ARTEMIS-4588 30 second pause for large msgs + federation #4815
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Large message support was added to o.a.a.a.c.s.f.FederatedQueueConsumerImpl#onMessage via cf85d35 for ARTEMIS-3308. The problem with that change is that when onMessage returns o.a.a.a.c.c.i.ClientConsumerImpl#callOnMessage will eventually call o.a.a.a.c.c.i.ClientLargeMessageImpl#discardBody which eventually ends up in o.a.a.a.c.c.i.LargeMessageControllerImpl#popPacket waiting 30 seconds (i.e. the default readTimeout) for more packets to arrive (which never do). This happens because the FederatedQueueConsumer short-cuts the "normal" process by using LargeMessageControllerImpl#take. This commit fixes that by tracking the number of bytes "taken" and then looking at that value later when discarding the body effectively skipping the 30 second wait.
gtully
approved these changes
Feb 9, 2024
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Large message support was added to
o.a.a.a.c.s.f.FederatedQueueConsumerImpl#onMessage via cf85d35 for ARTEMIS-3308. The problem with that change is that when onMessage returns o.a.a.a.c.c.i.ClientConsumerImpl#callOnMessage will eventually call o.a.a.a.c.c.i.ClientLargeMessageImpl#discardBody which eventually ends up in o.a.a.a.c.c.i.LargeMessageControllerImpl#popPacket waiting 30 seconds (i.e. the default readTimeout) for more packets to arrive (which never do). This happens because the FederatedQueueConsumer short-cuts the "normal" process by using LargeMessageControllerImpl#take.
This commit fixes that by tracking the number of bytes "taken" and then looking at that value later when discarding the body effectively skipping the 30 second wait.