Kevin Wilfong created HIVE-3536:
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Summary: Output of sort merge join is no longer bucketed
Key: HIVE-3536
URL: https://issues.apache.org/jira/browse/HIVE-3536
Project: Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 0.10.0
Reporter: Kevin Wilfong
Assignee: Kevin Wilfong
I don't know if this was a feature or a happy coincidence, but before
HIVE-3230, the output of a sort merge join on two partitions would be bucketed,
even if hive.enforce.bucketing was set to false. This could potentially save a
reduce phase when inserting into a bucketed table.
This would be good to have back.
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