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https://issues.apache.org/jira/browse/HIVE-3964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13601606#comment-13601606
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Jarek Jarcec Cecho commented on HIVE-3964:
------------------------------------------

+1 (non-binding).

We might want to backport also the other schema upgrade patches that were 
pushed to trunk. Namely HIVE-4024, HIVE-4021, HIVE-3999 and HIVE-3995.

Jarcec
                
> HIVE-3649.oracle.sql must update SDS table for IS_STOREDASSUBDIRECTORIES
> ------------------------------------------------------------------------
>
>                 Key: HIVE-3964
>                 URL: https://issues.apache.org/jira/browse/HIVE-3964
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Mithun Radhakrishnan
>            Assignee: Mithun Radhakrishnan
>         Attachments: HIVE-3964.branch10.patch
>
>
> The metastore-update script is available now on trunk/. (As part of 
> HIVE-3931.)
> However, on branch-10, the 011-HIVE-3649.oracle.sql script (that updates the 
> SDS table) introduces a non-NULL constraint on a new field (that doesn't 
> exist in the old schema). The correct way to update the SDS table is as it's 
> done in trunk/: 
> {{ALTER TABLE  SDS ADD IS_STOREDASSUBDIRECTORIES NUMBER(1) NULL;}}
> {{UPDATE SDS SET IS_STOREDASSUBDIRECTORIES = 0;}}
> {{ALTER TABLE SDS MODIFY(IS_STOREDASSUBDIRECTORIES NOT NULL);}}
> We need to merge this change into branch-0.10/.

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