Gunther Hagleitner created HIVE-7546:
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Summary: Pull partition and column stats regardless of hive conf
settings
Key: HIVE-7546
URL: https://issues.apache.org/jira/browse/HIVE-7546
Project: Hive
Issue Type: Sub-task
Reporter: Gunther Hagleitner
Assignee: Gunther Hagleitner
Because of performance reasons we have flags to avoid loading certain stats
when requested. That's fine for the join selection algo, but CBO needs these
stats.
This patch separates the two so that CBO can fetch the stats it needs and the
regular stats annotation can be controlled via flags.
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