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Posted to dev@hive.apache.org by "Pengcheng Xiong (JIRA)" <ji...@apache.org> on 2015/07/01 22:36:04 UTC

[jira] [Created] (HIVE-11160) Collect column stats when set hive.stats.autogather=true

Pengcheng Xiong created HIVE-11160:
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             Summary: Collect column stats when set hive.stats.autogather=true
                 Key: HIVE-11160
                 URL: https://issues.apache.org/jira/browse/HIVE-11160
             Project: Hive
          Issue Type: New Feature
            Reporter: Pengcheng Xiong
            Assignee: Pengcheng Xiong


Hive will collect table stats when set hive.stats.autogather=true. And then the users need to collect the column stats themselves using "Analyze" command. In this patch, the column stats will also be collected automatically.



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