Class StageTaskStatistics

java.lang.Object

io.trino.spi.eventlistener.StageTaskStatistics

public class StageTaskStatistics
extends Object

This class is JSON serializable for convenience and serialization compatibility is not guaranteed across versions.

Constructor Summary

Constructors

Constructor

Description

StageTaskStatistics(int stageId, int tasks, LongDistribution cpuTimeDistribution, LongDistribution scheduledTimeDistribution, LongDistribution peakMemoryReservationDistribution, LongDistribution estimatedMemoryReservationDistribution, LongDistribution rawInputDataSizeDistribution, LongDistribution rawInputPositionsDistribution, LongDistribution processedInputDataSizeDistribution, LongDistribution processedInputPositionsDistribution, LongDistribution outputDataSizeDistribution, LongDistribution outputPositionsDistribution, LongDistribution totalDriversDistribution, LongSymmetricDistribution createTimeMillisDistribution, LongSymmetricDistribution firstStartTimeMillisDistribution, LongSymmetricDistribution lastStartTimeMillisDistribution, LongSymmetricDistribution terminatingStartTimeMillisDistribution, LongSymmetricDistribution lastEndTimeMillisDistribution, LongSymmetricDistribution endTimeMillisDistribution, DoubleSymmetricDistribution createTimeScaledDistribution, DoubleSymmetricDistribution firstStartTimeScaledDistribution, DoubleSymmetricDistribution lastStartTimeScaledDistribution, DoubleSymmetricDistribution terminatingStartTimeScaledDistribution, DoubleSymmetricDistribution lastEndTimeScaledDistribution, DoubleSymmetricDistribution endTimeScaledDistribution, DoubleSymmetricDistribution getSplitDistribution)

Method Summary

Modifier and Type	Method	Description
LongDistribution	getCpuTimeDistribution()
LongSymmetricDistribution	getCreateTimeMillisDistribution()
DoubleSymmetricDistribution	getCreateTimeScaledDistribution()
LongSymmetricDistribution	getEndTimeMillisDistribution()
DoubleSymmetricDistribution	getEndTimeScaledDistribution()
LongDistribution	getEstimatedMemoryReservationDistribution()
LongSymmetricDistribution	getFirstStartTimeMillisDistribution()
DoubleSymmetricDistribution	getFirstStartTimeScaledDistribution()
DoubleSymmetricDistribution	getGetSplitDistribution()
LongSymmetricDistribution	getLastEndTimeMillisDistribution()
DoubleSymmetricDistribution	getLastEndTimeScaledDistribution()
LongSymmetricDistribution	getLastStartTimeMillisDistribution()
DoubleSymmetricDistribution	getLastStartTimeScaledDistribution()
LongDistribution	getOutputDataSizeDistribution()
LongDistribution	getOutputPositionsDistribution()
LongDistribution	getPeakMemoryReservationDistribution()
LongDistribution	getProcessedInputDataSizeDistribution()
LongDistribution	getProcessedInputPositionsDistribution()
LongDistribution	getRawInputDataSizeDistribution()
LongDistribution	getRawInputPositionsDistribution()
LongDistribution	getScheduledTimeDistribution()
int	getStageId()
int	getTasks()
LongSymmetricDistribution	getTerminatingStartTimeMillisDistribution()
DoubleSymmetricDistribution	getTerminatingStartTimeScaledDistribution()
LongDistribution	getTotalDriversDistribution()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StageTaskStatistics

@Unstable
public StageTaskStatistics(int stageId,
 int tasks,
 LongDistribution cpuTimeDistribution,
 LongDistribution scheduledTimeDistribution,
 LongDistribution peakMemoryReservationDistribution,
 LongDistribution estimatedMemoryReservationDistribution,
 LongDistribution rawInputDataSizeDistribution,
 LongDistribution rawInputPositionsDistribution,
 LongDistribution processedInputDataSizeDistribution,
 LongDistribution processedInputPositionsDistribution,
 LongDistribution outputDataSizeDistribution,
 LongDistribution outputPositionsDistribution,
 LongDistribution totalDriversDistribution,
 LongSymmetricDistribution createTimeMillisDistribution,
 LongSymmetricDistribution firstStartTimeMillisDistribution,
 LongSymmetricDistribution lastStartTimeMillisDistribution,
 LongSymmetricDistribution terminatingStartTimeMillisDistribution,
 LongSymmetricDistribution lastEndTimeMillisDistribution,
 LongSymmetricDistribution endTimeMillisDistribution,
 DoubleSymmetricDistribution createTimeScaledDistribution,
 DoubleSymmetricDistribution firstStartTimeScaledDistribution,
 DoubleSymmetricDistribution lastStartTimeScaledDistribution,
 DoubleSymmetricDistribution terminatingStartTimeScaledDistribution,
 DoubleSymmetricDistribution lastEndTimeScaledDistribution,
 DoubleSymmetricDistribution endTimeScaledDistribution,
 DoubleSymmetricDistribution getSplitDistribution)

Method Details

getStageId

public int getStageId()

getTasks

public int getTasks()

getCpuTimeDistribution

public LongDistribution getCpuTimeDistribution()

getScheduledTimeDistribution

public LongDistribution getScheduledTimeDistribution()

getPeakMemoryReservationDistribution

public LongDistribution getPeakMemoryReservationDistribution()

getEstimatedMemoryReservationDistribution

public LongDistribution getEstimatedMemoryReservationDistribution()

getRawInputDataSizeDistribution

public LongDistribution getRawInputDataSizeDistribution()

getRawInputPositionsDistribution

public LongDistribution getRawInputPositionsDistribution()

getProcessedInputDataSizeDistribution

public LongDistribution getProcessedInputDataSizeDistribution()

getProcessedInputPositionsDistribution

public LongDistribution getProcessedInputPositionsDistribution()

getOutputDataSizeDistribution

public LongDistribution getOutputDataSizeDistribution()

getOutputPositionsDistribution

public LongDistribution getOutputPositionsDistribution()

getTotalDriversDistribution

public LongDistribution getTotalDriversDistribution()

getCreateTimeMillisDistribution

public LongSymmetricDistribution getCreateTimeMillisDistribution()

getFirstStartTimeMillisDistribution

public LongSymmetricDistribution getFirstStartTimeMillisDistribution()

getLastStartTimeMillisDistribution

public LongSymmetricDistribution getLastStartTimeMillisDistribution()

getTerminatingStartTimeMillisDistribution

public LongSymmetricDistribution getTerminatingStartTimeMillisDistribution()

getLastEndTimeMillisDistribution

public LongSymmetricDistribution getLastEndTimeMillisDistribution()

getEndTimeMillisDistribution

public LongSymmetricDistribution getEndTimeMillisDistribution()

getCreateTimeScaledDistribution

public DoubleSymmetricDistribution getCreateTimeScaledDistribution()

getFirstStartTimeScaledDistribution

public DoubleSymmetricDistribution getFirstStartTimeScaledDistribution()

getLastStartTimeScaledDistribution

public DoubleSymmetricDistribution getLastStartTimeScaledDistribution()

getTerminatingStartTimeScaledDistribution

public DoubleSymmetricDistribution getTerminatingStartTimeScaledDistribution()

getLastEndTimeScaledDistribution

public DoubleSymmetricDistribution getLastEndTimeScaledDistribution()

getEndTimeScaledDistribution

public DoubleSymmetricDistribution getEndTimeScaledDistribution()

getGetSplitDistribution

public DoubleSymmetricDistribution getGetSplitDistribution()