Btw, is it expected to be released on Oct 31? Thanks!
On Tue, Oct 1, 2013 at 9:01 AM, Neha Narkhede <neha.narkh...@gmail.com>wrote: > We do plan to move the group membership over to the server side and have a > very thin consumer client. The proposal is here - > > https://cwiki.apache.org/confluence/display/KAFKA/Client+Rewrite#ClientRewrite-ConsumerAPIand > this is being planned for the 0.9 release. Once this is complete, the > non-java clients can easily leverage the group management feature. > > Thanks, > Neha > > > On Tue, Oct 1, 2013 at 8:56 AM, Kane Kane <kane.ist...@gmail.com> wrote: > > > The reason i was asking is that this library seems to have support only > for > > SimpleConsumer https://github.com/mumrah/kafka-python/, i was curious if > > all should be implemented on client or kafka has some rebalancing logic > and > > prevent consuming from the same queue on server side in case of > > SimpleConsumer api, but I see now that everything should implemented on > the > > client side. > > > > Thanks. > > > > > > On Tue, Oct 1, 2013 at 8:52 AM, Guozhang Wang <wangg...@gmail.com> > wrote: > > > > > I do not understand your question, what are you trying to implement? > > > > > > > > > On Tue, Oct 1, 2013 at 8:42 AM, Kane Kane <kane.ist...@gmail.com> > wrote: > > > > > > > So essentially you can't do "queue" pattern, unless you somehow > > implement > > > > locking on the client? > > > > > > > > > > > > On Tue, Oct 1, 2013 at 8:35 AM, Guozhang Wang <wangg...@gmail.com> > > > wrote: > > > > > > > > > SimpleConsumer do not have any concept of group management, only > the > > > > > high-level consumers have. So multiple simple consumers can > > > independently > > > > > consume from the same partition(s). > > > > > > > > > > Guozhang > > > > > > > > > > > > > > > On Tue, Oct 1, 2013 at 8:11 AM, Kane Kane <kane.ist...@gmail.com> > > > wrote: > > > > > > > > > > > Yeah, I noticed that, i'm curious how balancing happens if > > > > SimpleConsumer > > > > > > is used. I.e. i can provide a partition to read from if i use > > > > > > SimpleConsumer, but what if someone else already attached to that > > > > > > partition, what would happen? Also what would happen if one > > > > > SimpleConsumer > > > > > > attached to all partitions? Noone would be able to join? > > > > > > > > > > > > > > > > > > On Tue, Oct 1, 2013 at 6:33 AM, Neha Narkhede < > > > neha.narkh...@gmail.com > > > > > > >wrote: > > > > > > > > > > > > > There are 2 types of consumer clients in Kafka - > > > > > > ZookeeperConsumerConnector > > > > > > > and SimpleConsumer. Only the former has the re balancing logic. > > > > > > > > > > > > > > Thanks, > > > > > > > Neha > > > > > > > On Oct 1, 2013 6:30 AM, "Kane Kane" <kane.ist...@gmail.com> > > wrote: > > > > > > > > > > > > > > > But it looks like some clients don't implement it? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > -- Guozhang > > > > > > > > > > > > > > > > > > > > > -- > > > -- Guozhang > > > > > >
