[jira] [Commented] (FLINK-22531) Improve the support for finite streaming jobs with async operations.

["Igal Shilman (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-22531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17342498#comment-17342498 ] 

Igal Shilman commented on FLINK-22531:
--------------------------------------

This is important to figure out for a better getting started experience (harness and data stream integration) 

> Improve the support for finite streaming jobs with async operations.
> --------------------------------------------------------------------
>
>                 Key: FLINK-22531
>                 URL: https://issues.apache.org/jira/browse/FLINK-22531
>             Project: Flink
>          Issue Type: Improvement
>          Components: Stateful Functions
>    Affects Versions: statefun-3.0.0
>            Reporter: Igal Shilman
>            Priority: Major
>
> Finite streaming jobs will terminate even in the presence of asynchronous in flight operations.
> Looking at the AsyncWait operator, it seems that it can be mitigated by using the following interface:
> [https://github.com/apache/flink/blob/master/flink-streaming-java/src/main/java/org/apache/flink/streaming/api/operators/BoundedOneInput.java#L27]
>  
> Mailing list thread:
> http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Stateful-Functions-Help-for-calling-remote-stateful-function-written-in-Python-td43283.html



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