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https://issues.apache.org/jira/browse/FLINK-17110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17083957#comment-17083957
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Wenlong Lyu commented on FLINK-17110:
-------------------------------------

hi, [~aljoscha][~kkl0u] Do you have any more comments? Here is a patch : 
https://github.com/wenlong88/flink/commit/651a48ce4d837623e6eacb4814bd1e43c686fdd4,
 mainly contains two points of change:
1. use PipelineExecutorUtils to generate JobGraph so that the configuration in 
StreamExecutionEnvironment can affect on JobGraph, unifying the manner on 
RemoteExecutor, LocalExecutor, ClasspathJobGraphRetriever and web submit 
handler.
2. make configuration in StreamExecutionEnvironment configurable by 
StreamExecutionEnvironment#configure, so that user can update the configuration 
in the program.

> Make StreamExecutionEnvironment#configure also affects 
> StreamExecutionEnvironment#configuration
> -----------------------------------------------------------------------------------------------
>
>                 Key: FLINK-17110
>                 URL: https://issues.apache.org/jira/browse/FLINK-17110
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Wenlong Lyu
>            Priority: Major
>
> If StreamExecutionEnvironment#configure can also affect the configuration in 
> StreamExecutionEnvironment, we can easily not only add some library jars or 
> classpaths dynamically according to the job we want to run which is quite 
> important for a platform product, but also optimize some runtime 
> configuration in program.



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