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Posted to dev@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2016/08/19 17:27:20 UTC

[jira] [Created] (HIVE-14587) Support for average post-aggregation in Druid

Jesus Camacho Rodriguez created HIVE-14587:
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             Summary: Support for average post-aggregation in Druid
                 Key: HIVE-14587
                 URL: https://issues.apache.org/jira/browse/HIVE-14587
             Project: Hive
          Issue Type: Sub-task
          Components: Druid integration
    Affects Versions: 2.2.0
            Reporter: Jesus Camacho Rodriguez


{{avg}} function is implemented in Druid as a post-aggregation. We should be able to recognize the function and adapt the JSON creation logic to generate a post-aggregation property in the Druid query.



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