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Kafka >> mail # user >> Consumers in a consumer group not owning partitions

Javier Iseruk 2013-05-16, 17:28
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Re: Consumers in a consumer group not owning partitions
Can you share the consumer log4j files during the time it rebalances?

On May 16, 2013 10:28 AM, "Javier Iseruk" <[EMAIL PROTECTED]>

> Hi.
> I have a consumer group with five consumers, but only three are consuming.
> The topic has 25 partitions (5 brokers with 5 partitions each one), so it
> shouldn't be the problem the partitions quantity.
> In zookeeper, I see the five consumers in /consumers/$GROUP/ids, but in
> /consumers/$GROUP/owners only three of them are owning partitions.
> If I restart the consumers, the first three to win the race, can get the
> partitions, and the other two don't get anything.
> I´m using Kafka 0.7.1.
> What could it be happening?
> Thanks!!
> Javier Iseruk