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From "Chaoyu Tang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-12713) Miscellaneous improvements in driver compile and execute logging
Date Wed, 23 Dec 2015 22:22:46 GMT

     [ https://issues.apache.org/jira/browse/HIVE-12713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chaoyu Tang updated HIVE-12713:
-------------------------------
    Attachment: HIVE-12713-branch-1.patch

> Miscellaneous improvements in driver compile and execute logging
> ----------------------------------------------------------------
>
>                 Key: HIVE-12713
>                 URL: https://issues.apache.org/jira/browse/HIVE-12713
>             Project: Hive
>          Issue Type: Improvement
>          Components: Logging
>            Reporter: Chaoyu Tang
>            Assignee: Chaoyu Tang
>            Priority: Minor
>         Attachments: HIVE-12713-branch-1.patch, HIVE-12713-branch-2.0.patch, HIVE-12713.1.patch,
HIVE-12713.patch
>
>
> Miscellaneous compile and execute logging improvements include:
> 1. ensuring that only the redacted query to be logged out
> 2. removing redundant variable substitution in HS2 SQLOperation
> 3. logging out the query and its compilation time without having to enable PerfLogger
debug, to help identify badly written queries which take a lot of time to compile and probably
cause other good queries to be queued (HIVE-12516)



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