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Posted to issues@spark.apache.org by "darion yaphet (JIRA)" <ji...@apache.org> on 2017/06/13 08:38:00 UTC

[jira] [Updated] (SPARK-21073) Support map_keys and map_values in DataSet

     [ https://issues.apache.org/jira/browse/SPARK-21073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

darion yaphet updated SPARK-21073:
----------------------------------
    Summary: Support map_keys and map_values in DataSet  (was: Support map_keys and map_values in DataSet and DataFrame)

> Support map_keys and map_values in DataSet
> ------------------------------------------
>
>                 Key: SPARK-21073
>                 URL: https://issues.apache.org/jira/browse/SPARK-21073
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 2.0.2, 2.1.1
>            Reporter: darion yaphet
>
> Add *map_keys* to get keys from a MapType cloumn and *map_values* to get values from a MapType column.



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