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From "Fabian Hueske (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-2106) Add outer joins to API, Optimizer, and Runtime
Date Thu, 23 Jul 2015 23:50:04 GMT

     [ https://issues.apache.org/jira/browse/FLINK-2106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Fabian Hueske updated FLINK-2106:
---------------------------------
    Assignee: Ricky Pogalz

> Add outer joins to API, Optimizer, and Runtime
> ----------------------------------------------
>
>                 Key: FLINK-2106
>                 URL: https://issues.apache.org/jira/browse/FLINK-2106
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Java API, Local Runtime, Optimizer, Scala API
>            Reporter: Fabian Hueske
>            Assignee: Ricky Pogalz
>            Priority: Minor
>             Fix For: pre-apache
>
>
> Add left/right/full outer join methods to the DataSet APIs (Java, Scala), to the optimizer,
and the runtime of Flink.
> Initially, the execution strategy should be a sort-merge outer join (FLINK-2105) but
can later be extended to hash joins for left/right outer joins.



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