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https://issues.apache.org/jira/browse/CASSANDRA-7795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuki Morishita updated CASSANDRA-7795:
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    Component/s: Streaming and Messaging

> Make StreamReceiveTask thread safe and GC friendly
> --------------------------------------------------
>
>                 Key: CASSANDRA-7795
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7795
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Streaming and Messaging
>            Reporter: Yuki Morishita
>            Assignee: Yuki Morishita
>            Priority: Minor
>              Labels: streaming
>             Fix For: 2.0.10, 2.1.0
>
>         Attachments: 
> 0001-Make-StreamReceiveTask-thread-safe-and-gc-friendly.patch
>
>
> StreamReceiveTask is not thread safe when stream session is aborted and 
> completion task is running.
> Also, StreamReceiveTask keeps references to SSTableWriter until completion 
> task runs and session completes. Currently, StreamReceiveTask's completion 
> task runs on StorageService's NonPeriodicTask and it may take longer to 
> execute.
> Patch attached to fix above.



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