本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest类的典型用法代码示例。如果您正苦于以下问题：Java KillTaskAttemptRequest类的具体用法？Java KillTaskAttemptRequest怎么用？Java KillTaskAttemptRequest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。
KillTaskAttemptRequest类属于org.apache.hadoop.mapreduce.v2.api.protocolrecords包，在下文中一共展示了KillTaskAttemptRequest类的6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: killTaskAttempt
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public KillTaskAttemptResponse killTaskAttempt(
KillTaskAttemptRequest request) throws IOException {
TaskAttemptId taskAttemptId = request.getTaskAttemptId();
UserGroupInformation callerUGI = UserGroupInformation.getCurrentUser();
String message = "Kill task attempt " + taskAttemptId
+ " received from " + callerUGI + " at "
+ Server.getRemoteAddress();
LOG.info(message);
verifyAndGetAttempt(taskAttemptId, JobACL.MODIFY_JOB);
appContext.getEventHandler().handle(
new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message));
appContext.getEventHandler().handle(
new TaskAttemptEvent(taskAttemptId,
TaskAttemptEventType.TA_KILL));
KillTaskAttemptResponse response =
recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
return response;
}
示例2: killTaskAttempt
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public KillTaskAttemptResponse killTaskAttempt(
KillTaskAttemptRequest request) throws IOException {
TaskAttemptId taskAttemptId = request.getTaskAttemptId();
String message = "Kill task attempt received from client " + taskAttemptId;
LOG.info(message);
verifyAndGetAttempt(taskAttemptId, true);
appContext.getEventHandler().handle(
new TaskAttemptDiagnosticsUpdateEvent(taskAttemptId, message));
appContext.getEventHandler().handle(
new TaskAttemptEvent(taskAttemptId,
TaskAttemptEventType.TA_KILL));
KillTaskAttemptResponse response =
recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
return response;
}
示例3: killTaskAttempt
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest; //导入依赖的package包/类
@Override
public KillTaskAttemptResponse killTaskAttempt(
KillTaskAttemptRequest request) throws IOException {
KillTaskAttemptResponse resp =
recordFactory.newRecordInstance(KillTaskAttemptResponse.class);
return resp;
}
示例4: killTask
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest; //导入依赖的package包/类
public boolean killTask(TaskAttemptID taskAttemptID, boolean fail)
throws IOException {
org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptID
= TypeConverter.toYarn(taskAttemptID);
if (fail) {
FailTaskAttemptRequest failRequest = recordFactory.newRecordInstance(FailTaskAttemptRequest.class);
failRequest.setTaskAttemptId(attemptID);
invoke("failTaskAttempt", FailTaskAttemptRequest.class, failRequest);
} else {
KillTaskAttemptRequest killRequest = recordFactory.newRecordInstance(KillTaskAttemptRequest.class);
killRequest.setTaskAttemptId(attemptID);
invoke("killTaskAttempt", KillTaskAttemptRequest.class, killRequest);
}
return true;
}
示例5: killTaskAttempt
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest; //导入依赖的package包/类
@Override
public KillTaskAttemptResponseProto killTaskAttempt(RpcController controller,
KillTaskAttemptRequestProto proto) throws ServiceException {
KillTaskAttemptRequest request = new KillTaskAttemptRequestPBImpl(proto);
try {
KillTaskAttemptResponse response = real.killTaskAttempt(request);
return ((KillTaskAttemptResponsePBImpl)response).getProto();
} catch (IOException e) {
throw new ServiceException(e);
}
}
示例6: killTaskAttempt
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.KillTaskAttemptRequest; //导入依赖的package包/类
@Override
public KillTaskAttemptResponse killTaskAttempt(KillTaskAttemptRequest request)
throws IOException {
KillTaskAttemptRequestProto requestProto = ((KillTaskAttemptRequestPBImpl)request).getProto();
try {
return new KillTaskAttemptResponsePBImpl(proxy.killTaskAttempt(null, requestProto));
} catch (ServiceException e) {
throw unwrapAndThrowException(e);
}
}