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HIVE-9028: Enhance the hive parser to accept tuples in where in clause filter #25

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@saucam saucam commented Dec 5, 2014

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').... )

Have added support for these queries in spark sql

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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.

@github-actions github-actions bot added the stale label Jun 20, 2020
@github-actions github-actions bot closed this Jun 27, 2020
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