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Posted to issues@flink.apache.org by "Jeyhun Karimov (JIRA)" <ji...@apache.org> on 2016/01/29 14:27:39 UTC
[jira] [Commented] (FLINK-2184) Cannot get last element with
maxBy/minBy
[ https://issues.apache.org/jira/browse/FLINK-2184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15123469#comment-15123469 ]
Jeyhun Karimov commented on FLINK-2184:
---------------------------------------
If no one is working on this issue, I can give a try
> Cannot get last element with maxBy/minBy
> ----------------------------------------
>
> Key: FLINK-2184
> URL: https://issues.apache.org/jira/browse/FLINK-2184
> Project: Flink
> Issue Type: Improvement
> Components: Scala API, Streaming
> Reporter: Gábor Hermann
> Priority: Minor
>
> In the streaming Scala API there is no method
> {{maxBy(int positionToMaxBy, boolean first)}}
> nor
> {{minBy(int positionToMinBy, boolean first)}}
> like in the Java API, where _first_ set to {{true}} indicates that the latest found element will return.
> These methods should be added to the Scala API too, in order to be consistent.
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