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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3980) Remove ExecutionConfig.PARALLELISM_UNKNOWN
Date Tue, 07 Jun 2016 14:59:21 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15318624#comment-15318624
] 

ASF GitHub Bot commented on FLINK-3980:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/2064


> Remove ExecutionConfig.PARALLELISM_UNKNOWN
> ------------------------------------------
>
>                 Key: FLINK-3980
>                 URL: https://issues.apache.org/jira/browse/FLINK-3980
>             Project: Flink
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 1.1.0
>            Reporter: Greg Hogan
>            Assignee: Greg Hogan
>            Priority: Minor
>             Fix For: 1.1.0
>
>
> FLINK-3589 added {{ExecutionConfig.PARALLELISM_DEFAULT}} and {{ExecutionConfig.PARALLELISM_UNKNOWN}}.
The former gave a name to the contant {{-1}}  and the latter was used as a default no-op when
setting the parallelism.
> It's nice to keep these intents separate but given the current implementation of Operator
parallelism users can get by using {{PARALLELISM_DEFAULT}}.



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