That one is ok. It just means that a zk path doesn't exist. In this particular case, the path is not expected to always exist.
Thanks, Jun On Tue, Mar 25, 2014 at 12:09 AM, Tom Amon <ta46...@gmail.com> wrote: > Whenever a session is expired by ZooKeeper I see the following messages > (one per consumer I think) in the ZooKeeper log: > > 2014-03-25 00:05:12,953 - INFO [ProcessThread:-1:PrepRequestProcessor@419 > ] > - Got user-level KeeperException when processing > sessionid:0x344f675fcee0164 type:create cxid:0x7566 zxid:0xfffffffffffffffe > txntype:unknown reqpath:n/a Error > Path:/consumers/optimizer-group/owners/optimizer-default-topic/724 > Error:KeeperErrorCode = NodeExists for > /consumers/optimizer-group/owners/optimizer-default-topic/724 > > Is this normal? Something the Kafka consumer recovers from? >
