Package org.apache.hadoop.mapreduce.tools

Examples of org.apache.hadoop.mapreduce.tools.CLI

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  }
  /**
   * print job history from file
   */
  private void testJobHistory(Configuration conf) throws Exception {
    CLI jc = createJobClient();
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    File f = new File("src/test/resources/job_1329348432655_0001-10.jhist");
    FileSystem localFs = FileSystem.getLocal(conf);
    String historyFileUri = new Path(f.getAbsolutePath())
        .makeQualified(localFs.getUri(), localFs.getWorkingDirectory()).toUri()
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  }
  /**
   * print job events list
   */
  private void testJobEvents(String jobId, Configuration conf) throws Exception {
    CLI jc = createJobClient();
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    int exitCode = runTool(conf, jc, new String[] { "-events" }, out);
    assertEquals("Exit code", -1, exitCode);

    exitCode = runTool(conf, jc, new String[] { "-events", jobId, "0", "100" },
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  }
  /**
   * print job status
   */
  private void testJobStatus(String jobId, Configuration conf) throws Exception {
    CLI jc = createJobClient();
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    // bad options
    int exitCode = runTool(conf, jc, new String[] { "-status" }, out);
    assertEquals("Exit code", -1, exitCode);

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    // because this method does not implemented still.
    verifyJobPriority(jobId, "NORMAL", conf, createJobClient());
  }

  protected CLI createJobClient() throws IOException {
    return new CLI();
  }
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    assertTrue("Couldn't find profiler output", profileOutFile.exists());
    assertTrue("Couldn't remove profiler output", profileOutFile.delete());
  }

  protected CLI createJobClient() throws IOException {
    return new CLI();
  }
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    assertTrue("Couldn't find profiler output", profileOutFile.exists());
    assertTrue("Couldn't remove profiler output", profileOutFile.delete());
  }

  protected CLI createJobClient() throws IOException {
    return new CLI();
  }
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Related Classes of org.apache.hadoop.mapreduce.tools.CLI

  • org.apache.hadoop.mapred.JobConf
  • org.apache.hadoop.mapred.TIPStatus
  • org.apache.hadoop.mapreduce.Cluster
  • org.apache.hadoop.mapreduce.Counters
  • org.apache.hadoop.mapreduce.Job
  • org.apache.hadoop.mapreduce.jobhistory.HistoryViewer
  • org.apache.hadoop.mapreduce.JobID
  • org.apache.hadoop.mapreduce.JobPriority
  • org.apache.hadoop.mapreduce.TaskAttemptID
  • org.apache.hadoop.mapreduce.TestMRJobClient
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