Re: Cross version kafka wire-format compatibility

2013-11-25 Thread Brett Hoerner
Here is the document for 0.8: https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol They mention there is 1 backward incompatible change but I don't see it pointed out. On Mon, Nov 25, 2013 at 5:56 PM, Tom Brown wrote: > This document describes the wire-format used by

Re: Producer only finding partition on 1 of 2 Brokers, even though ZK shows 1 partition exists on both Brokers?

2013-06-13 Thread Brett Hoerner
ng on downgrading all our clients and I'll report back. Sorry for the spam. On Thu, Jun 13, 2013 at 12:31 PM, Brett Hoerner wrote: > As an update, this continues to affect us. > > First I'd like to note ways in which my issues seems different than > KAFKA-278, > > * I di

Re: Producer only finding partition on 1 of 2 Brokers, even though ZK shows 1 partition exists on both Brokers?

2013-06-13 Thread Brett Hoerner
an you please try the workaround mentioned in the JIRA description? > > Thanks, > Neha > > > On Tue, Jun 4, 2013 at 4:21 PM, Brett Hoerner >wrote: > > > (version 0.7.2) > > > > For some reason, my producers are only picking up the partition on 1 of > my >

Producer only finding partition on 1 of 2 Brokers, even though ZK shows 1 partition exists on both Brokers?

2013-06-04 Thread Brett Hoerner
(version 0.7.2) For some reason, my producers are only picking up the partition on 1 of my 2 brokers. I've been digging through the code, and I don't see any issues given the state of my ZK nodes. The producer never seems to locate a partition on Broker0, even though ZK clearly states that it has

java.lang.NoClassDefFoundError: Could not initialize class java.util.Currency

2013-01-21 Thread Brett Hoerner
Has anyone ever seen something like this on the Kafka (0.7.2) broker side? I'm running JDK7, and that class most definitely exists Once this started it just spammed non-stop (for everything each producer sent to the box, I think) and Kafka was totally wedged. I bounced and it came back online imme