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Posted to users@kafka.apache.org by Keith Brown <ke...@gmail.com> on 2024/08/20 12:15:15 UTC
sending and receiving message
I am new to kafka. I started the server and created a topic.
Using the CLI, is it possible to send AND receive the message and
exit? Or do I need to have a separate process for it?
Re: sending and receiving message
Posted by "Matthias J. Sax" <mj...@apache.org>.
What do you mean by "timeout a consumer"?
Given that a consumer calls `poll()` and `poll()` might also return with
no data, the consumer code is in full control anyway...
> I want to make sure
>> a certain message gets pushed if not then exit.
This sounds like writing. How it it related to a consumer?
On 8/20/24 12:34 PM, Keith Brown wrote:
> Thankyou.
> Is there a way to timeout a consumer after 60secs? I want to make sure
> a certain message gets pushed if not then exit.
>
> On Tue, Aug 20, 2024 at 8:29 AM Tiansu Yu <ti...@klarna.com.invalid> wrote:
>>
>> You need to run on a separate process for producer and consumer (on the same machine is fine).
>>
>> Read it here for simple CLI consumer, e.g. https://www.conduktor.io/kafka/kafka-consumer-cli-tutorial/
>>
>> On 20. Aug 2024, at 14:15, Keith Brown <ke...@gmail.com> wrote:
>>
>> I am new to kafka. I started the server and created a topic.
>>
>> Using the CLI, is it possible to send AND receive the message and
>> exit? Or do I need to have a separate process for it?
>>
>>
Re: sending and receiving message
Posted by Keith Brown <ke...@gmail.com>.
Thankyou.
Is there a way to timeout a consumer after 60secs? I want to make sure
a certain message gets pushed if not then exit.
On Tue, Aug 20, 2024 at 8:29 AM Tiansu Yu <ti...@klarna.com.invalid> wrote:
>
> You need to run on a separate process for producer and consumer (on the same machine is fine).
>
> Read it here for simple CLI consumer, e.g. https://www.conduktor.io/kafka/kafka-consumer-cli-tutorial/
>
> On 20. Aug 2024, at 14:15, Keith Brown <ke...@gmail.com> wrote:
>
> I am new to kafka. I started the server and created a topic.
>
> Using the CLI, is it possible to send AND receive the message and
> exit? Or do I need to have a separate process for it?
>
>
Re: sending and receiving message
Posted by Tiansu Yu <ti...@klarna.com.INVALID>.
You need to run on a separate process for producer and consumer (on the same machine is fine).
Read it here for simple CLI consumer, e.g. https://www.conduktor.io/kafka/kafka-consumer-cli-tutorial/
> On 20. Aug 2024, at 14:15, Keith Brown <ke...@gmail.com> wrote:
>
> I am new to kafka. I started the server and created a topic.
>
> Using the CLI, is it possible to send AND receive the message and
> exit? Or do I need to have a separate process for it?