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https://issues.apache.org/jira/browse/FLINK-2111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15034189#comment-15034189
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ASF GitHub Bot commented on FLINK-2111:
---------------------------------------

Github user mjsax commented on the pull request:

    https://github.com/apache/flink/pull/750#issuecomment-161045939
  
    Actually all changes after running `gulp` in 
`flink-runtime-web/web-dashboard` are committed. There should be no need. I had 
similar problems as the WebUI caches stuff in `/tmp` -- try to clean it there 
(clearing browser cache might also help)
    
    About `RuntimeException` and CLI -- that should work already as you wish. 
But please try it out again to verify. About the REST and yarn tests: I never 
wrote a test like this. Can you give some pointers how to do this?


> Add "stop" signal to cleanly shutdown streaming jobs
> ----------------------------------------------------
>
>                 Key: FLINK-2111
>                 URL: https://issues.apache.org/jira/browse/FLINK-2111
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Runtime, JobManager, Local Runtime, 
> Streaming, TaskManager, Webfrontend
>            Reporter: Matthias J. Sax
>            Assignee: Matthias J. Sax
>            Priority: Minor
>
> Currently, streaming jobs can only be stopped using "cancel" command, what is 
> a "hard" stop with no clean shutdown.
> The new introduced "stop" signal, will only affect streaming source tasks 
> such that the sources can stop emitting data and shutdown cleanly, resulting 
> in a clean shutdown of the whole streaming job.
> This feature is a pre-requirment for 
> https://issues.apache.org/jira/browse/FLINK-1929



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