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Posted to dev@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2017/12/30 19:20:00 UTC

[jira] [Created] (HIVE-18349) Misc metastore changes for debuggability

Prasanth Jayachandran created HIVE-18349:
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             Summary: Misc metastore changes for debuggability
                 Key: HIVE-18349
                 URL: https://issues.apache.org/jira/browse/HIVE-18349
             Project: Hive
          Issue Type: Bug
          Components: Metastore
    Affects Versions: 3.0.0
            Reporter: Prasanth Jayachandran


1) Hive metastore audit event log/metastore log does not log the final status (success or failed) of the event. Some operations like for example, drop_table returns a boolean success flag but it never gets logged anywhere. However the same is sent to end event listeners or other metastore event listeners. It will be good to log the final status of the events. 

2) Make connection timeout when using connection pool configurable. Currently its hard coded to 30 seconds.

3) Provide a config to enable connection leak detection for HikariCP or enable when debug logging is enabled.




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