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Posted to issues@flink.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2016/09/01 07:59:20 UTC

[jira] [Resolved] (FLINK-4380) Introduce KeyGroupAssigner and Max-Parallelism Parameter

     [ https://issues.apache.org/jira/browse/FLINK-4380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek resolved FLINK-4380.
-------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.0

Implemented in https://github.com/apache/flink/commit/ec975aaba79449bd93020f296b05ea509ea57bdc

> Introduce KeyGroupAssigner and Max-Parallelism Parameter
> --------------------------------------------------------
>
>                 Key: FLINK-4380
>                 URL: https://issues.apache.org/jira/browse/FLINK-4380
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Streaming
>            Reporter: Aljoscha Krettek
>            Assignee: Stefan Richter
>             Fix For: 1.2.0
>
>
> For key-group sharding we need to introduce a {{KeyGroupAssigner}} that assigns key hashes to key-groups (or shards). Also, this issue is for tracking the addition of a {{max-parallelism}} parameter for tracking the number of key groups.



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