You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@kafka.apache.org by 朱超 <ch...@baozun.com> on 2019/12/10 03:19:42 UTC
kafka issue
hi:
I am a gteen hand of kafka，after installation of new kafka cluster，it raises a question that how do I know which IP address a message come from? Is there any special set about this?
Eagerly awaiting your reply.
________________________________
chao.zhu@baozun.com
Re: kafka issue
Posted by Valentin Forst <va...@aseno.de.INVALID>.
>
> Am 10.12.2019 um 06:36 schrieb Valentin <va...@aseno.de>:
>
> Hi Chao,
>
> I suppose, you would like to know:
> within a consumer group which message is coming from which partition, since partitions corresponds to broker and broker = ip, right?
>
> Well, if you really want to know this, then you have to get the context. E.g within a processor there is a method called context()....
>
> However, keep in mind broker and IP addresses could change. I would not recommend to build a business logic on top of ip addresses.
>
> Within a producer, you can manage the destination partition / broker.
>
> Regards
> Valentin
>
> --
>
>> Am 10.12.2019 um 04:48 schrieb 朱超 <ch...@baozun.com>:
>>
>> hi:
>> I am a gteen hand of kafka，after installation of new kafka cluster，it raises a question that how do I know which IP address a message come from? Is there any special set about this?
>> Eagerly awaiting your reply.
>>
>> ________________________________
>> chao.zhu@baozun.com
Re: kafka issue
Posted by Valentin <va...@aseno.de>.
Hi Chao,
I suppose, you would like to know:
within a consumer group which message is coming from which partition, since partitions corresponds to broker and broker = ip, right?
Well, if you really want to know this, then you have to get the context. E.g within a processor there is a method called context()....
However, keep in mind broker and IP addresses could change. I would not recommend to build a business logic on top of ip addresses.
Within a producer, you can manage the destination partition / broker.
Regards
Valentin
--
> Am 10.12.2019 um 04:48 schrieb 朱超 <ch...@baozun.com>:
>
> hi:
> I am a gteen hand of kafka，after installation of new kafka cluster，it raises a question that how do I know which IP address a message come from? Is there any special set about this?
> Eagerly awaiting your reply.
>
> ________________________________
> chao.zhu@baozun.com