Github user michaelandrepearce commented on the issue:
https://github.com/apache/activemq-artemis/pull/2484
> em.....Could you please tell us which issues? We need to verify how it
affects our cluster.
The big issue im relating to, which became a night mare for my
organisation, was that under high concurrency (high throughput and low latency
broker setup), the buffers can get mixed up, and was causing index out of
bounds issues.
Fixes were multiple:
https://github.com/apache/activemq-artemis/commit/024db5bd3c1656d265daf60c9e3a362d53b9088b
https://github.com/apache/activemq-artemis/commit/da7fb89037481fb6343c760010d4553ff28ac87e
Im also aware there have been some other concurrency fixes for smaller
issues.
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