Recently I focus on the ZooKeeper log and find some problems. I have found lots of log about "Processed session termination" but the session id does not exist. Here's the log and "0x44877d1f0bfca7a" only appears for one time in all of my log. Is it normal?
[work@server log]$ grep "44877d1f0bfca7a" *log* zookeeper.log:2014-09-18,10:56:35,486 INFO org.apache.zookeeper.server.PrepRequestProcessor: [myid:3] Processed session termination for sessionid: 0x44877d1f0bfca7a
