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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2018/10/10 21:47:00 UTC

[jira] [Updated] (SPARK-7549) Support aggregating over nested fields

     [ https://issues.apache.org/jira/browse/SPARK-7549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated SPARK-7549:
-----------------------------
    Affects Version/s: 2.0.0
           Issue Type: Improvement  (was: Sub-task)
               Parent:     (was: SPARK-9576)

> Support aggregating over nested fields
> --------------------------------------
>
>                 Key: SPARK-7549
>                 URL: https://issues.apache.org/jira/browse/SPARK-7549
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Reynold Xin
>            Priority: Major
>
> Would be nice to be able to run sum, avg, min, max (and other numeric aggregate expressions) on arrays.



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