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Posted to issues@flink.apache.org by "Nicholas Jiang (Jira)" <ji...@apache.org> on 2020/09/25 08:05:00 UTC

[jira] [Comment Edited] (FLINK-19400) Removed unused BufferPoolOwner

    [ https://issues.apache.org/jira/browse/FLINK-19400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17201983#comment-17201983 ] 

Nicholas Jiang edited comment on FLINK-19400 at 9/25/20, 8:04 AM:
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[~AHeise], I agree with you. IMO, BufferPoolOwner only works for releasing memory buffers when taking up too much memory, and releaseInternal of ResultPartition could also release the memory buffers, no need to implement BufferPoolOwner to release memory separately.
[~zjwang],[~kevin.cyj] what do you think about?


was (Author: nicholasjiang):
[~AHeise], I agree with you. IMO, BufferPoolOwner only works for releasing memory buffers, and releaseInternal of ResultPartition could also release the memory buffers, no need to implement BufferPoolOwner to release memory separately.
[~zjwang],[~kevin.cyj] what do you think about?

> Removed unused BufferPoolOwner
> ------------------------------
>
>                 Key: FLINK-19400
>                 URL: https://issues.apache.org/jira/browse/FLINK-19400
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Network
>    Affects Versions: 1.12.0
>            Reporter: Arvid Heise
>            Priority: Major
>
> {{BufferPoolOwner}} does not have any production usages and just complicates a few tests.



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