> exception "May not be enough replicas present to handle consistency level"
Check for mistakes in using getendpoints. Cassandra says Unavailable when there is not enough replicas *IN THE REPLICA SET FOR THE ROW KEY* to satisfy the consistency level. > I tried to read data using cassandra-cli but I am getting "null". This is just cassandra-cli quirkyness IIRC; I think you get "null" on exceptions. > With consistency level ONE, I would assume that with just one node up and > running (of course the one that has the data) I should get my data back. But > this is not happening. 1 node among the ones in the replica set of your row has to be up. > Will the read repair happen automatically even if I read and write using the > consistency level ONE? Yes, assuming it's turned on. -- / Peter Schuller (@scode, http://worldmodscode.wordpress.com)