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Hi folks,<br>
<br>
I'm having an issue with RabbitMQ 3.2.2 (Erlang R15B01).<br>
<br>
I have 3 clusters (2-nodes per cluster) configured for federation in
a complete graph fashion (they all federate with each other). Each
cluster has a policy to federate queues with pattern ^cluster1.*
(for cluster1), ^cluster2.* (for cluster2), and ^cluster3.* (for
cluster3). So in other words, if clusters #2 or #3 have a queue
with a name beginning with "cluster1", it will be federated (pulled
down to) cluster1 upon request. The policy for federation also has
the attribute "ha-mode" set to "all", so that messages sent between
clusters are not lost upon a failure.<br>
<br>
The queue's I'm working with have the Auto Delete and Durable flags
set.<br>
<br>
Without much effort, I'm seeing errors on cluster1 after using the
queue a few times. The error is visible within the management
console:<br>
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TypeError: Cannot read property 'ram_msg_count' of undefined<br>
<br>
And federation from that point on for that queue fails.<br>
<br>
When I do this complete graph scenario without making use of
clusters I do not experience this problem.<br>
<br>
I've seen mentions on the list that this was an issue with clusters
and durable queues, but fixed in 3.2.1. Perhaps it is still an
issue? Or still an issue just when federation is involved?<br>
<br>
Thanks.<br>
<br>
<pre class="moz-signature" cols="72">--
Josh West
One.com - <a class="moz-txt-link-freetext" href="http://www.one.com">http://www.one.com</a></pre>
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