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From "Xu Mingmin (JIRA)" <>
Subject [jira] [Created] (BEAM-1805) a new option `asInnerJoin` for CoGroupByKey
Date Fri, 24 Mar 2017 22:34:41 GMT
Xu Mingmin created BEAM-1805:

             Summary: a new option `asInnerJoin` for CoGroupByKey
                 Key: BEAM-1805
             Project: Beam
          Issue Type: Improvement
          Components: sdk-java-core
            Reporter: Xu Mingmin
            Assignee: Xu Mingmin

{{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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