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Posted to commits@beam.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/05/03 01:08:04 UTC

[jira] [Commented] (BEAM-1805) a new option `asInnerJoin` for CoGroupByKey

    [ https://issues.apache.org/jira/browse/BEAM-1805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15994134#comment-15994134 ] 

ASF GitHub Bot commented on BEAM-1805:
--------------------------------------

Github user XuMingmin closed the pull request at:

    https://github.com/apache/beam/pull/2339


> a new option `asInnerJoin` for CoGroupByKey
> -------------------------------------------
>
>                 Key: BEAM-1805
>                 URL: https://issues.apache.org/jira/browse/BEAM-1805
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-java-core
>            Reporter: Xu Mingmin
>            Assignee: Xu Mingmin
>             Fix For: Not applicable
>
>
> {{CoGroupByKey}} joins multiple PCollection<KV<K, V>>, act as full-outer join.
> Option {{asInnerJoin()}} restrict the output to convert to an inner-join behavior.    



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