Example usage for org.apache.hadoop.mapreduce TaskCompletionEvent isMapTask

Introduction

In this page you can find the example usage for org.apache.hadoop.mapreduce TaskCompletionEvent isMapTask.

Prototype

public boolean isMapTask() 

Source Link

Usage

From source file:cascading.stats.hadoop.HadoopStepStats.java

License:Open Source License

private void addAttemptsToTaskStats(TaskCompletionEvent[] events) {
    for (TaskCompletionEvent event : events) {
        if (event == null) {
            LOG.warn("found empty completion event");
            continue;
        }/* w w  w.j  a  v  a2  s  .  c  o  m*/

        if (event.isMapTask())
            mapperNodeStats.addAttempt(event);
        else
            reducerNodeStats.addAttempt(event);
    }
}

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