatermark
public StreamArrowPythonProcTimeBoundedRowsOperator(Configuration config, long minRetentionTime, long maxRetentionTime, PythonFunctionInfo[] pandasAggFunctions, RowType inputType, RowType outputType, int inputTimeFieldIndex, long lowerBoundary, int[] groupingSet, int[] udafInputOffsets)
public void bufferInput(RowData input) throws Exception
AbstractStatelessFunctionOperator
bufferInput
in class AbstractStatelessFunctionOperator<RowData,RowData,RowData>
Exception
public void processElementInternal(RowData value) throws Exception
processElementInternal
in class AbstractStreamArrowPythonOverWindowAggregateFunctionOperator<K>
Exception
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