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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/06/20 00:25:00 UTC
[jira] [Work logged] (HIVE-9028) Enhance the hive parser to accept
tuples in where in clause filter
[ https://issues.apache.org/jira/browse/HIVE-9028?focusedWorklogId=448718&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-448718 ]
ASF GitHub Bot logged work on HIVE-9028:
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Author: ASF GitHub Bot
Created on: 20/Jun/20 00:24
Start Date: 20/Jun/20 00:24
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on pull request #25:
URL: https://github.com/apache/hive/pull/25#issuecomment-646905522
This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the dev@hive.apache.org list if the patch is in need of reviews.
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Issue Time Tracking
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Worklog Id: (was: 448718)
Remaining Estimate: 0h
Time Spent: 10m
> Enhance the hive parser to accept tuples in where in clause filter
> ------------------------------------------------------------------
>
> Key: HIVE-9028
> URL: https://issues.apache.org/jira/browse/HIVE-9028
> Project: Hive
> Issue Type: Improvement
> Components: Parser
> Affects Versions: 0.13.1
> Reporter: Yash Datta
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently, the hive parser will only accept a list of values in the where in clause and the filter is applied only on a single column. Enhanced it to accept filter on multiple columns.
> So current support is for queries like :
> Select * from table where c1 in (value1,value2,...value n);
> Added support in the parser for queries like :
> Select * from table where (c1,c2,... cn) in ((value1,value2...value n), (value1' , value2' ... ,value n').... )
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