As the exception indicates, this is complaining about a missing zookeeper entry, if you use your zkShell and try to list topics under /brokers/topics/ do you see an entry for your topic?
By default kafka spout assumes the root of your kafka zk entries is /brokers. If that is not the case you need to specify the zkRoot when you configure your spout. See the zkHosts entry under https://github.com/apache/storm/tree/master/external/storm-kafka On Oct 15, 2014, at 3:17 PM, Jason Kania <[email protected]> wrote: > I guess the next question is where it doesn't exist. If I run kafka-topics.sh > script, I get a list of topics that includes the one that I am using. > > Thanks, > > Jason > > From: Deepak Subhramanian <[email protected]> > To: [email protected]; Jason Kania <[email protected]> > Cc: "[email protected]" <[email protected]> > Sent: Wednesday, October 15, 2014 2:20 PM > Subject: Re: Storm-Kafka and KeeperErrorCode = NoNode > > I think it happens when the kafka topic doesnt exist. > > On Wed, Oct 15, 2014 at 7:08 PM, Jason Kania <[email protected]> wrote: > Hello, > > I suspect that their is an open JIRA report on this but have not found it > although I have found a number of related jiras but none that directly > matches. I am getting the following Exception on startup with a topology that > uses the storm kafka spout: storm-kafka-0.9.2-incubating.jar > > java.lang.RuntimeException: java.lang.RuntimeException: > org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = > NoNode for /brokers/topics/mytopic/partitions > > Is there any available interpretation of this error to allow it to be > resolved or is it a bug that is to be fixed? > > Thanks, > > Jason > > > > > -- > Deepak Subhramanian > > -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
