I see what the issue is – trying to resolve – looking at the consumer offset’s, the ones that are logging this message are all not in sync for this broker. I read that setting this parameter - replica.lag.time.max.ms , to a time before the failure may allow for the consumer offset to get back in sync. I’m letting this run.
Jim //////////// On 2/25/22, 7:09 PM, "Jim Langston" <jlangs...@resolutebi.com> wrote: Hi all , after upgrading to 2.8.1 and restarting the brokers, one of the brokers is continually logging messages similar to this Feb 25 23:58:17 bigdata-worker2.dc.res0.local WARN: (Logging.scala:70) [ReplicaFetcher replicaId=2, leaderId=0, fetcherId=0] Reset fetch offset for partition __consumer_offsets-6 from 45647 to current leader's start offset 0 Feb 25 23:58:17 bigdata-worker2.dc.res0.local INFO: (Logging.scala:66) [ReplicaFetcher replicaId=2, leaderId=0, fetcherId=0] Current offset 45647 for partition __consumer_offsets-6 is out of range, which typically implies a leader change. Reset fetch offset to 45647 I have let this run without interruption hoping it would clear on its own ( I have been rotating /var/log/syslog with fills up), but the messages just keep logging. Is there something I have missed during the upgrade ? Is there something that can be done to stop the messages ( I have found several blogs/user group references to the message but none have successfully stop the message). I have started and stop the brokers several times. Thanks, Jim