[
https://issues.apache.org/jira/browse/FLINK-1112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201823#comment-14201823
]
Mingliang Qi commented on FLINK-1112:
-------------------------------------
Hi, do you mean sorting on datasets grouped by KeySelectors or the sorting key
is KeySelectors? Since both of them are not supported.
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
