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Posted to users@kafka.apache.org by Devendar Rao <de...@gmail.com> on 2017/09/19 22:45:58 UTC

Change replication factor for a topic in the runtime

Is it possible to change the replication factor in runtime? We're using
10.x version.

Thanks,
Devendar

Re: Change replication factor for a topic in the runtime

Posted by Todd Palino <tp...@gmail.com>.

You can do this using the kafka-reassign-partitions tool (or using a 3rd
party tool like kafka-assigner in github.com/linkedin/kafka-tools) to
explicitly assign the partitions to an extra replica, or remove a replica.

-Todd

On Tue, Sep 19, 2017 at 3:45 PM, Devendar Rao <de...@gmail.com>
wrote:

> Is it possible to change the replication factor in runtime? We're using
> 10.x version.
>
> Thanks,
> Devendar
>

-- 
*Todd Palino*
Senior Staff Engineer, Site Reliability
Data Infrastructure Streaming

linkedin.com/in/toddpalino