Donno if you noticed but ZK 3.3.0 (releasing this month) changes that
message to an info. I'm hoping it reduces these types of false
positives. :-) Not sure why we had it as warn, but that was wrong.
Patrick
Jean-Daniel Cryans wrote:
HBase relies on exception like those when creating a znode eg "create
znode x, if NodeExists then update its value".
J-D
On Sun, Mar 7, 2010 at 3:49 AM, Ahmed Suhail Manzoor
<suhail...@gmail.com> wrote:
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
