Hive
  1. Hive
  2. HIVE-3709

Stop storing default ConfVars in temp file

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.10.0
    • Fix Version/s: 0.11.0
    • Component/s: Configuration
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      To work around issues with Hadoop's Configuration object, specifically it's addResource(InputStream), default configurations are written to a temp file (I think HIVE-2362 introduced this).

      This, however, introduces the problem that once that file is deleted from /tmp the client crashes. This is particularly problematic for long running services like the metastore server.

      Writing a custom InputStream to deal with the problems in the Configuration object should provide a work around, which does not introduce a time bomb into Hive.

      1. HIVE-3709.3.patch.txt
        7 kB
        Kevin Wilfong
      2. HIVE-3709.2.patch.txt
        5 kB
        Kevin Wilfong
      3. HIVE-3709.1.patch.txt
        5 kB
        Kevin Wilfong

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            • Assignee:
              Kevin Wilfong
              Reporter:
              Kevin Wilfong
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                Updated:
                Resolved:

                Development