We have a client application that subscribes to Thomson Reuters RFA News Feed direct. The documentation that we have isn't detailed enough to explain how the event queue works with the settings:
+Maximum queue Depth
We get messages like the one belows from time to time
Max queue depth of '5000' breached. Application will be restarted.
Queue threshold of '4000' breached.
We are trying to ascertain what happens to messages on the queue when events like the above occur. We need to understand what the terms(queue depth, high threshold and low threshold) mean for the Event queue and the impact they have for the client that subscribes to the News Feed.
+Are messages discarded when the High Threshold is reached?
+When the maximum queue depth is breached and the application restarted what happens to the messages on the queue?
Does anyone know of any technical documentation that explains the purpose of these settings and how they are used.