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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6899) Wrong state array size in NestedMapsStateTable
Date Mon, 12 Jun 2017 13:26:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16046553#comment-16046553
] 

ASF GitHub Bot commented on FLINK-6899:
---------------------------------------

Github user StefanRRichter commented on the issue:

    https://github.com/apache/flink/pull/4107
  
    LGTM +1


> Wrong state array size in NestedMapsStateTable
> ----------------------------------------------
>
>                 Key: FLINK-6899
>                 URL: https://issues.apache.org/jira/browse/FLINK-6899
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.3.0, 1.4.0
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>            Priority: Minor
>             Fix For: 1.4.0
>
>
> The {{NestedMapsStateTable}} initializes the internal state array with a wrong size which
leads to a waste of memory. We should initialize the array with the number of key groups of
the assigned range instead of the max parallelism.



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