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Posted to issues@flink.apache.org by "Suneel Marthi (JIRA)" <ji...@apache.org> on 2016/01/12 13:19:39 UTC

[jira] [Resolved] (FLINK-3213) Union of two streams with different parallelism should adjust parallelism automatically

     [ https://issues.apache.org/jira/browse/FLINK-3213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suneel Marthi resolved FLINK-3213.
----------------------------------
    Resolution: Not A Problem

This has been fixed post 0.10.1 release.

> Union of two streams with different parallelism should adjust parallelism automatically
> ---------------------------------------------------------------------------------------
>
>                 Key: FLINK-3213
>                 URL: https://issues.apache.org/jira/browse/FLINK-3213
>             Project: Flink
>          Issue Type: Improvement
>          Components: Streaming
>    Affects Versions: 0.10.1
>            Reporter: Stephan Ewen
>            Assignee: Suneel Marthi
>             Fix For: 1.0.0
>
>
> Currently, attempting to take the union of two streams with different parallelism does not work, the operation is rejected. One needs to manually rebalance() to adjust the parallelism.
> The rebalance() should be inserted automatically.
> Here is an example that shows how to reproduce this: https://gist.github.com/smarthi/f49f387008f333c0c434



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