GitHub user michaelandrepearce opened a pull request:
https://github.com/apache/activemq-artemis/pull/2328
ARTEMIS-2095 - Typed Properties ThreadSafety
Add Concurrency Test to expose concurrency errors seen in logs.
Add Fix to ensure TypedProperties to ensure threadsafety
Use StampedLock instead of synchronized for better performance where single
thread access (or low contention) - similar to its use in
ConcurrentLongHashMap.Section
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/michaelandrepearce/activemq-artemis
ARTEMIS-2095
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/activemq-artemis/pull/2328.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 #2328
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commit f2dcfba4e86c2699964294ba77e59f58d5c49a23
Author: Michael André Pearce <michael.andre.pearce@...>
Date: 2018-09-25T08:50:53Z
ARTEMIS-2095 - Typed Properties ThreadSafety
Add Concurrency Test to expose concurrency errors seen in logs.
Add Fix to ensure TypedProperties to ensure threadsafety
Use StampedLock instead of synchronized for better performance where single
thread access (or low contention) - similar to its use in
ConcurrentLongHashMap.Section
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