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, Helleren, Erik <erik.helle...@cmegroup.com > wrote: > You could create two instances of the Consumer object, each with a unique > group ID. > > On 3/29/16, 11:10 AM, "Gaurav Agarwal" <gaurav130...@gmail.com> wrote: > > >I am not aware of any. > > > >On Mar 29, 2016 6:14 PM, "Vinod Kakad" <vinodka...@gmail.com> 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 T2? > >> > >> is it possible? > >> how can I achieve implementation like this? > >> > >> > >> On Tue, Mar 29, 2016 at 2:47 PM, Gaurav Agarwal <gaurav130...@gmail.com > > > >> wrote: > >> > >> > 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 with other topic and rest of the consumer > >> > > >> > Thanks > >> > Gaurav > >> > On Mar 29, 2016 9:20 AM, "Vinod Kakad" <vinodka...@gmail.com> wrote: > >> > > >> > > 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 or > >C4. > >> > and > >> > > same in case of T1. > >> > > > >> > > is this possible by any means? > >> > > > >> > > Thanks & Regards, > >> > > Vinod Kakad. > >> > > > >> > > On Mon, Mar 28, 2016 at 8:16 PM, Gaurav Agarwal < > >gaurav130...@gmail.com> > >> > > wrote: > >> > > > >> > > > If you have consumer group id across multiple consumers then Kafka > >will > >> > > > work as queue only . > >> > > > On Mar 28, 2016 6:48 PM, "Sharninder" <sharnin...@gmail.com> > >>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 > >><vinodka...@gmail.com > >> > >> > > > wrote: > >> > > > > > >> > > > > > Can anybody share any good example(code) for kafka as a queue > >> > > > > > implementation? > >> > > > > > > >> > > > > > Thanks & Regards, > >> > > > > > Vinod Kakad. > >> > > > > > > >> > > > > > >> > > > > > >> > > > > > >> > > > > -- > >> > > > > -- > >> > > > > Sharninder > >> > > > > > >> > > > > >> > > > >> > > > ________________________________ > > NOTICE: This message, and any attachments, are for the intended > recipient(s) only, may contain information that is privileged, confidential > and/or proprietary and subject to important terms and conditions available > at E-Communication Disclaimer< > http://www.cmegroup.com/tools-information/communications/e-communication-disclaimer.html>. > If you are not the intended recipient, please delete this message. CME > Group and its subsidiaries reserve the right to monitor all email > communications that occur on CME Group information systems. >
