Hi Harish,
I have a few questions to get some insight about your issue.
1. Why do run ZooKeeper with 6 nodes while odd number of nodes are
recommended (not an issue really, just for curiousity),
2. Does Kafka support ZK 3.5+ with TTL nodes?
I think this is more of a Kafka question, but afaik Kafka doesn't run
and cannot take advantage of 3.5 only features of ZK. Maybe I'm wrong,
but I think it has some cleanup mechanism to delete expired broker ids
or you must wait for the session to expire.
Regards,
Andor
On 06/12/2018 04:39 PM, harish lohar wrote:
Hi All,
Need help regarding below scenario if any configuration is available to
help.
I have cluster of 6 nodes
3 Nodes are stopped and brought up again, kafka fails to restart since
broker ID are still present in zookeeper znode /broker/ids/
Since the cluster goes down after removing 3 Nodes , session timeout
doesn't happen.
Though i am aware about TTL feature in zookeeper , but how to make sure
kafka creates znodes with TTL
Thanks
Harish
