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Posted to dev@qpid.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2016/10/07 14:05:20 UTC
[jira] [Commented] (QPID-7453) Hand off selection task only if
connection tasks need to be processed
[ https://issues.apache.org/jira/browse/QPID-7453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15555163#comment-15555163 ]
ASF subversion and git services commented on QPID-7453:
-------------------------------------------------------
Commit 1763765 from [~k-wall] in branch 'java/trunk'
[ https://svn.apache.org/r1763765 ]
QPID-7453: [Java Broker] Hand off selection task only if connection tasks need to be processed
This change also prevents iterator garbage if there are no connection tasks to be done.
> Hand off selection task only if connection tasks need to be processed
> ---------------------------------------------------------------------
>
> Key: QPID-7453
> URL: https://issues.apache.org/jira/browse/QPID-7453
> Project: Qpid
> Issue Type: Improvement
> Components: Java Broker
> Reporter: Keith Wall
> Fix For: qpid-java-6.1
>
>
> Currently the selector thread always reschedules the selection task on the workQueue. In the case where the select was awoken for the purpose of reregistering a connection on the selector, there will be no connection work to be done, so the potential hand off to of the selection task will be needless.
> We can simply optimise the algorithm to hand off responsibility for the selection iff there is connection work that can be consumed by this thread.
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