Some changes to storm code are necessary for this.
See https://github.com/apache/incubator-storm/pull/29/files
--
Derek
On 2/14/14, 11:50, Saurabh Agarwal (BLOOMBERG/ 731 LEXIN) wrote:
Thanks Bijoy for reply.
We can't downgrade to 3.3.3 as our system has zookeeper 3.4.5 server running.
and we would like to keep same version of zookeeper client to avoid any
incompatibility issues.
The error we are getting with 3.4.5 is.
Caused by: java.lang.ClassNotFoundException:
org.apache.zookeeper.server.NIOServerCnxn$Factory
After looking at zookeeper code, static Factory class within NIOSeverCnxn class
has been removed in 3.4.5 version.
zookeeper version 3.3.3 is 3 years old. Should not Storm be updated the code to
run with zookeeper latest version. Should I create a jira for this?
----- Original Message -----
From: user@storm.incubator.apache.org
To: SAURABH AGARWAL (BLOOMBERG/ 731 LEXIN), user@storm.incubator.apache.org
At: Feb 14 2014 11:45:50
Hi,
We had also downgraded zookeeper from 3.4.5 to 3.3.3 due to issues with
Storm.But we are not facing any issues related to Kafka after the
downgrade.We are using Storm 0.9.0-rc2 and Kafka 0.8.0.
Thanks
Bijoy
On Fri, Feb 14, 2014 at 9:57 PM, Saurabh Agarwal (BLOOMBERG/ 731 LEXIN) <
sagarwal...@bloomberg.net> wrote:
Hi,
Storm 0.9.0.1 client linked with zookeeper 3.4.5 library hung on zookeeper
initialize. Is it known issue?
453 [main] INFO org.apache.zookeeper.server.ZooKeeperServer - <init> -
Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout
40000 datadir /tmp/7b520ac7-ff87-4eb6-9fc5-3a16deec0272/version-2 snapdir
/tmp/7b520ac7-ff87-4eb6-9fc5-3a16deec0272/version-2
The client works fine with zookeeper 3.3.3. As we are using storm with
kafka, kafka does not work with zookeeper 3.3.3 but work with 3.4.5.
any help is appreciated...
Thanks,
Saurabh.