Package io.trino.execution.buffer

Class OutputBufferInfo

java.lang.Object

io.trino.execution.buffer.OutputBufferInfo

public final class OutputBufferInfo
extends Object

Constructor Summary

Constructors

Constructor	Description
OutputBufferInfo(String type, BufferState state, boolean canAddBuffers, boolean canAddPages, long totalBufferedBytes, long totalBufferedPages, long totalRowsSent, long totalPagesSent, Optional<List<PipelinedBufferInfo>> pipelinedBufferStates, Optional<TDigestHistogram> utilization, Optional<SpoolingOutputStats.Snapshot> spoolingOutputStats)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Optional<List<PipelinedBufferInfo>>	getPipelinedBufferStates()
Optional<SpoolingOutputStats.Snapshot>	getSpoolingOutputStats()
BufferState	getState()
long	getTotalBufferedBytes()
long	getTotalBufferedPages()
long	getTotalPagesSent()
long	getTotalRowsSent()
String	getType()
Optional<TDigestHistogram>	getUtilization()
int	hashCode()
boolean	isCanAddBuffers()
boolean	isCanAddPages()
OutputBufferInfo	pruneSpoolingOutputStats()
OutputBufferInfo	summarize()
OutputBufferInfo	summarizeFinal()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OutputBufferInfo

public OutputBufferInfo(String type,
 BufferState state,
 boolean canAddBuffers,
 boolean canAddPages,
 long totalBufferedBytes,
 long totalBufferedPages,
 long totalRowsSent,
 long totalPagesSent,
 Optional<List<PipelinedBufferInfo>> pipelinedBufferStates,
 Optional<TDigestHistogram> utilization,
 Optional<SpoolingOutputStats.Snapshot> spoolingOutputStats)

Method Details

getType

public String getType()

getState

public BufferState getState()

getPipelinedBufferStates

public Optional<List<PipelinedBufferInfo>> getPipelinedBufferStates()

isCanAddBuffers

public boolean isCanAddBuffers()

isCanAddPages

public boolean isCanAddPages()

getTotalBufferedBytes

public long getTotalBufferedBytes()

getTotalBufferedPages

public long getTotalBufferedPages()

getTotalRowsSent

public long getTotalRowsSent()

getTotalPagesSent

public long getTotalPagesSent()

getUtilization

public Optional<TDigestHistogram> getUtilization()

getSpoolingOutputStats

public Optional<SpoolingOutputStats.Snapshot> getSpoolingOutputStats()

summarize

public OutputBufferInfo summarize()

summarizeFinal

public OutputBufferInfo summarizeFinal()

pruneSpoolingOutputStats

public OutputBufferInfo pruneSpoolingOutputStats()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object