Could you send around the consumer log when it throws ConsumerRebalanceFailedException. It should state the reason for the failed rebalance attempts.
Thanks, Neha On Tue, Feb 25, 2014 at 12:01 PM, Yu, Libo <libo...@citi.com> wrote: > Hi all, > > I tried to reproduce this exception. In case one, when no broker was > running, I launched all consumers and > got this exception. In case two, while the consumers and brokers were > running, I shutdown all brokers one by > one and did not see this exception. I wonder why in case two this > exception did not occur. Thanks. > > > Regards, > > Libo > >