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https://issues.apache.org/jira/browse/SPARK-29055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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George Papa updated SPARK-29055:
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Attachment: image-2019-09-11-16-13-32-650.png
> Memory leak in Spark Driver
> ---------------------------
>
> Key: SPARK-29055
> URL: https://issues.apache.org/jira/browse/SPARK-29055
> Project: Spark
> Issue Type: Bug
> Components: Block Manager, Spark Core
> Affects Versions: 2.3.3, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4
> Reporter: George Papa
> Priority: Major
> Attachments: image-2019-09-11-16-13-20-588.png
>
>
> In Spark 2.3.3+ the driver memory is increasing continuously. I don't have
> this issue with Spark 2.1.1.
> In Spark 2.1.1 I see the ContextCleaner runs and cleans the driver and
> BlockManager removes the broadcast blocks from the memory, as you can see in
> the following screenshot:
> In Spark 2.3.3+ the driver memory is increasing continuously. I don't have
> this issue with Spark 2.1.1.
> In Spark 2.1.1 I see the ContextCleaner runs and cleans the driver and
> BlockManager removes the broadcast blocks from the memory, as you can see in
> the following screenshot:
> !image-2019-09-11-16-13-20-588.png|width=685,height=89!
> But in Spark 2.3.3+ I don't see this cleaning and the driver storage
> increases!!
> *NOTE:* After few hours of use I have application interruption with the
> following error :
> {color:#FF0000}java.lang.OutOfMemoryError: GC overhead limit exceeded{color}
>
> But in Spark 2.3.3+ I don't see this cleaning and the driver storage
> increases!!
> *NOTE:* After few hours of use I have application interruption with the
> following error :
> {color:#ff0000}java.lang.OutOfMemoryError: GC overhead limit exceeded{color}
>
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