本文整理汇总了Java中org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values类的典型用法代码示例。如果您正苦于以下问题：Java Values类的具体用法？Java Values怎么用？Java Values使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
Values类属于org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants包，在下文中一共展示了Values类的7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: scaleInfo
import org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values; //导入依赖的package包/类
@SuppressWarnings("hiding")
private TaskAttemptInfo scaleInfo(LoggedTask loggedTask,
LoggedTaskAttempt loggedAttempt, int locality, int loggedLocality,
double rackLocalOverNodeLocal, double rackRemoteOverNodeLocal) {
TaskInfo taskInfo = getTaskInfo(loggedTask);
double[] factors = new double[] { 1.0, rackLocalOverNodeLocal,
rackRemoteOverNodeLocal };
double scaleFactor = factors[locality] / factors[loggedLocality];
State state = convertState(loggedAttempt.getResult());
if (loggedTask.getTaskType() == Values.MAP) {
long taskTime = 0;
if (loggedAttempt.getStartTime() == 0) {
taskTime = makeUpMapRuntime(state, locality);
} else {
taskTime = loggedAttempt.getFinishTime() - loggedAttempt.getStartTime();
}
taskTime = sanitizeTaskRuntime(taskTime, loggedAttempt.getAttemptID());
taskTime *= scaleFactor;
return new MapTaskAttemptInfo
(state, taskInfo, taskTime, loggedAttempt.allSplitVectors());
} else {
throw new IllegalArgumentException("taskType can only be MAP: "
+ loggedTask.getTaskType());
}
}
示例2: getPre21Value
import org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values; //导入依赖的package包/类
private static Values getPre21Value(String name) {
if (name.equalsIgnoreCase("JOB_CLEANUP")) {
return Values.CLEANUP;
}
if (name.equalsIgnoreCase("JOB_SETUP")) {
return Values.SETUP;
}
// Note that pre-21, the task state of a successful task was logged as
// SUCCESS while from 21 onwards, its logged as SUCCEEDED.
if (name.equalsIgnoreCase(TaskStatus.State.SUCCEEDED.toString())) {
return Values.SUCCESS;
}
return Values.valueOf(StringUtils.toUpperCase(name));
}
示例3: getPre21Value
import org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values; //导入依赖的package包/类
private static Values getPre21Value(String name) {
if (name.equalsIgnoreCase("JOB_CLEANUP")) {
return Values.CLEANUP;
}
if (name.equalsIgnoreCase("JOB_SETUP")) {
return Values.SETUP;
}
// Note that pre-21, the task state of a successful task was logged as
// SUCCESS while from 21 onwards, its logged as SUCCEEDED.
if (name.equalsIgnoreCase(TaskStatus.State.SUCCEEDED.toString())) {
return Values.SUCCESS;
}
return Values.valueOf(name.toUpperCase());
}
示例4: scaleInfo
import org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values; //导入依赖的package包/类
@SuppressWarnings("hiding")
private TaskAttemptInfo scaleInfo(LoggedTask loggedTask,
LoggedTaskAttempt loggedAttempt, int locality, int loggedLocality,
double rackLocalOverNodeLocal, double rackRemoteOverNodeLocal) {
TaskInfo taskInfo = getTaskInfo(loggedTask);
double[] factors = new double[] { 1.0, rackLocalOverNodeLocal,
rackRemoteOverNodeLocal };
double scaleFactor = factors[locality] / factors[loggedLocality];
State state = convertState(loggedAttempt.getResult());
if (loggedTask.getTaskType() == Values.MAP) {
long taskTime = 0;
if (loggedAttempt.getStartTime() == 0) {
taskTime = makeUpMapRuntime(state, locality);
} else {
taskTime = loggedAttempt.getFinishTime() - loggedAttempt.getStartTime();
}
taskTime = sanitizeTaskRuntime(taskTime, loggedAttempt.getAttemptID());
taskTime *= scaleFactor;
return new MapTaskAttemptInfo(state, taskInfo, taskTime);
} else {
throw new IllegalArgumentException("taskType can only be MAP: "
+ loggedTask.getTaskType());
}
}
示例5: convertState
import org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values; //导入依赖的package包/类
private static State convertState(Values status) {
if (status == Values.SUCCESS) {
return State.SUCCEEDED;
} else if (status == Values.FAILED) {
return State.FAILED;
} else if (status == Values.KILLED) {
return State.KILLED;
} else {
throw new IllegalArgumentException("unknown status " + status);
}
}
示例6: processJobUnsuccessfulCompletionEvent
import org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values; //导入依赖的package包/类
private void processJobUnsuccessfulCompletionEvent(
JobUnsuccessfulCompletionEvent event) {
result.setOutcome(Pre21JobHistoryConstants.Values
.valueOf(event.getStatus()));
result.setFinishTime(event.getFinishTime());
// No counters in JobUnsuccessfulCompletionEvent
}
示例7: processJobFinishedEvent
import org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values; //导入依赖的package包/类
private void processJobFinishedEvent(JobFinishedEvent event) {
result.setFinishTime(event.getFinishTime());
result.setJobID(jobID);
result.setOutcome(Values.SUCCESS);
JobFinished job = (JobFinished)event.getDatum();
Map<String, Long> countersMap =
JobHistoryUtils.extractCounters(job.totalCounters);
result.putTotalCounters(countersMap);
countersMap = JobHistoryUtils.extractCounters(job.mapCounters);
result.putMapCounters(countersMap);
countersMap = JobHistoryUtils.extractCounters(job.reduceCounters);
result.putReduceCounters(countersMap);
}