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From "jifei_yang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-4064) Why the group by the index field will execute scan over table.
Date Fri, 04 Aug 2017 02:32:00 GMT
jifei_yang created PHOENIX-4064:
-----------------------------------

             Summary:  Why the group by the index field will execute scan over table.
                 Key: PHOENIX-4064
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4064
             Project: Phoenix
          Issue Type: Improvement
    Affects Versions: 4.11.0
            Reporter: jifei_yang
             Fix For: 4.11.0


Why the group by the index field will execute scan over table.
I created a Phoenix table, and then created the index, all the fields are marked as index.
However, when the group by index field is executed, the execution plan is viewed and the index
is not used. Please help solve the next, thank you.




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