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https://issues.apache.org/jira/browse/IMPALA-6659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-6659:
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Component/s: Backend
> Remove shared ownership of KrpcDataStreamRecvr
> ----------------------------------------------
>
> Key: IMPALA-6659
> URL: https://issues.apache.org/jira/browse/IMPALA-6659
> Project: IMPALA
> Issue Type: Sub-task
> Components: Backend
> Reporter: Daniel Hecht
> Priority: Major
>
> Currently KrpcDataStreamRecvr is co-owned (using a shared_ptr) between the
> data-stream-mgr and xchg-node. This leads to memory lifetime complications.
> We should move this to a single ownership model and split apart control
> structures from resources giving them the standard lifetimes like we've been
> doing for everything else involved in query execution.
> See IMPALA-6609.
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