Package org.apache.hadoop.mapred

Examples of org.apache.hadoop.mapred.JobConf.writeXml()

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    local.delete(nonPipedOutDir, true);
    local.mkdirs(nonPipedOutDir, new FsPermission(FsAction.ALL, FsAction.ALL,
        FsAction.ALL));
    out.close();
    out = local.create(jobXml);
    job.writeXml(out);
    out.close();
    System.err.println("About to run: Submitter -conf " + jobXml + " -input "
        + inDir + " -output " + nonPipedOutDir + " -program "
        + dfs.getFileSystem().makeQualified(wordExec));
    try {
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    out.close();
    local.delete(nonPipedOutDir, true);
    local.mkdirs(nonPipedOutDir, new FsPermission(FsAction.ALL, FsAction.ALL,
        FsAction.ALL));
    out = local.create(jobXml);
    job.writeXml(out);
    out.close();
    System.err.println("About to run: Submitter -conf " + jobXml +
                       " -input " + inDir + " -output " + nonPipedOutDir +
                       " -program " +
                       dfs.getFileSystem().makeQualified(wordExec));
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    out.close();
    local.delete(nonPipedOutDir, true);
    local.mkdirs(nonPipedOutDir, new FsPermission(FsAction.ALL, FsAction.ALL,
        FsAction.ALL));
    out = local.create(jobXml);
    job.writeXml(out);
    out.close();
    System.err.println("About to run: Submitter -conf " + jobXml +
                       " -input " + inDir + " -output " + nonPipedOutDir +
                       " -program " +
                       dfs.getFileSystem().makeQualified(wordExec));
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      // File confFile = File.createTempFile("core-site-", ".xml",
      // confDir);
      File confFile = new File(confDir, "core-site.xml");
      FileOutputStream fos = new FileOutputStream(confFile);
      try {
        conf.writeXml(fos);
        fos.close();
        fos = null;
      } finally {
        IOUtils.closeStream(fos);
      }
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      // create the job conf file
      Path jobConfPath = new Path(tempDir.toString(), "job.xml");
      lfs.delete(jobConfPath, false);
      DataOutputStream jobConfStream = lfs.create(jobConfPath);
      jConf.writeXml(jobConfStream);
      jobConfStream.close();
     
      // now read the job conf file using the job configuration parser
      Properties properties =
        JobConfigurationParser.parse(lfs.open(jobConfPath));
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    out.close();
    local.delete(nonPipedOutDir, true);
    local.mkdirs(nonPipedOutDir, new FsPermission(FsAction.ALL, FsAction.ALL,
        FsAction.ALL));
    out = local.create(jobXml);
    job.writeXml(out);
    out.close();
    System.err.println("About to run: Submitter -conf " + jobXml +
                       " -input " + inDir + " -output " + nonPipedOutDir +
                       " -program " +
                       dfs.getFileSystem().makeQualified(wordExec));
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    try {
      // File confFile = File.createTempFile("core-site-", ".xml",
      // confDir);
      File confFile = new File(confDir, "core-site.xml");
      FileOutputStream fos = new FileOutputStream(confFile);
      conf.writeXml(fos);
      fos.close();

    } catch (IOException ioe) {
      ioe.printStackTrace();
      return false;
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    System.out.println("\n\n");

    JobConf jobConf = new JobConf(conf);

    jobConf.writeXml(System.out);
  }

  @Override
  public String toString() {
    return new ToStringBuilder(this).
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    local.delete(nonPipedOutDir, true);
    local.mkdirs(nonPipedOutDir, new FsPermission(FsAction.ALL, FsAction.ALL,
        FsAction.ALL));
    out.close();
    out = local.create(jobXml);
    job.writeXml(out);
    out.close();
    System.err.println("About to run: Submitter -conf " + jobXml + " -input "
        + inDir + " -output " + nonPipedOutDir + " -program "
        + dfs.getFileSystem().makeQualified(wordExec));
    try {
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