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https://issues.apache.org/jira/browse/HIVE-21737?focusedWorklogId=527094&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-527094
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ASF GitHub Bot logged work on HIVE-21737:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 22/Dec/20 08:25
            Start Date: 22/Dec/20 08:25
    Worklog Time Spent: 10m 
      Work Description: h-vetinari commented on pull request #1635:
URL: https://github.com/apache/hive/pull/1635#issuecomment-749414690


   I'm not speaking for @iemejia of course, but my impression was that this 
patch was necessary for Hive 2.3.8 in order to (among other things) unblock 
spark from using a newer parquet (and thus avro) version.
   
   See linked issues in 
[HIVE-21737](https://issues.apache.org/jira/browse/HIVE-21737), 
[SPARK-27733](https://issues.apache.org/jira/browse/SPARK-27733), etc.
   The interlocking dependencies on this have been a very thorny problem that 
people have tried working on for a long time (e.g. #674, #785), so it would be 
really cool if this didn't miss the release.


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

    Worklog Id:     (was: 527094)
    Time Spent: 4h 20m  (was: 4h 10m)

> Upgrade Avro to version 1.10.1
> ------------------------------
>
>                 Key: HIVE-21737
>                 URL: https://issues.apache.org/jira/browse/HIVE-21737
>             Project: Hive
>          Issue Type: Improvement
>          Components: Hive
>            Reporter: Ismaël Mejía
>            Assignee: Fokko Driesprong
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: 
> 0001-HIVE-21737-Make-Avro-use-in-Hive-compatible-with-Avr.patch
>
>          Time Spent: 4h 20m
>  Remaining Estimate: 0h
>
> Avro >= 1.9.x bring a lot of fixes including a leaner version of Avro without 
> Jackson in the public API and Guava as a dependency. Worth the update.



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