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Posted to issues@hive.apache.org by "Ashish Sharma (Jira)" <ji...@apache.org> on 2020/08/23 17:22:00 UTC

[jira] [Commented] (HIVE-22782) Consolidate metastore call to fetch constraints

    [ https://issues.apache.org/jira/browse/HIVE-22782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17182783#comment-17182783 ] 

Ashish Sharma commented on HIVE-22782:
--------------------------------------

[~vgarg] I have raised a PR with changes and added some test cases. Please have a look on it. Mean while i am thinking what all more test case I can add in it.

> Consolidate metastore call to fetch constraints
> -----------------------------------------------
>
>                 Key: HIVE-22782
>                 URL: https://issues.apache.org/jira/browse/HIVE-22782
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Planning
>            Reporter: Vineet Garg
>            Assignee: Ashish Sharma
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Currently separate calls are made to metastore to fetch constraints like Pk, fk, not null etc. Since planner always retrieve these constraints we should retrieve all of them in one call.



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