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From "yang.yang.zz" <>
Subject Re: Message stuck after failover [5.11.1, 5.13.0]
Date Sun, 10 Jan 2016 10:23:39 GMT
I was trying to imagine what's happening behind the scenes....

*before failover*

                       B1 (up)
A --- failover ?  
                       B2 (down)

*after failover*

                       B1 (down)
A --- failover ?  
                       B2 (up)

After failover, A can still send message to B2. So, to this point, this
failover went succeed. But B2, as a backup broker and producer, couldn't
send message to A. All the messages from B2 are stuck at B2's local broker.

However, restarting the broker at A will solve it. So it seems to be
restarting A broker will re-register consumer listeners at A. So it will
consume messages queued at B? Shouldn't the failover does the
re-registration automatically? Does A's broker have to be restarted after
the failover??

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