we use 0.8.2.2. is this version ok?

2016-05-31 20:12 GMT+08:00 Tom Crayford <tcrayf...@heroku.com>:

> Hi,
>
> Which version of Kafka are you running? We run thousands of clusters, and
> typically use this mechanism for replacing damaged hardware, and we've only
> seen this issue under Kafka 0.8, where the controller can get stuck (due to
> a few bugs in Kafka) and not be functioning. If you are on 0.8, I'd
> recommend moving off it as soon as possible. In the meantime, check out the
> JMX bean for
> kafka.controller:type=KafkaController,name=ActiveControllerCount on all
> your active brokers - if it's zero, then that's an indication of this bug.
>
> Thanks
>
> Tom
>
> On Tue, May 31, 2016 at 10:11 AM, Fredo Lee <buaatianwa...@gmail.com>
> wrote:
>
> > i find the new broker with old broker id always fetch message from itself
> > for the reason that it believe it's the leader of some partitions.
> >
> > 2016-05-31 15:56 GMT+08:00 Fredo Lee <buaatianwa...@gmail.com>:
> >
> > > we have a kafka cluster and one of them is down for the reason of disk
> > > damaged. so we use the same broker id in a new server machine.
> > >
> > > when start kafka in the new machine, lots of error msg: "[2016-05-31
> > > 10:30:49,792] ERROR [ReplicaFetcherThread-0-1013], Error for partition
> > > [consup-0000000025,20] to broker 1013:class
> > > kafka.common.NotLeaderForPartitionException
> > > (kafka.server.ReplicaFetcherThread)
> > > "
> > >
> >
>

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