Example usage for org.apache.hadoop.mapreduce.jobhistory HistoryEvent getEventType

Introduction

In this page you can find the example usage for org.apache.hadoop.mapreduce.jobhistory HistoryEvent getEventType.

Prototype

EventType getEventType();

Source Link

Document

Return this event's type.

Usage

From source file:com.netflix.bdp.inviso.history.TraceJobHistoryLoader.java

License:Apache License

@Override
public void handleEvent(HistoryEvent event) throws IOException {
    try {//ww  w.j  a  v  a 2  s  .  c o  m

        switch (event.getEventType()) {
        case AM_STARTED:
        case JOB_SUBMITTED:
        case JOB_STATUS_CHANGED:
        case JOB_PRIORITY_CHANGED:
        case JOB_INITED:
        case JOB_INFO_CHANGED:
        case JOB_FINISHED:
            /* History doesn't have an event for success, so we need to derive
               the successful state.
            */
            job.put("jobStatus", JobStatus.State.SUCCEEDED.toString());
        case JOB_FAILED:
        case JOB_ERROR:
        case JOB_KILLED:
            handleJobEvent(event);
            break;

        //Task Events
        case TASK_STARTED:
        case TASK_UPDATED:
        case TASK_FINISHED:
        case TASK_FAILED:
            handleTaskEvent(event);
            break;

        case SETUP_ATTEMPT_STARTED:
        case SETUP_ATTEMPT_FAILED:
        case SETUP_ATTEMPT_FINISHED:
        case SETUP_ATTEMPT_KILLED:
        case CLEANUP_ATTEMPT_STARTED:
        case CLEANUP_ATTEMPT_FINISHED:
        case CLEANUP_ATTEMPT_KILLED:
        case CLEANUP_ATTEMPT_FAILED:
        case MAP_ATTEMPT_STARTED:
        case MAP_ATTEMPT_FINISHED:
        case MAP_ATTEMPT_KILLED:
        case MAP_ATTEMPT_FAILED:
        case REDUCE_ATTEMPT_STARTED:
        case REDUCE_ATTEMPT_FINISHED:
        case REDUCE_ATTEMPT_KILLED:
        case REDUCE_ATTEMPT_FAILED:
            handleAttemptEvent(event);
            break;

        default:
            log.info("Ignoring event: " + event);
        }
    } catch (IllegalArgumentException | IllegalAccessException | NoSuchMethodException
            | InvocationTargetException e) {
        log.error("", e);
    }
}

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