Chris Burroughs created CASSANDRA-5630:
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Summary: config option to allow GossipingPropertyFileSnitch to use
the "reconnect trick"
Key: CASSANDRA-5630
URL: https://issues.apache.org/jira/browse/CASSANDRA-5630
Project: Cassandra
Issue Type: Improvement
Components: Core
Affects Versions: 1.2.5
Reporter: Chris Burroughs
Fix For: 1.2.6
Currently we have two instances of the "use the local ip inside the same
datacenter trick":
* Ec2MultiRegionSnitch -- which is obviously EC2 specific
* YamlFileNetworkTopologySnitch -- which is powerful but verbose
There is no reason that GossipingPropertyFileSnitch could not (optionally) do
the same. Attached is a patch that adds a preferLocal
(default==false==current-behavior) property to GossipingPropertyFileSnitch and
does the IEndpointStateChangeSubscriber reconnect dance. I based it on the
other snitches but admit that they still seem fairly magical to me. This could
be a new class that extends GossipingPropertyFileSnitch, but I could not think
of a name that wasn't absurdly long.
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