This usually means that the consumer is being kicked out of the group due to heartbeat failure detection protocol.
Try to increase your session.timeout.ms config so that the heartbeating is less sensitive, and see if this issue happens less frequently. Guozhang On Wed, Oct 19, 2016 at 12:59 AM, dhiraj prajapati <dhirajp...@gmail.com> wrote: > Hi, > I have a consumer which implements new consumer api (0.9.0.1). I see below > errors quite frequently in the consumer application logs: > > ERROR [pool-4-thread-5] - o.a.k.c.c.i.ConsumerCoordinator - Error > UNKNOWN_MEMBER_ID occurred while committing offsets for group > audit.consumer.group > > Can you please enlighten me about the reason of its occurrence? > -- -- Guozhang
