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  1. CDAP
  2. CDAP-1007

explore service is not resistent to hive metastore restarts

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Explore
    • Labels:
      None
    • Rank:
      1|hzyjof:

      Description

      If you restart hive metastore while the explore service is running, the explore service stays alive but becomes unusable. This forces you to restart cdap-master, which restarts all services.

      To reproduce:

      1. enable explore on cdap.

      2. start cdap-master

      3. restart hive-metastore

      4. check explore page, it will not list any tables.

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              • Assignee:
                ashau Albert Shau
                Reporter:
                ashau Albert Shau
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                • Created:
                  Updated:
                  Resolved: