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Posted to users@kafka.apache.org by vinay sharma <vi...@gmail.com> on 2016/04/20 19:33:34 UTC

Re-balance after metaData refresh

Hi Everyone,

I see that on each metadata refresh a rebalance is triggered and any
consumer in middle of a processing starts throwing errors like
"UNKNOWN_MEMBER_ID" on commit. There is no change in partitions or
leadership of partitions or brokers. Any idea what could cause this
behavior?

What is significance of this metadata refresh? if i set to a very high what
issues it can cause?

Regards,
Vinay