Package org.apache.hadoop.mapred

Examples of org.apache.hadoop.mapred.MapRunnable.run()


    OutputCollector collector = new OldOutputCollector(output);

    MapRunnable runner =
        (MapRunnable)ReflectionUtils.newInstance(job.getMapRunnerClass(), job);

    runner.run(in, collector, (Reporter)reporter);
   
    // Set progress to 1.0f if there was no exception,
    reporter.setProgress(1.0f);
    // start the sort phase only if there are reducers
    this.statusUpdate();
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    OutputCollector collector = new OldOutputCollector(output);

    MapRunnable runner =
        (MapRunnable)ReflectionUtils.newInstance(job.getMapRunnerClass(), job);

    runner.run(in, collector, (Reporter)reporter);
   
    // Set progress to 1.0f if there was no exception,
    reporter.setProgress(1.0f);
    // start the sort phase only if there are reducers
    this.statusUpdate();
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    OutputCollector collector = new OldOutputCollector(output);

    MapRunnable runner =
        (MapRunnable)ReflectionUtils.newInstance(job.getMapRunnerClass(), job);

    runner.run(in, collector, (Reporter)reporter);
    // start the sort phase only if there are reducers
    this.statusUpdate();
  }

  private void runNewMapper(final JobConf job,
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    OutputCollector collector = new OldOutputCollector(output);

    MapRunnable runner =
        (MapRunnable)ReflectionUtils.newInstance(job.getMapRunnerClass(), job);

    runner.run(in, collector, (Reporter)reporter);
   
    // Set progress to 1.0f if there was no exception,
    reporter.setProgress(1.0f);
    // start the sort phase only if there are reducers
    this.statusUpdate();
View Full Code Here

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