Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4498

Remove hsqldb jar from Hadoop runtime classpath

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 2.0.2-alpha
    • Fix Version/s: 2.0.2-alpha
    • Component/s: build, examples
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The hsqldb jar is included in hadoop for the DBCountPageView example only. Currently the example is using hsqldb version 2.x; however, 2.x is incompatible with 1.8.x – having this jar in the hadoop class path conflicts with dependent projects like Oozie, Hive, and Pig which still use 1.8.x. As there are no features hsqldb 2.x that are used by the example, we should remove it from Hadoop's runtime classpath.

      1. MAPREDUCE-4498-v3.patch
        4 kB
        Robert Kanter
      2. MAPREDUCE-4498-v2.patch
        3 kB
        Robert Kanter
      3. MAPREDUCE-4498.patch
        3 kB
        Robert Kanter

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Robert Kanter
            Reporter:
            Robert Kanter
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            Dates

            • Created:
              Updated:
              Resolved:

              Development