Re: [replication driver] Expected behaviour when the master is down/unreachable
Posted by: Alexander Soklakov
Date: August 23, 2013 03:33AM

ReplicationConnection internally keeps two connections:
1) "master connection" for first listed host is a ConnectionImpl
2) "slave connection" for the rest of hosts list is a LoadBalancedConnection

ReplicationConnection itself doesn't implement any load-balancing or failover between these connection, but only the switch between them basing on read-only state.

So the LoadBalancedConnection doesn't know about first listed host, but you can add it again, like you did, to include this host to the l-b set. This will work and I see no additional problems here.

As for failback between slaves, you could look into configuration of load-balanced connection, global blacklist eg.


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