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Posted to users@kafka.apache.org by John Yost <ho...@gmail.com> on 2017/07/05 20:09:41 UTC

Kafka broker stays up but leaves cluster

Hi Everyone,

We just upgraded to 0.10.0, and we've repeatedly seen a situation where a
broker is up and appears to be fetching replica state from the lead
replicas but the broker is not listed as part of the cluster. Any ideas as
to why this is happening? Anything I should grep for in the logs?

Thanks

--John