Daniel Dai created HIVE-20944:
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Summary: Not validate stats during query compilation
Key: HIVE-20944
URL: https://issues.apache.org/jira/browse/HIVE-20944
Project: Hive
Issue Type: Bug
Reporter: Daniel Dai
Assignee: Daniel Dai
In a discussion with [~ashutoshc], we find currently query planning only use
valid stats. If the stats are outdated, Hive will not get any stats. Hive shall
use whatever we can find in metastore. It does not need to be up to date during
query planning.
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