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ARTEMIS-1776] - Implement asynchronous flow control on bridge and clustered bridge #247

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JiriOndrusek
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Issue: https://issues.apache.org/jira/browse/ARTEMIS-1776

Currently the flow control on the Bridge is based on back pressure only, through Netty writeable interfaces.

If the user selected a positive producerWindowSize the Queue may block while the Processing is happening. What could lead to distributed deadlocks on the Bridge.

These changes avoids that possibility.

howardgao and others added 3 commits April 11, 2018 08:34
…n bridges

The cluster connection bridge hard codes its producerWindowSize to -1
(meaning no producer flow control) even if you configure it otherwise.

Cherry-picked from 1e6e1f7
This is still part of ARTEMIS-1776 fix, which still part of the same release as we are on now.
Hence I'm not opening a new JIRA for this one.

Cherry-picked from 3c54609
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Can one of the admins verify this patch?

spyrkob pushed a commit to spyrkob/jboss-activemq-artemis that referenced this pull request Apr 9, 2020
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4 participants