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https://issues.apache.org/jira/browse/ARTEMIS-3033?focusedWorklogId=525003&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-525003
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ASF GitHub Bot logged work on ARTEMIS-3033:
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Author: ASF GitHub Bot
Created on: 16/Dec/20 12:32
Start Date: 16/Dec/20 12:32
Worklog Time Spent: 10m
Work Description: franz1981 commented on pull request #3382:
URL: https://github.com/apache/activemq-artemis/pull/3382#issuecomment-746220287
I suggest to run the benchs pre/post this PR, possibly by setting a fixed
CPU Freq on an idle machine
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Issue Time Tracking
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Worklog Id: (was: 525003)
Time Spent: 20m (was: 10m)
> use a structured tree with visitors for wildcard addresses to avoid duplicate
> cross linking in address impl
> -----------------------------------------------------------------------------------------------------------
>
> Key: ARTEMIS-3033
> URL: https://issues.apache.org/jira/browse/ARTEMIS-3033
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Components: Broker
> Affects Versions: 2.16.0
> Reporter: Gary Tully
> Assignee: Gary Tully
> Priority: Major
> Fix For: 2.17.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> This follows up on ARTEMIS-2990 to address the underlying data structure for
> the wildcard address map. In place of a map of addresses with lists of cross
> references (which grow linearly), a tree map reflecting the hierarchy of
> addresses and wildcards is used. This partitions the search space in a
> natural way with the address hierarchy.
> in place of collections, a visitor allows access to contained bindings for
> processing allowing parallel work.
> the read and update paths to access bindings are also separated out to allow
> the read to do minimum work.
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