Or if you don’t want to automate then , use the excel sheet and generate below
command for all topic .
Put all 350 statement in script and run it .
On 6/21/20, 9:28 PM, "Peter Bukowinski" <pmb...@gmail.com> wrote:
[External]
You can’t use a wildcard and must address each topic individually. You can
automate it with a for loop that takes an array/list of topics as the item to
iterate over.
-- Peter Bukowinski
> On Jun 21, 2020, at 9:16 PM, sunil chaudhari
<sunilmchaudhar...@gmail.com> wrote:
>
> Manoj,
> You mean I have execute this command manually for all 350 Topics which I
> already have?
> Is there any possibility I can use any wild cards?
>
>
>> On Mon, 22 Jun 2020 at 9:28 AM, <manoj.agraw...@cognizant.com> wrote:
>>
>> 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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