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Posted to commits@beam.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2016/05/11 07:57:12 UTC

[jira] [Commented] (BEAM-270) Support Timestamps/Windows in Flink Batch

    [ https://issues.apache.org/jira/browse/BEAM-270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15279741#comment-15279741 ] 

Aljoscha Krettek commented on BEAM-270:
---------------------------------------

I added the window thing here as well, because it is very easy to do both in tandem.

> Support Timestamps/Windows in Flink Batch
> -----------------------------------------
>
>                 Key: BEAM-270
>                 URL: https://issues.apache.org/jira/browse/BEAM-270
>             Project: Beam
>          Issue Type: Sub-task
>          Components: runner-flink
>            Reporter: Aljoscha Krettek
>            Assignee: Aljoscha Krettek
>
> Right now, Flink Batch execution does not use {{WindowedValue}} internally, this means that all programs that interact with timestamps/windows will not work. We should just internally wrap everything in {{WindowedValue}} as we do in Flink Streaming. This also makes it very straightforward to add support for windows.



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