Re: znode inconsistencies across ZooKeeper servers

2010-10-07 Thread Patrick Hunt
Vishal, this sounds like a bug in ZK to me. Can you create a JIRA with this description, your configuration files from all servers, and the log files from all servers during the time of the incident? If you could run the servers in DEBUG level logging during the time you reproduce the issue that

Re: znode inconsistencies across ZooKeeper servers

2010-10-07 Thread Vishal K
Sure, I will reproduce it with debug enabled and create a JIRA. Thanks. On Thu, Oct 7, 2010 at 12:23 PM, Patrick Hunt ph...@apache.org wrote: Vishal, this sounds like a bug in ZK to me. Can you create a JIRA with this description, your configuration files from all servers, and the log files

Re: znode inconsistencies across ZooKeeper servers

2010-10-06 Thread Patrick Hunt
Vishal the attachment seems to be getting removed by the list daemon (I don't have it), can you create a JIRA and attach? Also this is a good question for the ppl on zookeeper-user. (ccing) You are aware that ephemeral znodes are tied to the session? And that sessions only expire after the

Re: znode inconsistencies across ZooKeeper servers

2010-10-06 Thread Vishal K
Hi Patrick, You are correct, the test restarts both ZooKeeper server and the client. The client opens a new connection after restarting. So we would expect that the ephmeral znode (/foo) to expire after the session timeout. However, the client with the new session creates the ephemeral znode