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https://issues.apache.org/jira/browse/ARTEMIS-4349?focusedWorklogId=877923&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-877923
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ASF GitHub Bot logged work on ARTEMIS-4349:
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Author: ASF GitHub Bot
Created on: 23/Aug/23 18:12
Start Date: 23/Aug/23 18:12
Worklog Time Spent: 10m
Work Description: jbertram commented on PR #4584:
URL:
https://github.com/apache/activemq-artemis/pull/4584#issuecomment-1690414525
I wonder if we should detect when size = 0, set the cache to `null`, and
check for `null` before writing to or reading from the cache. Then we wouldn't
be wasting CPU on caching entries that are just going to be removed or
attempting to get items from the cache that we know aren't there.
Thoughts?
Issue Time Tracking
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Worklog Id: (was: 877923)
Time Spent: 8h 20m (was: 8h 10m)
> Replace Guava cache with Caffeine
> ---------------------------------
>
> Key: ARTEMIS-4349
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4349
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Affects Versions: 2.29.0
> Reporter: Alexey Markevich
> Priority: Major
> Time Spent: 8h 20m
> Remaining Estimate: 0h
>
> based on benchmark https://github.com/ben-manes/caffeine/wiki/Benchmarks
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