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https://issues.apache.org/jira/browse/HBASE-20972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16571142#comment-16571142
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Xiaolin Ha commented on HBASE-20972:
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[[email protected]] Call queue size is the currently queued and running
Calls bytes size.
This method is to subtract call queue size when a call is failed or rejected.
So shouldn't we remove the word 'Queue' ?
> Fix call queue buffer size leaking bug
> --------------------------------------
>
> Key: HBASE-20972
> URL: https://issues.apache.org/jira/browse/HBASE-20972
> Project: HBase
> Issue Type: Bug
> Components: IPC/RPC
> Affects Versions: 2.1.0, 2.0.0, 2.2.0
> Reporter: Xiaolin Ha
> Assignee: Xiaolin Ha
> Priority: Major
> Attachments: HBASE-20972.branch-2.0.001.patch
>
>
> Call queue size is the currently queued and running Calls bytes size. It gets
> incremented after we parse a call and before we add it to the queue of calls
> for the scheduler to use. It get decremented after we have 'run' the Call.
> When setting up a call, total size of it is added. So when a new call can not
> be dispatched by BlockingQueue full, the call queue size should be
> decremented. We shouldn't add size of rejected calls to the call queue size.
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