[jira] [Comment Edited] (FLINK-1722) Streaming not respecting FinalizeOnMaster for output formats

["Haibo Sun (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-1722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16852871#comment-16852871 ] 

Haibo Sun edited comment on FLINK-1722 at 5/31/19 9:57 AM:
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[~aljoscha] [~rmetzger] , I wrote a simple design document, and let's start from this document to address this issue. What do you think?

 Google doc: [https://docs.google.com/document/d/1i_hFIqZRuNMZrfbjDIpquj6muh8tvV2fFOlCLqw2e8w/edit?usp=sharing], 

Any questions and suggestions are welcome. Thanks.


was (Author: sunhaibotb):
[~aljoscha] [~rmetzger] , I wrote a simple design document, and let's start from this document to address this issue. What do you think?

 

Google doc: [https://docs.google.com/document/d/1i_hFIqZRuNMZrfbjDIpquj6muh8tvV2fFOlCLqw2e8w/edit?usp=sharing], 

Any questions and suggestions are welcome. Thanks.

> Streaming not respecting FinalizeOnMaster for output formats
> ------------------------------------------------------------
>
>                 Key: FLINK-1722
>                 URL: https://issues.apache.org/jira/browse/FLINK-1722
>             Project: Flink
>          Issue Type: Bug
>          Components: API / DataStream
>            Reporter: Robert Metzger
>            Priority: Major
>
> The Hadoop output formats execute a process in the end to move the produced files from a temp directory to the final location.
> The batch API is annotating output formats that execute something in the end with the {{FinalizeOnMaster}} interface.
> The streaming component is not respecting this interface. Hence, HadoopOutputFormats aren't writing their final data into the desired destination.



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