Zookeeper issue, please help

[Ahmed Suhail Manzoor]

Hi,

I am hoping someone can help me with a zookeeper setup. I am running 
Zookeeper wih export HBASE_MANAGES_ZK=false and start it using bin/hbase 
zookeeper. It starts up fine. However when I start up Hbase I get the 
following in my log file:

10/03/07 11:41:35 WARN server.PrepRequestProcessor: Got exception when 
processing sessionid:0x127386d00840000 type:create cxid:0x12 
zxid:0xfffffffffffffffe txntype:unknown n/a
org.apache.zookeeper.KeeperException$NodeExistsException: 
KeeperErrorCode = NodeExists
        at 
org.apache.zookeeper.server.PrepRequestProcessor.pRequest(PrepRequestProcessor.java:245)
        at 
org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:114)

I know its only a warning but I would like someone to shed some light on 
it so I can be confident that my installation is correct. Thank you 
kindly for your help.

Cheers
su./hail