Wallaby Series Release Notes

12.7.3

Bug Fixes

• As a fix for bug 1917645 the rabbit backend is changed to use the [oslo_messaging_notifications]retry parameter when driver tries to connect to the message bus during notification sending. Before this fix the rabbit backend retried the connection forever blocking the caller thread.

12.7.1

New Features

• Adding retry strategy based on the mandatory flag. Missing exchanges and queues are now identified separately for logging purposes.

12.7.0

Upgrade Notes

• Deprecating the direct_mandatory_flag. It will not be possible to deactivate this functionality anymore.

12.6.0

Upgrade Notes

• The [oslo_messaging_rabbit] heartbeat_in_pthread config option now defaults to True. Applications will run RabbitMQ heartbeat in a Python thread by default.

Deprecation Notes

• heartbeat_in_pthread has been deprecated and will be removed in a future release. If configured, this option should be unset.