Package org.apache.hadoop.hive.ql.exec.Utilities

Examples of org.apache.hadoop.hive.ql.exec.Utilities.StreamPrinter

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      executor = Runtime.getRuntime().exec(cmdLine, env, new File(workDir));

      CachingPrintStream errPrintStream =
          new CachingPrintStream(SessionState.getConsole().getChildErrStream());

      StreamPrinter outPrinter = new StreamPrinter(
          executor.getInputStream(), null,
          SessionState.getConsole().getChildOutStream());
      StreamPrinter errPrinter = new StreamPrinter(
          executor.getErrorStream(), null,
          errPrintStream);

      outPrinter.start();
      errPrinter.start();

      int exitVal = jobExecHelper.progressLocal(executor, getId());

      if (exitVal != 0) {
        LOG.error("Execution failed with exit status: " + exitVal);
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      executor = Runtime.getRuntime().exec(cmdLine, env, new File(workDir));

      CachingPrintStream errPrintStream =
          new CachingPrintStream(SessionState.getConsole().getChildErrStream());

      StreamPrinter outPrinter = new StreamPrinter(
          executor.getInputStream(), null,
          SessionState.getConsole().getChildOutStream());
      StreamPrinter errPrinter = new StreamPrinter(
          executor.getErrorStream(), null,
          errPrintStream);

      outPrinter.start();
      errPrinter.start();

      int exitVal = jobExecHelper.progressLocal(executor, getId());

      if (exitVal != 0) {
        LOG.error("Execution failed with exit status: " + exitVal);
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      // Run ExecDriver in another JVM
      executor = Runtime.getRuntime().exec(cmdLine, env, new File(workDir));

      CachingPrintStream errPrintStream = new CachingPrintStream(System.err);

      StreamPrinter outPrinter = new StreamPrinter(executor.getInputStream(), null, System.out);
      StreamPrinter errPrinter = new StreamPrinter(executor.getErrorStream(), null, errPrintStream);

      outPrinter.start();
      errPrinter.start();

      int exitVal = jobExecHelper.progressLocal(executor, getId());

      if (exitVal != 0) {
        LOG.error("Execution failed with exit status: " + exitVal);
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      SessionState.getConsole().getChildErrStream() :
      new PrintStream(new FileOutputStream(errFile), true);

    Process executor = Runtime.getRuntime().exec(args);

    StreamPrinter errPrinter = new StreamPrinter(executor.getErrorStream(), null, err);
    StreamPrinter outPrinter = new StreamPrinter(executor.getInputStream(), null, out);

    outPrinter.start();
    errPrinter.start();

    int result = executor.waitFor();

    outPrinter.join();
    errPrinter.join();

    if (outFile != null) {
      out.close();
    }
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      shell_cmd = new VariableSubstitution().substitute(ss.getConf(), shell_cmd);

      // shell_cmd = "/bin/bash -c \'" + shell_cmd + "\'";
      try {
        Process executor = Runtime.getRuntime().exec(shell_cmd);
        StreamPrinter outPrinter = new StreamPrinter(executor.getInputStream(), null, ss.out);
        StreamPrinter errPrinter = new StreamPrinter(executor.getErrorStream(), null, ss.err);

        outPrinter.start();
        errPrinter.start();

        ret = executor.waitFor();
        if (ret != 0) {
          console.printError("Command failed with exit code = " + ret);
        }
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    String cmdLine = "diff " + outf.getPath() + " " + expf;
    System.out.println(cmdLine);

    Process executor = Runtime.getRuntime().exec(cmdLine);

    StreamPrinter outPrinter = new StreamPrinter(
        executor.getInputStream(), null, SessionState.getConsole().getChildOutStream());
    StreamPrinter errPrinter = new StreamPrinter(
        executor.getErrorStream(), null, SessionState.getConsole().getChildErrStream());

    outPrinter.start();
    errPrinter.start();

    int exitVal = executor.waitFor();

    if (exitVal != 0 && overWrite) {
      System.out.println("Overwriting results");
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      String cmdLine = "diff " + outf.getPath() + " " + expf;
      System.out.println(cmdLine);

      Process executor = Runtime.getRuntime().exec(cmdLine);

      StreamPrinter outPrinter = new StreamPrinter(
          executor.getInputStream(), null, SessionState.getConsole().getChildOutStream());
      StreamPrinter errPrinter = new StreamPrinter(
          executor.getErrorStream(), null, SessionState.getConsole().getChildErrStream());

      outPrinter.start();
      errPrinter.start();

      int exitVal = executor.waitFor();

      if (exitVal != 0 && overWrite) {
        System.out.println("Overwriting results");
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      System.out.println(cmdArray[0] + " " + cmdArray[1] + " " + cmdArray[2]
          + "\'" + cmdArray[3] + "\'" + " " + cmdArray[4] + " " + cmdArray[5]);

      Process executor = Runtime.getRuntime().exec(cmdArray);

      StreamPrinter outPrinter = new StreamPrinter(
          executor.getInputStream(), null, SessionState.getConsole().getChildOutStream());
      StreamPrinter errPrinter = new StreamPrinter(
          executor.getErrorStream(), null, SessionState.getConsole().getChildErrStream());

      outPrinter.start();
      errPrinter.start();

      int exitVal = executor.waitFor();

      if (exitVal != 0 && overWrite) {
        System.out.println("Overwriting results");
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      }

      // Run ExecDriver in another JVM
      executor = Runtime.getRuntime().exec(cmdLine, env, new File(workDir));

      StreamPrinter outPrinter = new StreamPrinter(executor.getInputStream(), null, System.out);
      StreamPrinter errPrinter = new StreamPrinter(executor.getErrorStream(), null, System.err);

      outPrinter.start();
      errPrinter.start();

      int exitVal = executor.waitFor();

      if (exitVal != 0) {
        LOG.error("Execution failed with exit status: " + exitVal);
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        env[pos++] = name + "=" + value;
      }
      // Run ExecDriver in another JVM
      executor = Runtime.getRuntime().exec(cmdLine, env, new File(workDir));

      StreamPrinter outPrinter = new StreamPrinter(
          executor.getInputStream(), null,
          SessionState.getConsole().getChildOutStream());
      StreamPrinter errPrinter = new StreamPrinter(
          executor.getErrorStream(), null,
          SessionState.getConsole().getChildErrStream());

      outPrinter.start();
      errPrinter.start();

      int exitVal = executor.waitFor();

      if (exitVal != 0) {
        LOG.error("Execution failed with exit status: " + exitVal);
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Related Classes of org.apache.hadoop.hive.ql.exec.Utilities.StreamPrinter

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  • org.apache.hadoop.hive.ql.exec.mr.MapRedTask
  • org.apache.hadoop.hive.ql.exec.TestExecDriver
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