Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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0.14.0
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None
Description
We worked hard towards faster update stats for columns of a partition of a table previously
https://issues.apache.org/jira/browse/HIVE-7736
and
https://issues.apache.org/jira/browse/HIVE-7876
Although there is some improvement, it is only correct in the first run. There will be duplicate column stats later. Thanks to Eugene Koifman 's comments