Package org.apache.hadoop.mapreduce.v2.app.job.event

Examples of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
 
  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
View Full Code Here
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
  }

  private static JobCounterUpdateEvent createJobCounterUpdateEventTAFailed(
      TaskAttemptImpl taskAttempt, boolean taskAlreadyCompleted) {
    TaskType taskType = taskAttempt.getID().getTaskId().getTaskType();
    JobCounterUpdateEvent jce = new JobCounterUpdateEvent(taskAttempt.getID().getTaskId().getJobId());
   
    long slotMillisIncrement = computeSlotMillis(taskAttempt);
   
    if (taskType == TaskType.MAP) {
      jce.addCounterUpdate(JobCounter.NUM_FAILED_MAPS, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_MAPS, slotMillisIncrement);
      }
    } else {
      jce.addCounterUpdate(JobCounter.NUM_FAILED_REDUCES, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_REDUCES, slotMillisIncrement);
      }
    }
    return jce;
  }
View Full Code Here
938
939
940
941
942
943
944
945
946
947
948
949
950
      ContainerRequest assigned = null;
      while (assigned == null && earlierFailedMaps.size() > 0) {
        TaskAttemptId tId = earlierFailedMaps.removeFirst();     
        if (maps.containsKey(tId)) {
          assigned = maps.remove(tId);
          JobCounterUpdateEvent jce =
            new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
          jce.addCounterUpdate(JobCounter.OTHER_LOCAL_MAPS, 1);
          eventHandler.handle(jce);
          LOG.info("Assigned from earlierFailedMaps");
          break;
        }
      }
View Full Code Here
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
  }
 
  private static JobCounterUpdateEvent createJobCounterUpdateEventTAKilled(
      TaskAttemptImpl taskAttempt, boolean taskAlreadyCompleted) {
    TaskType taskType = taskAttempt.getID().getTaskId().getTaskType();
    JobCounterUpdateEvent jce = new JobCounterUpdateEvent(taskAttempt.getID().getTaskId().getJobId());
   
    long slotMillisIncrement = computeSlotMillis(taskAttempt);
   
    if (taskType == TaskType.MAP) {
      jce.addCounterUpdate(JobCounter.NUM_KILLED_MAPS, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_MAPS, slotMillisIncrement);
      }
    } else {
      jce.addCounterUpdate(JobCounter.NUM_KILLED_REDUCES, 1);
      if(!taskAlreadyCompleted) {
        // dont double count the elapsed time
        jce.addCounterUpdate(JobCounter.SLOTS_MILLIS_REDUCES, slotMillisIncrement);
      }
    }
    return jce;
  } 
View Full Code Here
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
            LOG.debug("Host matched to the request list " + host);
          }
          TaskAttemptId tId = list.removeFirst();
          if (maps.containsKey(tId)) {
            assigned = maps.remove(tId);
            JobCounterUpdateEvent jce =
              new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
            jce.addCounterUpdate(JobCounter.DATA_LOCAL_MAPS, 1);
            eventHandler.handle(jce);
            hostLocalAssigned++;
            if (LOG.isDebugEnabled()) {
              LOG.debug("Assigned based on host match " + host);
            }
            break;
          }
        }
        if (assigned == null) {
          String rack = RackResolver.resolve(host).getNetworkLocation();
          list = mapsRackMapping.get(rack);
          while (list != null && list.size() > 0) {
            TaskAttemptId tId = list.removeFirst();
            if (maps.containsKey(tId)) {
              assigned = maps.remove(tId);
              JobCounterUpdateEvent jce =
                new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
              jce.addCounterUpdate(JobCounter.RACK_LOCAL_MAPS, 1);
              eventHandler.handle(jce);
              rackLocalAssigned++;
              if (LOG.isDebugEnabled()) {
                LOG.debug("Assigned based on rack match " + rack);
              }
              break;
            }
          }
          if (assigned == null && maps.size() > 0) {
            TaskAttemptId tId = maps.keySet().iterator().next();
            assigned = maps.remove(tId);
            JobCounterUpdateEvent jce =
              new JobCounterUpdateEvent(assigned.attemptID.getTaskId().getJobId());
            jce.addCounterUpdate(JobCounter.OTHER_LOCAL_MAPS, 1);
            eventHandler.handle(jce);
            if (LOG.isDebugEnabled()) {
              LOG.debug("Assigned based on * match");
            }
            break;
View Full Code Here
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
      InetSocketAddress nodeHttpInetAddr =
          NetUtils.createSocketAddr(taskAttempt.nodeHttpAddress); // TODO:
                                                                  // Costly?
      taskAttempt.trackerName = nodeHttpInetAddr.getHostName();
      taskAttempt.httpPort = nodeHttpInetAddr.getPort();
      JobCounterUpdateEvent jce =
          new JobCounterUpdateEvent(taskAttempt.attemptId.getTaskId()
              .getJobId());
      jce.addCounterUpdate(
          taskAttempt.attemptId.getTaskId().getTaskType() == TaskType.MAP ?
              JobCounter.TOTAL_LAUNCHED_MAPS: JobCounter.TOTAL_LAUNCHED_REDUCES
              , 1);
      taskAttempt.eventHandler.handle(jce);
     
View Full Code Here
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
        TaskAttemptEvent event) {
      //set the finish time
      taskAttempt.setFinishTime();
      long slotMillis = computeSlotMillis(taskAttempt);
      TaskId taskId = taskAttempt.attemptId.getTaskId();
      JobCounterUpdateEvent jce = new JobCounterUpdateEvent(taskId.getJobId());
      jce.addCounterUpdate(
        taskId.getTaskType() == TaskType.MAP ?
          JobCounter.SLOTS_MILLIS_MAPS : JobCounter.SLOTS_MILLIS_REDUCES,
          slotMillis);
      taskAttempt.eventHandler.handle(jce);
      taskAttempt.logAttemptFinishedEvent(TaskAttemptState.SUCCEEDED);
View Full Code Here
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
 
  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
View Full Code Here
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
 
  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
View Full Code Here
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
 
  private static class CounterUpdateTransition implements
      SingleArcTransition<JobImpl, JobEvent> {
    @Override
    public void transition(JobImpl job, JobEvent event) {
      JobCounterUpdateEvent jce = (JobCounterUpdateEvent) event;
      for (JobCounterUpdateEvent.CounterIncrementalUpdate ci : jce
          .getCounterUpdates()) {
        job.jobCounters.findCounter(ci.getCounterKey()).increment(
          ci.getIncrementValue());
      }
    }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.mapreduce.v2.app.job.event.JobCounterUpdateEvent

  • org.apache.hadoop.conf.Configuration
  • org.apache.hadoop.fs.FileSystem
  • org.apache.hadoop.fs.FSDataInputStream
  • org.apache.hadoop.fs.Path
  • org.apache.hadoop.fs.permission.FsPermission
  • org.apache.hadoop.mapred.JobConf
  • org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler
  • org.apache.hadoop.mapred.LocalContainerLauncher$SubtaskRunner
  • org.apache.hadoop.mapred.TaskAttemptListenerImpl
  • org.apache.hadoop.mapred.TestClientRedirect
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.