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https://issues.apache.org/jira/browse/SPARK-14261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaochun Liang updated SPARK-14261:
-----------------------------------
    Attachment: 8892_MemorySnapshot.PNG
                8892_6g_stop_longrunquery_objects.PNG
                8892_6g_objects.PNG
                8892_5g_objects.PNG
                8892_4g_objects.PNG

Memory snapshots with the PR: 12932. https://github.com/apache/spark/pull/12932

> Memory leak in Spark Thrift Server
> ----------------------------------
>
>                 Key: SPARK-14261
>                 URL: https://issues.apache.org/jira/browse/SPARK-14261
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 1.6.0
>            Reporter: Xiaochun Liang
>         Attachments: 16716_heapdump_64g.PNG, 16716_heapdump_80g.PNG, 
> 8892_4g_objects.PNG, 8892_5g_objects.PNG, 8892_6g_objects.PNG, 
> 8892_6g_stop_longrunquery_objects.PNG, 8892_MemorySnapshot.PNG, 
> MemorySnapshot.PNG
>
>
> I am running Spark Thrift server on Windows Server 2012. The Spark Thrift 
> server is launched as Yarn client mode. Its memory usage is increased 
> gradually with the queries in.  I am wondering there is memory leak in Spark 
> Thrift server.



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