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From Apache Wiki <wikidi...@apache.org>
Subject [Cassandra Wiki] Trivial Update of "FAQ" by NickTelford
Date Fri, 26 Mar 2010 17:47:34 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Cassandra Wiki" for change notification.

The "FAQ" page has been changed by NickTelford.
http://wiki.apache.org/cassandra/FAQ?action=diff&rev1=42&rev2=43

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  == Can I change the ReplicationFactor on a live cluster? ==
  Yes, but it will require a little work.
  
-  1. Alter the ReplicationFactor for the desired keyspace(s) in the storage configuration
on each node in the cluster.
+  * Alter the ReplicationFactor for the desired keyspace(s) in the storage configuration
on each node in the cluster.
-  2. Restart cassandra on each node in the cluster
+  * Restart cassandra on each node in the cluster
  
  If you're reducing the ReplicationFactor:
-  3. Run "nodetool cleanup" on the cluster to remove surplus replicated data.
+  * Run "nodetool cleanup" on the cluster to remove surplus replicated data.
  
  If you're increasing the ReplicationFactor:
-  3. Run "nodetool repair" to run an anti-entropy repair on the cluster. This is an intensive
process so may result in adverse cluster performance or even down-time while it runs.
+  * Run "nodetool repair" to run an anti-entropy repair on the cluster. This is an intensive
process so may result in adverse cluster performance or even down-time while it runs.
  

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