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Posted to issues-all@impala.apache.org by "Tamas Mate (Jira)" <ji...@apache.org> on 2022/06/21 18:38:00 UTC

[jira] [Work started] (IMPALA-11378) Allow bucket partition transform in some cases

     [ https://issues.apache.org/jira/browse/IMPALA-11378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on IMPALA-11378 started by Tamas Mate.
-------------------------------------------
> Allow bucket partition transform in some cases
> ----------------------------------------------
>
>                 Key: IMPALA-11378
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11378
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Frontend
>    Affects Versions: Impala 4.1.0
>            Reporter: Tamas Mate
>            Assignee: Tamas Mate
>            Priority: Major
>              Labels: impala-iceberg
>
> As said in the parent Jira, in some cases bucket partitioning can be allowed safely:
> * there were no partition evolutions
> * the source and destination table is the same
> * overwriting with static values



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