Support bringing up a new datacenter to existing cluster without repair
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Key: CASSANDRA-3483
URL: https://issues.apache.org/jira/browse/CASSANDRA-3483
Project: Cassandra
Issue Type: Bug
Affects Versions: 1.0.2
Reporter: Chris Goffinet
Was talking to Brandon in irc, and we ran into a case where we want to bring up
a new DC to an existing cluster. He suggested from jbellis the way to do it
currently was set strategy options of dc2:0, then add the nodes. After the
nodes are up, change the RF of dc2, and run repair.
I'd like to avoid a repair as it runs AES and is a bit more intense than how
bootstrap works currently by just streaming ranges from the SSTables. Would it
be possible to improve this functionality (adding a new DC to existing cluster)
than the proposed method? We'd be happy to do a patch if we got some input on
the best way to go about it.
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