Namit Jain created HIVE-4281:
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Summary: add hive.map.groupby.sorted.testmode
Key: HIVE-4281
URL: https://issues.apache.org/jira/browse/HIVE-4281
Project: Hive
Issue Type: Improvement
Components: Query Processor
Reporter: Namit Jain
Assignee: Namit Jain
The idea behind this would be to test hive.map.groupby.sorted.
Since this is a new feature, it might be a good idea to run it in test mode,
where a query property would denote that this query plan would have changed.
If a customer wants, they can run those queries offline, compare the results
for correctness, and set hive.map.groupby.sorted only if all the results are
the same.
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