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Posted to issues@carbondata.apache.org by "Jacky Li (JIRA)" <ji...@apache.org> on 2017/11/16 15:02:00 UTC

[jira] [Created] (CARBONDATA-1746) Count Star optimization

Jacky Li created CARBONDATA-1746:
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             Summary: Count Star optimization
                 Key: CARBONDATA-1746
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1746
             Project: CarbonData
          Issue Type: New Feature
            Reporter: Jacky Li
            Assignee: Jacky Li
             Fix For: 1.3.0


Since carbon records number of row in metadata, count star query can leverage it to improve performance



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