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Posted to issues@hive.apache.org by "Ashish Sharma (Jira)" <ji...@apache.org> on 2020/09/27 17:10:00 UTC

[jira] [Updated] (HIVE-22826) ALTER TABLE RENAME COLUMN doesn't update list of bucketed column names

     [ https://issues.apache.org/jira/browse/HIVE-22826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashish Sharma updated HIVE-22826:
---------------------------------
    Component/s: Query Planning

>  ALTER TABLE RENAME COLUMN doesn't update list of bucketed column names
> -----------------------------------------------------------------------
>
>                 Key: HIVE-22826
>                 URL: https://issues.apache.org/jira/browse/HIVE-22826
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Planning
>            Reporter: Karen Coppage
>            Assignee: Ashish Sharma
>            Priority: Major
>         Attachments: unitTest.patch
>
>
> Compaction for tables where a bucketed column has been renamed fails since the list of bucketed columns in the StorageDescriptor doesn't get updated when the column is renamed, therefore we can't recreate the table correctly during compaction.
> Attached a unit test that fails.
> NO PRECOMMIT TESTS



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