I'm trying to track down the exact cause of an ephemeral node being deleted. I know it could be either (a) the session where the node was created has expired, or (b) some session, perhaps the same one that created the node, explicitly deletes the node. Is there a good way to figure out, client-side or server-side, the actual cause of a node deletion?
Specifically, I have a log message like the following, and I want to know "where" it came from: 2012-03-01 17:02:44 [main-SendThread(blah:2181)] [DEBUG] [org.apache.zookeeper.ClientCnxn ] - Got WatchedEvent state:SyncConnected type:NodeDeleted path:/blah/blah/blah for sessionid 0x333a2e75199161b Also, is the referenced session id the session id of a watch on the deleted node, or the session id of the session that deleted the node? I'm guessing the former. .. Adam
