[jboss-jira] [JBoss JIRA] (JGRP-1987) TransferQueueBundler: use ring buffer rather than linked queue
Bela Ban (JIRA)
issues at jboss.org
Thu Dec 3 04:11:00 EST 2015
[ https://issues.jboss.org/browse/JGRP-1987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bela Ban resolved JGRP-1987.
----------------------------
Resolution: Done
> TransferQueueBundler: use ring buffer rather than linked queue
> --------------------------------------------------------------
>
> Key: JGRP-1987
> URL: https://issues.jboss.org/browse/JGRP-1987
> Project: JGroups
> Issue Type: Enhancement
> Reporter: Bela Ban
> Assignee: Bela Ban
> Fix For: 3.6.7
>
>
> {{LinkedBlockingQueue}} creates new entries for new elements, creating a steady memory churn. Use a fixed size array or ring buffer of {{capacity}} elements instead.
> Possibly a new bundler implementation, to be able to contrast it to the existing one for performance.
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