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https://issues.apache.org/jira/browse/FLINK-17900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-17900:
-----------------------------------
    Labels: stale-major  (was: )

> Listener for when Files are committed in StreamingFileSink
> ----------------------------------------------------------
>
>                 Key: FLINK-17900
>                 URL: https://issues.apache.org/jira/browse/FLINK-17900
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / FileSystem
>    Affects Versions: 1.10.0
>            Reporter: Matthew McMahon
>            Priority: Major
>              Labels: stale-major
>
> I have a scenario where once a file has been committed to S3 using the 
> StreamingFileSink (I am using Java), that I should notify some downstream 
> services.
> The idea is to produce a message on a Kafka topic for the files as they are 
> finalized.
> I am currently looking into how this might be possible, and considering using 
> reflection and/or checking the S3 bucket before/after the checkpoint is 
> committed.
> Still trying to find a suitable way.
> However I was thinking it would be great if possible to register a listener 
> that can be fired when StreamingFileSink commits a file. 
> Does something like this exist, that I'm not aware of (new to flink) or could 
> it be added?



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