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Posted to issues@flink.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2017/09/19 14:10:00 UTC

[jira] [Updated] (FLINK-7635) Support sideOutput in ProcessWindowFunciton & ProcessAllWindowFunction

     [ https://issues.apache.org/jira/browse/FLINK-7635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek updated FLINK-7635:
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    Summary: Support sideOutput in ProcessWindowFunciton & ProcessAllWindowFunction  (was: support sideOutput in ProcessWindowFunciton & ProcessAllWindowFunction)

> Support sideOutput in ProcessWindowFunciton & ProcessAllWindowFunction
> ----------------------------------------------------------------------
>
>                 Key: FLINK-7635
>                 URL: https://issues.apache.org/jira/browse/FLINK-7635
>             Project: Flink
>          Issue Type: Improvement
>          Components: DataStream API, Scala API
>            Reporter: Chen Qin
>            Assignee: Bowen Li
>            Priority: Minor
>             Fix For: 1.4.0, 1.3.3
>
>
> [FLINK-4460|https://issues.apache.org/jira/browse/FLINK-4460] only implemented output to ProcessFunction Context. It would be nice to add support to ProcessWindow and ProcessAllWindow functions as well. [email threads|http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/question-on-sideoutput-from-ProcessWindow-function-td15500.html]
> [~aljoscha] I thought this is good warm up task for ppl to learn how window function works in general. Otherwise feel free to assign back to me.



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