I don¹t follow. By having two consumer objects on C3, you can consume a
portion of the messages from both T1 and T2.
So, Group1(C1,C2,C3) is subscribed to topic Topic T1. Group2(C3,C4) is
subscribed to topic T2
If you want C3 to consume all messages on T1 and T2, it would need to be
in a unique
Erik,
But the two instances of consumer object each with a unique group-Id will
deliver the message to both the consumer instances and I don't want that.
Is there anyway to implement the use case I have mentioned or the use case
itself does not fit kafka?
On Tue, Mar 29, 2016 at 10:20 PM, Hel
You could create two instances of the Consumer object, each with a unique
group ID.
On 3/29/16, 11:10 AM, "Gaurav Agarwal" wrote:
>I am not aware of any.
>
>On Mar 29, 2016 6:14 PM, "Vinod Kakad" wrote:
>>
>> But can one consumer have 2 group-id's, cause in my question I have
>> mentioned that
I am not aware of any.
On Mar 29, 2016 6:14 PM, "Vinod Kakad" wrote:
>
> But can one consumer have 2 group-id's, cause in my question I have
> mentioned that c3 will be subscribed to both T1 and T2.
>
> So, can there be two groups like Group1(C1,C2,C3) for Topic T1 and
> Group2(C3,C4) for Topic T
But can one consumer have 2 group-id's, cause in my question I have
mentioned that c3 will be subscribed to both T1 and T2.
So, can there be two groups like Group1(C1,C2,C3) for Topic T1 and
Group2(C3,C4) for Topic T2?
is it possible?
how can I achieve implementation like this?
On Tue, Mar 29,
Yes this is possible in Kafka. While make a connection with Kafka consumer
. We can have same consumer group id for the same topic
So while connecting topic T1 with 3 consumer c1,c2,c3 all will have the
same group id so only one of the consumer will receive the message at time.
Same we can do wi
Yes. your scenarios are easy to implement using Kafka. Pl go through Kafka
documentation and examples for better
understanding of Kafka concepts, use cases and design.
https://kafka.apache.org/documentation.html
https://github.com/apache/kafka/tree/trunk/examples
On Tue, Mar 29, 2016 at 9:20 AM,
Can we have multiple topics and multiple consumers but in a queue
implementation.
for e.g.
There are 2 topics T1 and T2 and four consumers C1,C2,C3 and C4.
can we have C1,C2,C3 subscribe to T1 and (C3,C4) subscribe to T2. and this
should work like a queue. i.e. T2 should send message to only C3
If you have consumer group id across multiple consumers then Kafka will
work as queue only .
On Mar 28, 2016 6:48 PM, "Sharninder" wrote:
> What kind of queue are you looking for? Kafka works as a nice FIFO queue by
> default anyway.
>
>
>
> On Mon, Mar 28, 2016 at 5:19 PM, Vinod Kakad wrote:
>
If you want 1:1, start only one subscriber for a topic from the app. Then
it will act as a queue.
On Mon, Mar 28, 2016 at 6:48 PM, Sharninder wrote:
> What kind of queue are you looking for? Kafka works as a nice FIFO queue by
> default anyway.
>
>
>
> On Mon, Mar 28, 2016 at 5:19 PM, Vinod Kaka
What kind of queue are you looking for? Kafka works as a nice FIFO queue by
default anyway.
On Mon, Mar 28, 2016 at 5:19 PM, Vinod Kakad wrote:
> Can anybody share any good example(code) for kafka as a queue
> implementation?
>
> Thanks & Regards,
> Vinod Kakad.
>
--
--
Sharninder
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