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https://issues.apache.org/jira/browse/HBASE-28401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17832524#comment-17832524
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Duo Zhang commented on HBASE-28401:
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Do you guys still see the memory leak warnings after applying the patch here?
[~bbeaudreault] [~vjasani]
Thanks.
> Introduce a close method for memstore for release active segment
> ----------------------------------------------------------------
>
> Key: HBASE-28401
> URL: https://issues.apache.org/jira/browse/HBASE-28401
> Project: HBase
> Issue Type: Sub-task
> Components: in-memory-compaction, regionserver
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.6.0, 3.0.0-beta-2, 2.5.9
>
>
> Per the analysis in parent issue, we will always have an active segment in
> memstore even if it is empty, so if we do not call close on it, it will lead
> to a netty leak warning message.
> Although there is no real memory leak for this case, we'd better still fix it
> as it may hide other memory leak problem.
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