public static RunningJob runJob(JobConf job) throws IOException {
    JobClient jc = new JobClient(job);
    RunningJob rj = jc.submitJob(job);
    try {
      if (!jc.monitorAndPrintJob(job, rj)) {
        throw new IOException("Job failed!");
      }
    } catch (InterruptedException ie) {
      Thread.currentThread().interrupt();
    }
    return rj;
  }
public static RunningJob runJob ( JobConf job ) throws IOException { JobClient jc = new JobClient ( job ) ; RunningJob rj = jc . submitJob ( job ) ; try { if ( ! jc . monitorAndPrintJob ( job , rj ) ) { throw new IOException ( "Job failed!" ) ; } } catch ( InterruptedException ie ) { Thread . currentThread ( ) . interrupt ( ) ; } return rj ; }
Utility that submits a job, then polls for progress until the job is
complete.

@param job the job configuration.
@throws IOException if the job fails