You can use below command to alter to partition
./bin/kafka-topics.sh --alter --zookeeper localhost:2181 --topic my-topic
--partitions 6
Thanks
Manoj
On 6/21/20, 7:38 PM, "sunil chaudhari" <sunilmchaudhar...@gmail.com> wrote:
[External]
Hi,
I already have 350 topics created. Please guide me how can I do that for
these many topics?
Also I want each new topic to be created with more number partitions
automatically than previous number 3, which I had set in properties.
Regards,
Sunil.
On Mon, 22 Jun 2020 at 6:31 AM, Liam Clarke-Hutchinson <
liam.cla...@adscale.co.nz> wrote:
> Hi Sunil,
>
> The broker setting num.partitions only applies to automatically created
> topics (if that is enabled) at the time of creation. To change partitions
> for a topic you need to use kafka-topics.sh to do so for each topic.
>
> Kind regards,
>
> Liam Clarke-Hutchinson
>
> On Mon, Jun 22, 2020 at 3:16 AM sunil chaudhari <
> sunilmchaudhar...@gmail.com>
> wrote:
>
> > Hi,
> > I want to change number of partitions for all topics.
> > How can I change that? Is it server.properties which I need to change?
> > Then, in that case I have to restart broker right?
> >
> > I checked from confluent control center, there is no option to change
> > partitions.
> >
> > Please advise.
> >
> > Regards,
> > Sunil
> >
>
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