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https://issues.apache.org/jira/browse/SPARK-17879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Armbrust updated SPARK-17879:
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    Target Version/s: 2.1.0

> Don't compact metadata logs constantly into a single compacted file
> -------------------------------------------------------------------
>
>                 Key: SPARK-17879
>                 URL: https://issues.apache.org/jira/browse/SPARK-17879
>             Project: Spark
>          Issue Type: Bug
>          Components: Structured Streaming
>    Affects Versions: 2.0.1
>            Reporter: Burak Yavuz
>
> With metadata log compaction, we compact all files into a single file every 
> "n" batches. The problem is, over time, this single file becomes huge, and 
> could become an issue to constantly write out in the driver.
> It would be a good idea to cap the compacted file size, so that we don't end 
> up writing huge files in the driver.



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