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From Jason Huang <jason.hu...@icare.com>
Subject Re: Limit on number of Kafka Topic
Date Wed, 27 Mar 2013 15:36:45 GMT
Just curious - I don't see any limit in the # of topics that you can
have in a Kafka cluster.

So in principle, you could have as many topics as you want, so long as
your hardware can keep up, right?


On Wed, Mar 27, 2013 at 11:33 AM, Jun Rao <junrao@gmail.com> wrote:
> At LinkedIn, our largest cluster has more than 2K topics. 5K topics should
> be fine.
> Thanks,
> Jun
> On Tue, Mar 26, 2013 at 11:52 PM, Suyog Rao <suyog.rao@gmail.com> wrote:
>> Hello,
>> Wanted to check if there is any known limit on the # of topics in a Kafka
>> cluster? I wanted to design a system which has say 5k topics and
>> multi-threaded consumers reading messages from these topics. Does anyone
>> have experience with such large topic size? I see in Kafka's page a test
>> for throughput w.r.t. to topic size, but the max topic size is 50.
>> Thanks

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