Package org.apache.pinot.query.runtime.operator

Class OpChainStats

java.lang.Object

org.apache.pinot.query.runtime.operator.OpChainStats

@NotThreadSafe
public class OpChainStats
extends Object

OpChainStats tracks execution statistics for OpChains.

Constructor Summary

Constructors

Constructor	Description
OpChainStats(String id)

Method Summary

Modifier and Type	Method	Description
void	executing()
long	getExecutionTime()
OperatorStats	getOperatorStats(OpChainExecutionContext context, String operatorId)
ConcurrentHashMap<String,OperatorStats>	getOperatorStatsMap()
void	queued()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

OpChainStats

public OpChainStats(String id)

Method Detail

executing

public void executing()

queued

public void queued()

getOperatorStatsMap

public ConcurrentHashMap<String,OperatorStats> getOperatorStatsMap()

getOperatorStats

public OperatorStats getOperatorStats(OpChainExecutionContext context,
                                      String operatorId)

getExecutionTime

public long getExecutionTime()

toString

public String toString()

Overrides:

toString in class Object