Hadoop Common
  1. Hadoop Common
  2. HADOOP-466

Startup scripts will not start instances of Hadoop daemons w/different configs w/o setting separate PID directories

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.5.0
    • Fix Version/s: 0.20.0
    • Component/s: conf
    • Labels:
      None

      Description

      Configuration directories can be specified by either setting HADOOP_CONF_DIR or using the --config command line option. However, the hadoop-daemon.sh script will not start the daemons unless the PID directory is separate for each configuration.

      The issue is that the code for generating PID filenames is not dependent on the configuration directory. While the PID directory can be changed in hadoop-env.sh, it seems a little unnecessary to have this restriction.

      1. hadoop-466.diff
        0.6 kB
        Vetle Roeim

        Activity

        Harsh J made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Fix Version/s 0.20.0 [ 12313438 ]
        Resolution Fixed [ 1 ]
        Doug Cutting made changes -
        Assignee Doug Cutting [ cutting ]
        Doug Cutting made changes -
        Assignee Doug Cutting [ cutting ]
        Doug Cutting made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Sameer Paranjpye made changes -
        Component/s conf [ 12310711 ]
        Doug Cutting made changes -
        Fix Version/s 0.6.0 [ 12312025 ]
        Doug Cutting made changes -
        Fix Version/s 0.6.0 [ 12312025 ]
        Status Open [ 1 ] Patch Available [ 10002 ]
        Vetle Roeim made changes -
        Field Original Value New Value
        Attachment hadoop-466.diff [ 12339206 ]
        Vetle Roeim created issue -

          People

          • Assignee:
            Unassigned
            Reporter:
            Vetle Roeim
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            Dates

            • Created:
              Updated:
              Resolved:

              Development