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Posted to issues@spark.apache.org by "jin xing (JIRA)" <ji...@apache.org> on 2018/10/13 10:47:00 UTC

[jira] [Created] (SPARK-25725) Add a new expression "SortMaps" to sort the entries inside a "MapData"

jin xing created SPARK-25725:
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             Summary: Add a new expression "SortMaps" to sort the entries inside a "MapData"
                 Key: SPARK-25725
                 URL: https://issues.apache.org/jira/browse/SPARK-25725
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
    Affects Versions: 2.3.2
            Reporter: jin xing


This is a subtask of SPARK-18134. After https://issues.apache.org/jira/browse/SPARK-25724, we will have the functionality to sort maps which are already ordered themselves.

This JIRA is to add the approach to sort the entries inside a single "MapData".



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