com.bigdata.util.concurrent

Class WriteTaskCounters

java.lang.Object

com.bigdata.util.concurrent.TaskCounters

com.bigdata.util.concurrent.WriteTaskCounters

public class WriteTaskCounters
extends TaskCounters

Extended for the WriteExecutorService.

Version:

$Id$

Author:

Bryan Thompson

Field Summary

Fields

Modifier and Type	Field and Description
AtomicLong	commitServiceNanoTime Cumulative elapsed time in nanoseconds servicing group commit.
AtomicLong	commitWaitingNanoTime Cumulative elapsed time in nanoseconds consumed by tasks awaiting group commit.
AtomicLong	lockWaitingNanoTime Cumulative elapsed time in nanoseconds consumed by tasks while waiting for an resource lock.

Fields inherited from class com.bigdata.util.concurrent.TaskCounters

checkpointNanoTime, interArrivalNanoTime, lastArrivalNanoTime, queueWaitingNanoTime, queuingNanoTime, serviceNanoTime, taskCompleteCount, taskFailCount, taskSubmitCount, taskSuccessCount

Constructor Summary

Constructors

Constructor and Description
WriteTaskCounters()

Method Summary

Methods inherited from class com.bigdata.util.concurrent.TaskCounters

getCounters, toString

Methods inherited from class java.lang.Object

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

Field Detail

lockWaitingNanoTime

public final AtomicLong lockWaitingNanoTime

Cumulative elapsed time in nanoseconds consumed by tasks while waiting for an resource lock.

commitWaitingNanoTime

public final AtomicLong commitWaitingNanoTime

Cumulative elapsed time in nanoseconds consumed by tasks awaiting group commit.

commitServiceNanoTime

public final AtomicLong commitServiceNanoTime

Cumulative elapsed time in nanoseconds servicing group commit.

Constructor Detail

WriteTaskCounters

public WriteTaskCounters()