Example usage for org.apache.hadoop.mapreduce.lib.jobcontrol JobControl getRunningJobList

Introduction

In this page you can find the example usage for org.apache.hadoop.mapreduce.lib.jobcontrol JobControl getRunningJobList.

Prototype

public List<ControlledJob> getRunningJobList() 

Source Link

Usage

From source file:ml.shifu.guagua.mapreduce.GuaguaMapReduceClient.java

License:Apache License

/**
 * Compute the progress of the current job submitted through the JobControl object jc to the JobClient jobClient
 * /*ww w  . j a v a  2 s.co m*/
 * @param jc
 *            The JobControl object that has been submitted
 * @param jobClient
 *            The JobClient to which it has been submitted
 * @return The progress as a percentage in double format
 * @throws IOException
 *             In case any IOException connecting to JobTracker.
 */
protected double calculateProgress(JobControl jc, JobClient jobClient) throws IOException {
    double prog = 0.0;
    prog += jc.getSuccessfulJobList().size();

    List<ControlledJob> runnJobs = jc.getRunningJobList();
    for (ControlledJob cjob : runnJobs) {
        prog += progressOfRunningJob(cjob, jobClient);
    }
    return prog;
}

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