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Posted to users@kafka.apache.org by Jorge Marizan <jo...@gmail.com> on 2014/06/29 01:34:12 UTC

Noob question, fetch a message just when the consumer finish its processing

Hi guys,

I was wondering if is there a way for a consumer to fetch just a message 
at once and fetch another one once the consumer finish whatever it has 
to do with the message?

Thanks in advance.

Re: Noob question, fetch a message just when the consumer finish its processing

Posted by Jorge Marizan <jo...@gmail.com>.

That did the trick! this is utterly awesome, thanks!

On lun 30 jun 2014 12:12:41 AST, Jun Rao wrote:
> You can sort of doing that by setting the fetch size to be the message size
> plus overhead and setting the buffered chunk size to be 1.
>
> Thanks,
>
> Jun
>
>
> On Sat, Jun 28, 2014 at 4:34 PM, Jorge Marizan <jo...@gmail.com>
> wrote:
>
>> Hi guys,
>>
>> I was wondering if is there a way for a consumer to fetch just a message
>> at once and fetch another one once the consumer finish whatever it has to
>> do with the message?
>>
>> Thanks in advance.
>>
>

Re: Noob question, fetch a message just when the consumer finish its processing

Posted by Jun Rao <ju...@gmail.com>.

You can sort of doing that by setting the fetch size to be the message size
plus overhead and setting the buffered chunk size to be 1.

Thanks,

Jun

On Sat, Jun 28, 2014 at 4:34 PM, Jorge Marizan <jo...@gmail.com>
wrote:

> Hi guys,
>
> I was wondering if is there a way for a consumer to fetch just a message
> at once and fetch another one once the consumer finish whatever it has to
> do with the message?
>
> Thanks in advance.
>