Example usage for org.apache.hadoop.mapred JobContext getJobID

Introduction

In this page you can find the example usage for org.apache.hadoop.mapred JobContext getJobID.

Prototype

public JobID getJobID();

Source Link

Document

Get the unique ID for the job.

Usage

From source file:com.asakusafw.runtime.stage.output.LegacyBridgeOutputCommitter.java

License:Apache License

private org.apache.hadoop.mapreduce.TaskAttemptContext toTaskAttemptContext(JobContext jobContext) {
    assert jobContext != null;
    // NOTE: Only in Hadoop 2.x, JobContext can be instance of TaskAttemptContext.
    if (TaskAttemptContext.class.isInstance(jobContext)) {
        return TaskAttemptContext.class.cast(jobContext);
    }//from   w w w.jav  a2  s  .com
    Progressable progressable = jobContext.getProgressible();
    if (progressable == null) {
        LOG.warn(MessageFormat.format("JobContext has no progressable object: {0}",
                jobContext.getClass().getName()));
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug(MessageFormat.format("Progressable object is found (jobId={0}, object={1})", //$NON-NLS-1$
                jobContext.getJobID(), progressable));
    }
    TaskAttemptID id = JobCompatibility.newTaskAttemptId(JobCompatibility.newTaskId(jobContext.getJobID()));
    return JobCompatibility.newTaskAttemptContext(jobContext.getConfiguration(), id, progressable);
}

---

From source file:com.asakusafw.runtime.stage.output.LegacyBridgeOutputCommitter.java

License:Apache License

private void logJob(JobContext jobContext) {
    if (LOG.isInfoEnabled()) {
        LOG.info(MessageFormat.format("Old-style output committer is used in the job: {0} ({1})",
                jobContext.getJobName(), jobContext.getJobID()));
    }/* w  w w .  j a v a2s  .c om*/
}

---

From source file:org.apache.hive.hcatalog.mapreduce.HCatMapRedUtil.java

License:Apache License

public static org.apache.hadoop.mapred.JobContext createJobContext(
        org.apache.hadoop.mapreduce.JobContext context) {
    return createJobContext((JobConf) context.getConfiguration(), context.getJobID(), Reporter.NULL);
}

---