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Posted to issues@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2017/04/04 22:37:41 UTC

[jira] [Updated] (HIVE-16285) Servlet for dynamically configuring log levels

     [ https://issues.apache.org/jira/browse/HIVE-16285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasanth Jayachandran updated HIVE-16285:
-----------------------------------------
    Attachment: HIVE-16285.3.patch

Rebased patch

> Servlet for dynamically configuring log levels
> ----------------------------------------------
>
>                 Key: HIVE-16285
>                 URL: https://issues.apache.org/jira/browse/HIVE-16285
>             Project: Hive
>          Issue Type: Improvement
>          Components: Logging
>    Affects Versions: 2.2.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>         Attachments: HIVE-16285.1.patch, HIVE-16285.2.patch, HIVE-16285.3.patch
>
>
> Many long running services like HS2, LLAP etc. will benefit from having an endpoint to dynamically change log levels for various loggers. This will help greatly with debuggability without requiring a restart of the service. 



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