Package org.apache.hadoop.cli.util

Examples of org.apache.hadoop.cli.util.CommandExecutor


  }

  @Override
  protected CommandExecutor.Result execute(CLICommand cmd) throws Exception {
    if (cmd.getType() instanceof CLICommandFS) {
      CommandExecutor cmdExecutor = new FSCmdExecutor(nn, new FsShell(conf));
      return cmdExecutor.executeCommand(cmd.getCmd());
    } else {
      throw new IllegalArgumentException("Unknown type of test command: " + cmd.getType());
    }
  }
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  }

  @Override
  protected CommandExecutor.Result execute(CLICommand cmd) throws Exception {
    if (cmd.getType() instanceof CLICommandFS) {
      CommandExecutor cmdExecutor = new FSCmdExecutor(nn, new FsShell(conf));
      return cmdExecutor.executeCommand(cmd.getCmd());
    } else {
      throw new IllegalArgumentException("Unknown type of test command: " + cmd.getType());
    }
  }
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      // now run DFSAdmnin command

      String cmd = "-fs NAMENODE -restoreFailedStorage false";
      String namenode = config.get(DFSConfigKeys.FS_DEFAULT_NAME_KEY, "file:///");
      CommandExecutor executor =
          new CLITestCmdDFS(cmd, new CLICommandDFSAdmin()).getExecutor(namenode);

      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertFalse("After set true call restore is " + restore, restore);

      // run one more time - to set it to true again
      cmd = "-fs NAMENODE -restoreFailedStorage true";
      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After set false call restore is " + restore, restore);
     
      // run one more time - no change in value
      cmd = "-fs NAMENODE -restoreFailedStorage check";
      CommandExecutor.Result cmdResult = executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After check call restore is " + restore, restore);
      String commandOutput = cmdResult.getCommandOutput();
      commandOutput.trim();
      assertTrue(commandOutput.contains("restoreFailedStorage is set to true"));
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  }

  @Override
  protected CommandExecutor.Result execute(CLICommand cmd) throws Exception {
    if (cmd.getType() instanceof CLICommandFS) {
      CommandExecutor cmdExecutor = new FSCmdExecutor(nn, new FsShell(conf));
      return cmdExecutor.executeCommand(cmd.getCmd());
    } else {
      throw new IllegalArgumentException("Unknown type of test command: " + cmd.getType());
    }
  }
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      // now run DFSAdmnin command

      String cmd = "-fs NAMENODE -restoreFailedStorage false";
      String namenode = config.get(DFSConfigKeys.FS_DEFAULT_NAME_KEY, "file:///");
      CommandExecutor executor =
        CmdFactoryDFS.getCommandExecutor(
          new CLITestData.TestCmd(cmd, CLITestData.TestCmd.CommandType.DFSADMIN),
          namenode);
      executor.executeCommand(cmd);
      restore = fsi.getRestoreFailedStorage();
      assertFalse("After set true call restore is " + restore, restore);

      // run one more time - to set it to true again
      cmd = "-fs NAMENODE -restoreFailedStorage true";
      executor.executeCommand(cmd);
      restore = fsi.getRestoreFailedStorage();
      assertTrue("After set false call restore is " + restore, restore);
     
   // run one more time - no change in value
      cmd = "-fs NAMENODE -restoreFailedStorage check";
      CommandExecutor.Result cmdResult = executor.executeCommand(cmd);
      restore = fsi.getRestoreFailedStorage();
      assertTrue("After check call restore is " + restore, restore);
      String commandOutput = cmdResult.getCommandOutput();
      commandOutput.trim();
      assertTrue(commandOutput.contains("restoreFailedStorage is set to true"));
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      // now run DFSAdmnin command

      String cmd = "-fs NAMENODE -restoreFailedStorage false";
      String namenode = config.get(DFSConfigKeys.FS_DEFAULT_NAME_KEY, "file:///");
      CommandExecutor executor =
          new CLITestCmdDFS(cmd, new CLICommandDFSAdmin()).getExecutor(namenode);

      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertFalse("After set true call restore is " + restore, restore);

      // run one more time - to set it to true again
      cmd = "-fs NAMENODE -restoreFailedStorage true";
      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After set false call restore is " + restore, restore);
     
      // run one more time - no change in value
      cmd = "-fs NAMENODE -restoreFailedStorage check";
      CommandExecutor.Result cmdResult = executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After check call restore is " + restore, restore);
      String commandOutput = cmdResult.getCommandOutput();
      commandOutput.trim();
      assertTrue(commandOutput.contains("restoreFailedStorage is set to true"));
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      // now run DFSAdmnin command

      String cmd = "-fs NAMENODE -restoreFailedStorage false";
      String namenode = config.get(DFSConfigKeys.FS_DEFAULT_NAME_KEY, "file:///");
      CommandExecutor executor =
          new CLITestCmdDFS(cmd, new CLICommandDFSAdmin()).getExecutor(namenode);

      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertFalse("After set true call restore is " + restore, restore);

      // run one more time - to set it to true again
      cmd = "-fs NAMENODE -restoreFailedStorage true";
      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After set false call restore is " + restore, restore);
     
      // run one more time - no change in value
      cmd = "-fs NAMENODE -restoreFailedStorage check";
      CommandExecutor.Result cmdResult = executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After check call restore is " + restore, restore);
      String commandOutput = cmdResult.getCommandOutput();
      commandOutput.trim();
      assertTrue(commandOutput.contains("restoreFailedStorage is set to true"));
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      // now run DFSAdmnin command

      String cmd = "-fs NAMENODE -restoreFailedStorage false";
      String namenode = config.get(DFSConfigKeys.FS_DEFAULT_NAME_KEY, "file:///");
      CommandExecutor executor =
          new CLITestCmdDFS(cmd, new CLICommandDFSAdmin()).getExecutor(namenode);

      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertFalse("After set true call restore is " + restore, restore);

      // run one more time - to set it to true again
      cmd = "-fs NAMENODE -restoreFailedStorage true";
      executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After set false call restore is " + restore, restore);
     
      // run one more time - no change in value
      cmd = "-fs NAMENODE -restoreFailedStorage check";
      CommandExecutor.Result cmdResult = executor.executeCommand(cmd);
      restore = fsi.getStorage().getRestoreFailedStorage();
      assertTrue("After check call restore is " + restore, restore);
      String commandOutput = cmdResult.getCommandOutput();
      commandOutput.trim();
      assertTrue(commandOutput.contains("restoreFailedStorage is set to true"));
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   * Execute given hadoop FsShell command (via Toolrunner).
   */
  @Override
  protected CommandExecutor.Result execute(CLICommand cmd) throws Exception {
    if (cmd.getType() instanceof CLICommandFS) {
      CommandExecutor cmdExecutor = new FSCmdExecutor(namenode, new FsShell(conf));
      return cmdExecutor.executeCommand(cmd.getCmd());
    } else {
      throw new IllegalArgumentException("Unknown type of test command: " + cmd.getType());
    }
  }
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      // now run DFSAdmnin command

      String cmd = "-fs NAMENODE -restoreFailedStorage false";
      String namenode = config.get(DFSConfigKeys.FS_DEFAULT_NAME_KEY, "file:///");
      CommandExecutor executor =
        CmdFactoryDFS.getCommandExecutor(
          new CLITestData.TestCmd(cmd, CLITestData.TestCmd.CommandType.DFSADMIN),
          namenode);
      executor.executeCommand(cmd);
      restore = fsi.getRestoreFailedStorage();
      assertFalse("After set true call restore is " + restore, restore);

      // run one more time - to set it to true again
      cmd = "-fs NAMENODE -restoreFailedStorage true";
      executor.executeCommand(cmd);
      restore = fsi.getRestoreFailedStorage();
      assertTrue("After set false call restore is " + restore, restore);
     
   // run one more time - no change in value
      cmd = "-fs NAMENODE -restoreFailedStorage check";
      CommandExecutor.Result cmdResult = executor.executeCommand(cmd);
      restore = fsi.getRestoreFailedStorage();
      assertTrue("After check call restore is " + restore, restore);
      String commandOutput = cmdResult.getCommandOutput();
      commandOutput.trim();
      assertTrue(commandOutput.contains("restoreFailedStorage is set to true"));
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