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https://issues.apache.org/jira/browse/FLINK-938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14098316#comment-14098316
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ASF GitHub Bot commented on FLINK-938:
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Github user qmlmoon commented on the pull request:
https://github.com/apache/incubator-flink/pull/48#issuecomment-52282853
The rewriting of the config is because `CliFrontend` also reads config to
get jobmanager address. If someone wants to configure the address, it will be
overwritten, this is the drawback of automatically configuring the address.
> Change start-cluster.sh script so that users don't have to configure the
> JobManager address
> -------------------------------------------------------------------------------------------
>
> Key: FLINK-938
> URL: https://issues.apache.org/jira/browse/FLINK-938
> Project: Flink
> Issue Type: Improvement
> Components: Build System
> Reporter: Robert Metzger
> Assignee: Mingliang Qi
> Priority: Minor
> Fix For: 0.6-incubating
>
>
> To improve the user experience, Flink should not require users to configure
> the JobManager's address on a cluster.
> In combination with FLINK-934, this would allow running Flink with decent
> performance on a cluster without setting a single configuration value.
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