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https://issues.apache.org/jira/browse/SPARK-13374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon resolved SPARK-13374.
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Resolution: Incomplete
> make it possible to create recoverable accumulator for streaming application
> ----------------------------------------------------------------------------
>
> Key: SPARK-13374
> URL: https://issues.apache.org/jira/browse/SPARK-13374
> Project: Spark
> Issue Type: New Feature
> Components: DStreams
> Reporter: Mao, Wei
> Priority: Major
> Labels: bulk-closed
>
> currently the accumulator is not recoverable from checkpoint, So if the
> streaming application is restarted or recovery from broken, the information
> in accumulator will be lost.
> I would like to create new accumulator interface in StreamingContext to make
> it possible to create recoverable accumulator for streaming application.
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