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Posted to issues@activemq.apache.org by "Enrico Olivelli (Jira)" <ji...@apache.org> on 2022/08/17 08:49:00 UTC
[jira] [Commented] (AMQ-9052) Selectors: improve perfomance of Equals and Not
[ https://issues.apache.org/jira/browse/AMQ-9052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17580674#comment-17580674 ]
Enrico Olivelli commented on AMQ-9052:
--------------------------------------
patch https://github.com/apache/activemq/pull/895
> Selectors: improve perfomance of Equals and Not
> ------------------------------------------------
>
> Key: AMQ-9052
> URL: https://issues.apache.org/jira/browse/AMQ-9052
> Project: ActiveMQ
> Issue Type: Improvement
> Components: Selector
> Reporter: Enrico Olivelli
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> There are some trivial optimisations that can be done in order to improve the efficiency of the selectors.
> This is a port of some enhancements from my fork of the selectors code
> [https://github.com/datastax/pulsar-jms/tree/master/activemq-filters]
>
> I don't have numbers to share but profiling showed up a non negligible saving of CPU resources
>
> The changes in this patch are related to the Equals and the Not operators
>
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