Sergey Shelukhin created HIVE-11471:
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Summary: Expose query cost estimates (from CBO?) in explain plan
Key: HIVE-11471
URL: https://issues.apache.org/jira/browse/HIVE-11471
Project: Hive
Issue Type: Bug
Reporter: Sergey Shelukhin
Some users of Hive suggested that it would be useful to see abstract cost of
the query plan in explain, so that different manual rewrites of the query could
be compared before running.
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