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Posted to commits@beam.apache.org by "Xu Mingmin (JIRA)" <ji...@apache.org> on 2017/05/03 01:07:04 UTC
[jira] [Resolved] (BEAM-1805) a new option `asInnerJoin` for
CoGroupByKey
[ https://issues.apache.org/jira/browse/BEAM-1805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xu Mingmin resolved BEAM-1805.
------------------------------
Resolution: Later
Fix Version/s: Not applicable
move to BEAM-1987
> 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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