Hi, We are seeing these logs constantly:
ZkUtils$:68 - conflict in /consumers/..... ZkUtils$:68 - I wrote this conflicted ephemeral node ... a while back in a different session, hence I will backoff for this node to be deleted by Zookeeper and retry As a result, some partitions lose consumers sometimes(when using kafka-consumer-offset-checker.sh) and these consumers will come back next time the consumer client is able to register in Zookeeper. We tried to increase zookeeper.session.timeout.ms from 6000(default) to 15000, but it didn't seem resolve the problem. Anyone has seen this issue in 0.8.2.1? -- Yifan