Re: Hello, I'm trying to help on Cassandra

2011-08-30 Thread Jérémy SEVELLEC
ok it's a bit surprising but it is also true that doing this kind of gossip test with unit tests should not be obvious... CCM is indeed very useful and works well. I wanted to be sure not to miss anything with unit test :-) 2011/8/30 Jonathan Ellis > Unfortunately, Gossip falls into the catego

Re: Hello, I'm trying to help on Cassandra

2011-08-30 Thread Jonathan Ellis
Unfortunately, Gossip falls into the category of "usually we have to test it manually." You might be able to do something using ccm [1] and the recently added JMX hooks for Gossip [2], as in this script: [3]. But again, if you decide to test manually you won't be alone. :) [1] https://github.com

Hello, I'm trying to help on Cassandra

2011-08-30 Thread Jérémy SEVELLEC
Hello everyone, Let me present me : I'm Jeremy. I'm French and author of cassandra-unit. I trying to help on Cassandra. I'm looking at the CASSANDRA-2961 which is about gossip and dead states removal. I'm trying to understand how unit tests