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