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From "Naveen Gangam (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-19302) Logging Too Verbose For TableNotFound
Date Wed, 26 Sep 2018 22:47:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-19302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16629497#comment-16629497
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Naveen Gangam commented on HIVE-19302:
--------------------------------------

Looks good to me. +1 pending test failure analysis

> Logging Too Verbose For TableNotFound
> -------------------------------------
>
>                 Key: HIVE-19302
>                 URL: https://issues.apache.org/jira/browse/HIVE-19302
>             Project: Hive
>          Issue Type: Sub-task
>          Components: HiveServer2
>    Affects Versions: 2.2.0, 3.0.0
>            Reporter: BELUGA BEHR
>            Assignee: Alice Fan
>            Priority: Minor
>         Attachments: HIVE-19302.4.patch, HIVE-19302.5.patch, HIVE-19302.6.patch, HIVE-19302.7.patch,
table_not_found_cdh6.txt
>
>
> There is way too much logging when a user submits a query against a table which does
not exist.  In an ad-hoc setting, it is quite normal that a user fat-fingers a table name. 
Yet, from the perspective of the Hive administrator, there was perhaps a major issue based
on the volume and severity of logging.  Please change the logging to INFO level, and do not
present a stack trace, for such a trivial error.
>  
> See the attached file for a sample of what logging a single "table not found" query generates.



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