[jira] [Commented] (FLINK-2778) Add API for non-parallel non-keyed Windows

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-2778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14939480#comment-14939480 ] 

ASF GitHub Bot commented on FLINK-2778:
---------------------------------------

Github user StephanEwen commented on the pull request:

    https://github.com/apache/flink/pull/1196#issuecomment-144651044
  
    I am okay with `windowAll()`. In my opinion, it would be important that the windowing without keys has a different name than the windowing with keys. It will not be be parallel in many cases and a variation in the keyword should help the user realize that the implications of that "global" window are a bit different than those of the "by-key" window.
    
    I'd like to merge this now. We can keep discussing about the exact names, but there are several followup pieces for full event time support that depend on this.



> Add API for non-parallel non-keyed Windows
> ------------------------------------------
>
>                 Key: FLINK-2778
>                 URL: https://issues.apache.org/jira/browse/FLINK-2778
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Streaming
>            Reporter: Aljoscha Krettek
>            Assignee: Aljoscha Krettek
>             Fix For: 0.10
>
>
> This addresses the NonParallelWindowStream section in the design doc: https://cwiki.apache.org/confluence/display/FLINK/Streams+and+Operations+on+Streams



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