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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2016/09/27 19:05:20 UTC

[jira] [Commented] (FLINK-4675) Remove Parameter from WindowAssigner.getDefaultTrigger()

    [ https://issues.apache.org/jira/browse/FLINK-4675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15527122#comment-15527122 ] 

Stephan Ewen commented on FLINK-4675:
-------------------------------------

It would be okay to break it now (from what we defined as stability guarantees) - but tough call still.

Do we have a hunch how many people write their own window assigners? If only few people write custom window assigners, it is probably fine.

> Remove Parameter from WindowAssigner.getDefaultTrigger()
> --------------------------------------------------------
>
>                 Key: FLINK-4675
>                 URL: https://issues.apache.org/jira/browse/FLINK-4675
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Windowing Operators
>            Reporter: Aljoscha Krettek
>             Fix For: 2.0.0
>
>
> For legacy reasons the method has {{StreamExecutionEnvironment}} as a parameter. This is not needed anymore.
> [~StephanEwen] do you think we should break this now? {{WindowAssigner}} is {{PublicEvolving}} but I wanted to play it conservative for now.



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