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From "Prasanth Jayachandran (JIRA)" <>
Subject [jira] [Updated] (HIVE-18349) Misc metastore changes for debuggability
Date Wed, 03 Jan 2018 20:08:00 GMT


Prasanth Jayachandran updated HIVE-18349:
    Attachment: HIVE-18349.1.patch

> Misc metastore changes for debuggability
> ----------------------------------------
>                 Key: HIVE-18349
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 3.0.0
>            Reporter: Prasanth Jayachandran
>         Attachments: HIVE-18349.1.patch
> 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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