Changing rpc_port in cassandra.yaml has no effect

. My expertise is in the Java/Swing systems I build for NLP research. Now that I'm retired and working from home, I can't just walk down the hall and talk with our systems experts. - Bob Futrelle

Re: Changing rpc_port in cassandra.yaml has no effect

Thanks for the detailed help. I'll follow up. - Bob Futrelle On Fri, Dec 28, 2012 at 1:51 PM, Andras Szerdahelyi andras.szerdahe...@ignitionone.com wrote: Its not clear to me how you are starting the daemon. You mention Eclipse - do you have Cassandra embedded in an Eclipse project

Cassandra startup port problem, apache-cassandra-0.7.3 on Snow Leopard.

After a reboot, cassandra spits out many lines on startup but then appears to stall. Worse, trying to run cassandra a second time stops immediately because of a port problem: apache-cassandra-0.7.3: sudo ./bin/cassandra -f -p pidfile Password: Error: Exception thrown by the agent :

Fatal configuration error, so how to change listen_address:storage_port in cassandra.yaml ?

not conflict with other services In cassandra.yaml the line causing the problem is listen_address: localhost Problem is, I have no idea what to change it to ??? Maybe localhost:8000? And in addition, do I then need to make other changes? - Bob Futrelle Northeastern University CCIS

Cassandra still won't start - in-use ports block it

:9160. ... - Bob Futrelle Details: apache-cassandra-0.7.3: sudo ./bin/cassandra -f -p pidfile Password: INFO 07:48:27,851 Logging initialized INFO 07:48:27,862 Heap size: 1052770304/1052770304 INFO 07:48:27,864 JNA not found. Native methods will be disabled. INFO 07:48:27,872 Loading

Embedding Cassandra in Java code w/o using ports

Java, ports are also in play. In using Derby in Java I've never had to designate any ports. Is such a strategy available with Cassandra? - Bob Futrelle Northeastern U.