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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/05/10 10:31:00 UTC

[jira] [Work logged] (HIVE-24730) Shims classes override values from hive-site.xml and tez-site.xml silently

     [ https://issues.apache.org/jira/browse/HIVE-24730?focusedWorklogId=593904&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-593904 ]

ASF GitHub Bot logged work on HIVE-24730:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 10/May/21 10:30
            Start Date: 10/May/21 10:30
    Worklog Time Spent: 10m 
      Work Description: pvary commented on pull request #1941:
URL: https://github.com/apache/hive/pull/1941#issuecomment-836527470


   +1 pending tests 


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 593904)
    Time Spent: 2.5h  (was: 2h 20m)

> Shims classes override values from hive-site.xml and tez-site.xml silently
> --------------------------------------------------------------------------
>
>                 Key: HIVE-24730
>                 URL: https://issues.apache.org/jira/browse/HIVE-24730
>             Project: Hive
>          Issue Type: Bug
>            Reporter: László Bodor
>            Assignee: László Bodor
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 2.5h
>  Remaining Estimate: 0h
>
> Since HIVE-14887, [Hadoop23Shims|https://github.com/apache/hive/blob/master/shims/0.23/src/main/java/org/apache/hadoop/hive/shims/Hadoop23Shims.java] silently overrides e.g. hive.tez.container.size which is defined in data/conf/hive/llap/hive-site.xml. This way, the developer will have no idea about what happened after setting those values in the xml.
> My proposal: 
> 1. don't set those values, unless they contain the default value (e.g.: -1 for hive.tez.container.size)
> 2. put an INFO level log message about the override
> OR:
> put a comment in hive-site.xml and tez-site.xml files that shims override it while creating a tez mini cluster



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