You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@phoenix.apache.org by "Maryann Xue (JIRA)" <ji...@apache.org> on 2017/03/06 20:17:32 UTC

[jira] [Created] (PHOENIX-3717) Support AVG aggregate function and disable AggregateReduceFunctionsRule

Maryann Xue created PHOENIX-3717:
------------------------------------

             Summary: Support AVG aggregate function and disable AggregateReduceFunctionsRule
                 Key: PHOENIX-3717
                 URL: https://issues.apache.org/jira/browse/PHOENIX-3717
             Project: Phoenix
          Issue Type: Sub-task
            Reporter: Maryann Xue
            Assignee: Maryann Xue
            Priority: Minor


Expanding {{avg(c1)}} to {{sum(c1) / count(c1)}} could introduce an extra Project node over Aggregate and thus prevent the optimization of doing Aggregate and Sort together on the server side.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)