I am using Cassandra Cluster 1.1.4 with two nodes alongwith REPLICA factor 2. I have added one new node in my existing Cassandra Cluster with instruction provided on http://www.datastax.com/docs/1.1/operations/cluster_management. Now Its only showing 285 MB data instead of 250GB +. Please let me know, can we required to execute any command to balance the data in all three nodes.

# /opt/apache-cassandra-1.1.4/bin/nodetool -h localhost ring
Address         DC          Rack        Status State   Load            Effective-Ownership Token                                      
XX.XX.XX.C      DC1         RAC1        Up     Normal  286.58 MB      55.76%              16631224681855479515247230241845664688     
XX.XX.XX.B      DC1         RAC1        Up     Normal  278.23 GB       88.55%              91902851206288351623775585543017122534     
XX.XX.XX.A      DC1         RAC1        Up     Normal  275.85 GB       55.69%              111379633042792501120498209932601771854   


Adeel Akbar