I have just started with a cassandra, so maybe a simple configuration problem?
from a java program, with consistency level set to ANY, Exception in thread "main" UnavailableException() at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra.java:19053) at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra.java:1035) at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java:1009) from the command line, dong a simple "set" I get a null return I have - untared 0.8.2 - changed conf/cassandra.yaml file parameters to not to point to /var, but some local area ../cassandra_ops - set to empty --> listen_address and rpc_address - started without being root thanks, Mike Stults