Hadoop Common
  1. Hadoop Common
  2. HADOOP-6453

Hadoop wrapper script shouldn't ignore an existing JAVA_LIBRARY_PATH

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.20.2, 0.21.0, 0.22.0
    • Fix Version/s: 0.22.1
    • Component/s: scripts
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Incompatible change, Reviewed

      Description

      Currently the hadoop wrapper script assumes its the only place that uses JAVA_LIBRARY_PATH and initializes it to a blank line.

      JAVA_LIBRARY_PATH=''

      This prevents anyone from setting this outside of the hadoop wrapper (say hadoop-config.sh) for their own native libraries.

      The fix is pretty simple. Don't initialize it to '' and append the native libs like normal.

      1. HADOOP-6453-trunkv3.patch
        1 kB
        Chad Metcalf
      2. HADOOP-6453-trunkv2.patch
        1 kB
        Chad Metcalf
      3. HADOOP-6453-0.20v3.patch
        1 kB
        Matt Foley
      4. HADOOP-6453-0.20v2.patch
        1 kB
        Chad Metcalf
      5. HADOOP-6453-0.20.patch
        0.9 kB
        Chad Metcalf
      6. HADOOP-6453.trunk.patch
        1.0 kB
        Chad Metcalf

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            • Assignee:
              Unassigned
              Reporter:
              Chad Metcalf
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              Dates

              • Created:
                Updated:
                Resolved:

                Development