List of killTask() Examples

Examples of killTask()

eu.stratosphere.nephele.executiongraph.ExecutionVertex.killTask()
Kills and removes the task represented by this vertex from the instance it is currently running on. If the corresponding task is not in the state RUNNING, this call will be ignored. If the call has been executed successfully, the task will change the state FAILED. @return the result of the task kill attempt
org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()
org.apache.hadoop.mapreduce.Job.killTask()
Kill indicated task attempt. @param taskId the id of the task to be terminated. @throws IOException
org.apache.hadoop.mapreduce.v2.api.MRClientProtocol.killTask()
org.apache.mesos.SchedulerDriver.killTask()
Kills the specified task. Note that attempting to kill a task is currently not reliable. If, for example, a scheduler fails over while it was attempting to kill a task it will need to retry in the future (these semantics may be changed in the future).

Examples of eu.stratosphere.nephele.executiongraph.ExecutionVertex.killTask()

    final Runnable runnable = new Runnable() {


      @Override
      public void run() {


        final TaskKillResult result = vertex.killTask();
        if (result.getReturnCode() != AbstractTaskResult.ReturnCode.SUCCESS) {
          LOG.error(result.getDescription());
        }
      }
    };

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()

    Assert.assertTrue("Task has not been started for 1 min.", counter != 60);


    NetworkedJob networkJob = jobClient.new NetworkedJob(jInfo.getStatus());
    TaskID tID = TaskID.downgrade(taskInfo.getTaskID());
    TaskAttemptID taskAttID = new TaskAttemptID(tID , 0);
    networkJob.killTask(taskAttID, false);


    LOG.info("Waiting till the job is completed...");
    while (!jInfo.getStatus().isJobComplete()) {
      UtilsForTests.waitFor(100);
      jInfo = remoteJTClient.getJobInfo(id);

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()

                      id.toString(), taskAttID.toString());
      filesStatus = ttClient.listStatus(localTaskDir, true);
      if (filesStatus.length > 0) {
        isTempFolderExists = true;
        NetworkedJob networkJob = jobClient.new NetworkedJob(jInfo.getStatus());
        networkJob.killTask(taskAttID, false);
        break;
      }
    }


    Assert.assertTrue("Task Attempt directory " +

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()

    Assert.assertTrue("Task has not been started for 1 min.", counter != 60);


    NetworkedJob networkJob = new JobClient.NetworkedJob(jInfo.getStatus(),jobClient.cluster);
    TaskID tID = TaskID.downgrade(taskInfo.getTaskID());
    TaskAttemptID taskAttID = new TaskAttemptID(tID, 0);
    networkJob.killTask(taskAttID, false);


    LOG.info("Waiting till the job is completed...");
    while (!jInfo.getStatus().isJobComplete()) {
      UtilsForTests.waitFor(100);
      jInfo = remoteJTClient.getJobInfo(id);

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()

                  .toString());
      filesStatus = ttClient.listStatus(localTaskDir, true);
      if (filesStatus.length > 0) {
        isTempFolderExists = true;
        NetworkedJob networkJob = new JobClient.NetworkedJob(jInfo.getStatus(),jobClient.cluster);
        networkJob.killTask(taskAttID, false);
        break;
      }
    }


    Assert.assertTrue(

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()


    // Fail the running task.
    NetworkedJob networkJob = jobClient.new NetworkedJob(jInfo.getStatus());
    TaskID tID = TaskID.downgrade(taskInfo.getTaskID());
    TaskAttemptID taskAttID = new TaskAttemptID(tID , 0);
    networkJob.killTask(taskAttID, true);


    LOG.info("Waiting till the job is completed...");
    while (!jInfo.getStatus().isJobComplete()) {
      UtilsForTests.waitFor(100);
      jInfo = remoteJTClient.getJobInfo(jobId);

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()

    Assert.assertTrue("Task Attempt directory " + 
            taskAttID + " has not been found while task was running.", 
                    isTempFolderExists);
    
    NetworkedJob networkJob = jobClient.new NetworkedJob(jInfo.getStatus());
    networkJob.killTask(taskAttID, false);
    ttClient.getProxy().sendAction(action);
    taskInfo = remoteJTClient.getTaskInfo(tID);
    while(taskInfo.getTaskStatus()[0].getRunState() == 
       TaskStatus.State.RUNNING) {
    UtilsForTests.waitFor(1000);

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()

        TaskAttemptID tAttID = new TaskAttemptID(taskId, 
            taskInfo.numFailedAttempts());
        while(taskInfo.numFailedAttempts() < MAX_MAP_TASK_ATTEMPTS) {
          NetworkedJob networkJob = jtClient.getClient().
             new NetworkedJob(jobInfo.getStatus());
          networkJob.killTask(taskAttID, true);
          taskInfo = remoteJTClient.getTaskInfo(taskInfo.getTaskID());
          taskAttID = new TaskAttemptID(taskId, taskInfo.numFailedAttempts());
        }
        isFailTask=true;
      }

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()

          int MAX_MAP_TASK_ATTEMPTS = Integer.
               parseInt(jobConf.get("mapred.map.max.attempts"));
          while(taskinfo.numFailedAttempts() < MAX_MAP_TASK_ATTEMPTS) {
            NetworkedJob networkJob = jtClient.getClient().
               new NetworkedJob(jobInfo.getStatus());
            networkJob.killTask(taskAttID, true);
            taskinfo = rtClient.getTaskInfo(taskinfo.getTaskID());
            taskAttID = new TaskAttemptID(taskId, taskinfo.numFailedAttempts());
            jobInfo = rtClient.getJobInfo(jobId);
          }
          isFailTask=true;

View Full Code Here

Examples of org.apache.hadoop.mapred.JobClient.NetworkedJob.killTask()


    NetworkedJob networkJob = (cluster.getJTClient().getClient()).new 
      NetworkedJob(jInfo.getStatus());
    TaskID tID = TaskID.downgrade(taskInfo.getTaskID());
    TaskAttemptID taskAttID = new TaskAttemptID(tID , 0);
    networkJob.killTask(taskAttID, false);


    count = 0;
    LOG.info("Waiting till the job is completed...");
    while (!jInfo.getStatus().isJobComplete()) {
      UtilsForTests.waitFor(1000);

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.