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  1. Apache Drill
  2. DRILL-1427

Failure to initialize storage plug-in results in complete failure of drill-bit initialization

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.5.0
    • Fix Version/s: 0.6.0
    • Component/s: Functions - Drill
    • Labels:
      None
    • Environment:

      Observed on CentOS 6.4 on AWS instances

      Description

      The storage plug-in configuration screen identifies when a plug-in fails to initializes (eg the Hive server is down) and will leave the plug-in disabled (or fail to creat it altogether). However, if a configured storage plug-in is not on line when the drill-bit is launched, all attempts at interactive queries (via sqlline or ODBC) fail to proceed. The impression left with the user is that the drill-bit is completely off-line.

      To reproduce:
      1. configure Hive storage plug-in and execute simple queries
      2. shut down drill-bit
      3. shut down Hive server
      4. re-launch the drill-bit
      5. launch sqlline
      ... no connection will be established, no queries will be possible

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              • Assignee:
                adityakishore Aditya Kishore
                Reporter:
                David Tucker David Tucker
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                • Created:
                  Updated:
                  Resolved: