Package io.prestosql.operator

Class ExchangeClientStatus

java.lang.Object

io.prestosql.operator.ExchangeClientStatus

All Implemented Interfaces:

OperatorInfo, Mergeable<ExchangeClientStatus>

public class ExchangeClientStatus
extends Object
implements Mergeable<ExchangeClientStatus>, OperatorInfo

Constructor Summary

Constructors

Constructor	Description
ExchangeClientStatus(long bufferedBytes, long maxBufferedBytes, long averageBytesPerRequest, long successFullRequestsCount, int bufferedPages, boolean noMoreLocations, List<PageBufferClientStatus> pageBufferClientStatuses)

Method Summary

Modifier and Type	Method	Description
long	getAverageBytesPerRequest()
long	getBufferedBytes()
int	getBufferedPages()
long	getMaxBufferedBytes()
List<PageBufferClientStatus>	getPageBufferClientStatuses()
long	getSuccessfulRequestsCount()
boolean	isFinal()
boolean	isNoMoreLocations()
ExchangeClientStatus	mergeWith(ExchangeClientStatus other)	Merges the current state with the state of the other instance, and returns the merged state.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExchangeClientStatus

public ExchangeClientStatus(long bufferedBytes,
                            long maxBufferedBytes,
                            long averageBytesPerRequest,
                            long successFullRequestsCount,
                            int bufferedPages,
                            boolean noMoreLocations,
                            List<PageBufferClientStatus> pageBufferClientStatuses)

Method Detail

getBufferedBytes

public long getBufferedBytes()

getMaxBufferedBytes

public long getMaxBufferedBytes()

getAverageBytesPerRequest

public long getAverageBytesPerRequest()

getSuccessfulRequestsCount

public long getSuccessfulRequestsCount()

getBufferedPages

public int getBufferedPages()

isNoMoreLocations

public boolean isNoMoreLocations()

getPageBufferClientStatuses

public List<PageBufferClientStatus> getPageBufferClientStatuses()

isFinal

public boolean isFinal()

Specified by:

isFinal in interface OperatorInfo

Returns:

true if this OperatorInfo should be collected and sent to the coordinator when the task completes (i.e. it will not be stripped away during summarization).

toString

public String toString()

Overrides:

toString in class Object

mergeWith

public ExchangeClientStatus mergeWith(ExchangeClientStatus other)

Description copied from interface: Mergeable

Merges the current state with the state of the other instance, and returns the merged state.

Specified by:

mergeWith in interface Mergeable<ExchangeClientStatus>