[jira] [Created] (FLINK-1112) Add GroupSorting with KeySelectors

[Shang Yuanchun (Jira)]

Fabian Hueske created FLINK-1112:
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             Summary: Add GroupSorting with KeySelectors
                 Key: FLINK-1112
                 URL: https://issues.apache.org/jira/browse/FLINK-1112
             Project: Flink
          Issue Type: Improvement
          Components: Java API, Scala API
            Reporter: Fabian Hueske


Group sorting is currently only supported for field-index keys and not for KeySelectors.

This feature was requested.



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