本文整理汇总了Java中org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished类的典型用法代码示例。如果您正苦于以下问题：Java MapAttemptFinished类的具体用法？Java MapAttemptFinished怎么用？Java MapAttemptFinished使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
MapAttemptFinished类属于org.apache.hadoop.mapreduce.jobhistory包，在下文中一共展示了MapAttemptFinished类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: processMapAttemptFinishedEvent
import org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished; //导入依赖的package包/类
private void processMapAttemptFinishedEvent(MapAttemptFinishedEvent event) {
LoggedTaskAttempt attempt =
getOrMakeTaskAttempt(event.getTaskType(), event.getTaskId().toString(),
event.getAttemptId().toString());
if (attempt == null) {
return;
}
attempt.setResult(getPre21Value(event.getTaskStatus()));
attempt.setHostName(event.getHostname());
// XXX There may be redundant location info available in the event.
// We might consider extracting it from this event. Currently this
// is redundant, but making this will add future-proofing.
attempt.setFinishTime(event.getFinishTime());
attempt
.incorporateCounters(((MapAttemptFinished) event.getDatum()).counters);
}
示例2: processMapAttemptFinishedEvent
import org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished; //导入依赖的package包/类
private void processMapAttemptFinishedEvent(MapAttemptFinishedEvent event) {
ParsedTaskAttempt attempt =
getOrMakeTaskAttempt(event.getTaskType(), event.getTaskId().toString(),
event.getAttemptId().toString());
if (attempt == null) {
return;
}
attempt.setResult(getPre21Value(event.getTaskStatus()));
attempt.setHostName(event.getHostname(), event.getRackName());
ParsedHost pHost =
getAndRecordParsedHost(event.getRackName(), event.getHostname());
if (pHost != null) {
attempt.setLocation(pHost.makeLoggedLocation());
}
// XXX There may be redundant location info available in the event.
// We might consider extracting it from this event. Currently this
// is redundant, but making this will add future-proofing.
attempt.setFinishTime(event.getFinishTime());
attempt
.incorporateCounters(((MapAttemptFinished) event.getDatum()).counters);
attempt.arraySetClockSplits(event.getClockSplits());
attempt.arraySetCpuUsages(event.getCpuUsages());
attempt.arraySetGpuUsages(event.getGpuUsages());
attempt.arraySetVMemKbytes(event.getVMemKbytes());
attempt.arraySetPhysMemKbytes(event.getPhysMemKbytes());
}
示例3: processMapAttemptFinishedEvent
import org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished; //导入依赖的package包/类
private void processMapAttemptFinishedEvent(MapAttemptFinishedEvent event) {
ParsedTaskAttempt attempt =
getOrMakeTaskAttempt(event.getTaskType(), event.getTaskId().toString(),
event.getAttemptId().toString());
if (attempt == null) {
return;
}
attempt.setResult(getPre21Value(event.getTaskStatus()));
attempt.setHostName(event.getHostname(), event.getRackName());
ParsedHost pHost =
getAndRecordParsedHost(event.getRackName(), event.getHostname());
if (pHost != null) {
attempt.setLocation(pHost.makeLoggedLocation());
}
// XXX There may be redundant location info available in the event.
// We might consider extracting it from this event. Currently this
// is redundant, but making this will add future-proofing.
attempt.setFinishTime(event.getFinishTime());
attempt
.incorporateCounters(((MapAttemptFinished) event.getDatum()).counters);
attempt.arraySetClockSplits(event.getClockSplits());
attempt.arraySetCpuUsages(event.getCpuUsages());
attempt.arraySetVMemKbytes(event.getVMemKbytes());
attempt.arraySetPhysMemKbytes(event.getPhysMemKbytes());
}