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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2016/08/30 13:30:20 UTC

[jira] [Closed] (FLINK-4271) There is no way to set parallelism of operators produced by CoGroupedStreams

     [ https://issues.apache.org/jira/browse/FLINK-4271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen closed FLINK-4271.
-------------------------------

> There is no way to set parallelism of operators produced by CoGroupedStreams
> ----------------------------------------------------------------------------
>
>                 Key: FLINK-4271
>                 URL: https://issues.apache.org/jira/browse/FLINK-4271
>             Project: Flink
>          Issue Type: Bug
>          Components: DataStream API
>            Reporter: Wenlong Lyu
>            Assignee: Jark Wu
>             Fix For: 1.2.0
>
>
> Currently, CoGroupStreams package the map/keyBy/window operators with a human friendly interface, like: dataStreamA.cogroup(streamB).where(...).equalsTo().window().apply(), both the intermediate operators and final window operators can not be accessed by users, and we cannot set attributes of the operators, which make co-group hard to use in production environment.



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