Deepak Jaiswal created HIVE-19840:
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Summary: SMB : Make sure additional checks added in HIVE-18875 in
ConvertJoinMapJoin are actually needed.
Key: HIVE-19840
URL: https://issues.apache.org/jira/browse/HIVE-19840
Project: Hive
Issue Type: Bug
Reporter: Deepak Jaiswal
Assignee: Deepak Jaiswal
Additional checks to make sure key cols and sort columns are same in ReduceSink
for SMB join are added as part of HIVE-18875. Need to verify if that is really
needed or if it can be done better using OpTraits.
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