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https://issues.apache.org/jira/browse/FLINK-6058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16012126#comment-16012126
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ASF GitHub Bot commented on FLINK-6058:
---------------------------------------
GitHub user zjureel opened a pull request:
https://github.com/apache/flink/pull/3921
[FLINK-6058] fix read DEFAULT_PARALLELISM from ContextEnvironment
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zjureel/flink FLINK-6058
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3921.patch
To close this pull request, make a commit to your master/trunk branch
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This closes #3921
----
commit 808f252f64ac96569a16ba3d0a020ad978983513
Author: zjureel <zjur...@gmail.com>
Date: 2017-05-16T07:58:10Z
fix read DEFAULT_PARALLELISM from ContextEnvironment
----
> Don't read DEFAULT_PARALLELISM from GlobalConfiguration
> -------------------------------------------------------
>
> Key: FLINK-6058
> URL: https://issues.apache.org/jira/browse/FLINK-6058
> Project: Flink
> Issue Type: Improvement
> Components: DataStream API
> Reporter: Aljoscha Krettek
> Assignee: Fang Yong
>
> In the constructor of {{StreamContextEnvironment}} we read the
> {{DEFAULT_PARALLELISM}} from the {{GlobalConfiguration}}. This assumes that
> the environment variables are correctly set and can lead to problems. We
> should read the default parallelism in the client and set it in the
> {{ContextEnvironment}} that it creates. This can then be read by the
> {{StreamContextEnvironment}}.
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