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From "Lim Chee Hau (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-7000) Add custom configuration for StreamExecutionEnvironment#createLocalEnvironment
Date Sat, 24 Jun 2017 16:13:01 GMT

    [ https://issues.apache.org/jira/browse/FLINK-7000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16062044#comment-16062044

Lim Chee Hau commented on FLINK-7000:

However I couldn't find a way to test the custom configuration as the class ({{LocalStreamEnvironment}})
that stores configuration has never exposes to outside. 

> Add custom configuration for StreamExecutionEnvironment#createLocalEnvironment
> ------------------------------------------------------------------------------
>                 Key: FLINK-7000
>                 URL: https://issues.apache.org/jira/browse/FLINK-7000
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Lim Chee Hau
> I was doing some local testings in {{Scala}} environment, however I found that there
is no straightforward way to add custom configuration to {{StreamExecutionEnvironment}} by
using {{createLocalEnvironment}} method. 
> This could be easily achieve in {{Java}} environment since {{StreamExecutionEnvironment}}
in {{Java}} has 
> - {{createLocalEnvironment()}}
> - {{createLocalEnvironment(Int)}}
> - {{createLocalEnvironment(Int, Configuration)}}
> Whereas Scala only has 2 out of 3 of these methods.
> Not sure if this is a missing implementation, if yes I could create a PR for this.
> Therefore the example in [Local Execution|https://ci.apache.org/projects/flink/flink-docs-release-1.3/dev/local_execution.html]
could be making sense for Scala users as well:
> bq. The LocalEnvironment allows also to pass custom configuration values to Flink.

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