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From Joel Koshy <jjko...@gmail.com>
Subject Re: Kafka consumer not reconnecting to restarted Kafka node.
Date Wed, 12 Oct 2011 18:01:58 GMT
That could be a bug, but I don't recall any zkconsumerconnector fixes
since 0.6. Can you check if the consumer is actually registered in zk
at the time? It should be present in /consumers/<your consumer
group>/ids

On Wed, Oct 12, 2011 at 10:52 AM, Mathias Herberts
<mathias.herberts@gmail.com> wrote:
>> If that error occurs when the broker is down, this is normal. When the
>> broker is brought up again, a rebalance will be triggered in the consumers
>> and a new fetcher to the restarted broker should be established. Could you
>> check if there is any rebalance after that error (search for "rebalancing")
>> and whether new fetchers are started afterwards? Also, what version of Kafka
>> are you using?
>
> Hi,
>
> the version of Kafka we are using is 0.6, what surprised me was the
> fact that there was no rebalancing once the Kafka node came back up.
>
> Could it be a ZK issue with a missed watch?
>
> Mathias.
>

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