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From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4828) execute stream job asynchronously
Date Fri, 14 Oct 2016 09:48:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15574839#comment-15574839
] 

Stephan Ewen commented on FLINK-4828:
-------------------------------------

I think this is a special case of that issue: https://issues.apache.org/jira/browse/FLINK-2313

> execute stream job asynchronously
> ---------------------------------
>
>                 Key: FLINK-4828
>                 URL: https://issues.apache.org/jira/browse/FLINK-4828
>             Project: Flink
>          Issue Type: New Feature
>          Components: DataStream API
>            Reporter: David Anderson
>
> It is currently awkward to work with datastreams in a notebook (e.g. Zeppelin or Jupyter)
because env.execute() never returns, and there is no way to control the job that has been
started. It would be much better to have a variant like env.executeAsync() that executes the
job in another thread, and returns right away. This method should return an object that can
be used to cancel or stop the job.



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