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https://issues.apache.org/jira/browse/ARTEMIS-1622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16331903#comment-16331903
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ASF GitHub Bot commented on ARTEMIS-1622:
-----------------------------------------
GitHub user franz1981 opened a pull request:
https://github.com/apache/activemq-artemis/pull/1791
ARTEMIS-1622 Reduce memory footprint of QueueImpl
LinkedListImpl is turned into an optionally intrusive linked list by
allowing message references to extend Node
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/franz1981/activemq-artemis node_gc
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/activemq-artemis/pull/1791.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1791
----
commit 77956f00c95a41ac22cdfbad6ffaf6606bf2488d
Author: Francesco Nigro <nigro.fra@...>
Date: 2018-01-18T14:45:20Z
ARTEMIS-1622 Reduce memory footprint of QueueImpl
LinkedListImpl is turned into an optionally intrusive linked list by
allowing message references to extend Node
----
> Reduce memory footprint of QueueImpl
> ------------------------------------
>
> Key: ARTEMIS-1622
> URL: https://issues.apache.org/jira/browse/ARTEMIS-1622
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Environment: QueueImpl is backed by LinkedListImpl that allocates a
> Node for each message reference: reducing the footprint will help GC and
> allow more precise memory estimation to tune the heap.
> Reporter: Francesco Nigro
> Assignee: Francesco Nigro
> Priority: Major
>
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