Examples of TaskAttemptKillEvent

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

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        LOG.info("Ignoring killed event for successful reduce task attempt" +
                  taskAttempt.getID().toString());
        return TaskAttemptStateInternal.SUCCEEDED;
      }
      if(event instanceof TaskAttemptKillEvent) {
        TaskAttemptKillEvent msgEvent = (TaskAttemptKillEvent) event;
        //add to diagnostic
        taskAttempt.addDiagnosticInfo(msgEvent.getMessage());
      }

      // not setting a finish time since it was set on success
      assert (taskAttempt.getFinishTime() != 0);
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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          + nodeId;
      for(TaskAttemptId id : taskAttemptIdList) {
        if(TaskType.MAP == id.getTaskId().getTaskType()) {
          // reschedule only map tasks because their outputs maybe unusable
          LOG.info(mesg + ". AttemptId:" + id);
          eventHandler.handle(new TaskAttemptKillEvent(id, mesg));
        }
      }
    }
    // currently running task attempts on unusable nodes are handled in
    // RMContainerAllocator
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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        LOG.info("Ignoring killed event for successful reduce task attempt" +
                  taskAttempt.getID().toString());
        return TaskAttemptStateInternal.SUCCEEDED;
      }
      if(event instanceof TaskAttemptKillEvent) {
        TaskAttemptKillEvent msgEvent = (TaskAttemptKillEvent) event;
        //add to diagnostic
        taskAttempt.addDiagnosticInfo(msgEvent.getMessage());
      }

      // not setting a finish time since it was set on success
      assert (taskAttempt.getFinishTime() != 0);
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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          + nodeId;
      for(TaskAttemptId id : taskAttemptIdList) {
        if(TaskType.MAP == id.getTaskId().getTaskType()) {
          // reschedule only map tasks because their outputs maybe unusable
          LOG.info(mesg + ". AttemptId:" + id);
          eventHandler.handle(new TaskAttemptKillEvent(id, mesg));
        }
      }
    }
    // currently running task attempts on unusable nodes are handled in
    // RMContainerAllocator
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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  }

  private void killUnfinishedAttempt(TaskAttempt attempt, String logMsg) {
    if (attempt != null && !attempt.isFinished()) {
      eventHandler.handle(
          new TaskAttemptKillEvent(attempt.getID(), logMsg));
    }
  }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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        // Don't think this can be a pluggable decision, so simply raise an
        // event for the TaskAttempt to delete its output.
        LOG.info(task.commitAttempt
            + " already given a go for committing the task output, so killing "
            + attemptID);
        task.eventHandler.handle(new TaskAttemptKillEvent(attemptID,
            SPECULATION + task.commitAttempt + " committed first!"));
      }
    }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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            // This is okay because it can only talk us out of sending a
            //  TA_KILL message to an attempt that doesn't need one for
            //  other reasons.
            !attempt.isFinished()) {
          LOG.info("Issuing kill to other attempt " + attempt.getID());
          task.eventHandler.handle(new TaskAttemptKillEvent(attempt.getID(),
              SPECULATION + task.successfulAttempt + " succeeded first!"));
        }
      }
      task.finished(TaskStateInternal.SUCCEEDED);
    }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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          NodeId taskAttemptNodeId = entry.getValue().getNodeId();
          if (unusableNodes.contains(taskAttemptNodeId)) {
            LOG.info("Killing taskAttempt:" + tid
                + " because it is running on unusable node:"
                + taskAttemptNodeId);
            eventHandler.handle(new TaskAttemptKillEvent(tid,
                "TaskAttempt killed because it ran on unusable node"
                    + taskAttemptNodeId));
          }
        }
      }
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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          + nodeId;
      for(TaskAttemptId id : taskAttemptIdList) {
        if(TaskType.MAP == id.getTaskId().getTaskType()) {
          // reschedule only map tasks because their outputs maybe unusable
          LOG.info(mesg + ". AttemptId:" + id);
          eventHandler.handle(new TaskAttemptKillEvent(id, mesg));
        }
      }
    }
    // currently running task attempts on unusable nodes are handled in
    // RMContainerAllocator
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Examples of org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptKillEvent

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        LOG.info("Ignoring killed event for successful reduce task attempt" +
                  taskAttempt.getID().toString());
        return TaskAttemptStateInternal.SUCCEEDED;
      }
      if(event instanceof TaskAttemptKillEvent) {
        TaskAttemptKillEvent msgEvent = (TaskAttemptKillEvent) event;
        //add to diagnostic
        taskAttempt.addDiagnosticInfo(msgEvent.getMessage());
      }

      // not setting a finish time since it was set on success
      assert (taskAttempt.getFinishTime() != 0);
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