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https://issues.apache.org/jira/browse/HIVE-22782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sankar Hariappan resolved HIVE-22782.
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Fix Version/s: 4.0.0
Resolution: Fixed
PR merged to master.
Thanks [~ashish-kumar-sharma] for the constribution!
> 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, Standalone Metastore
> Affects Versions: 4.0.0
> Reporter: Vineet Garg
> Assignee: Ashish Sharma
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 7h 20m
> 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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