Re: Consumers re-reading data issue

2012-12-13 Thread Jun Rao
:49 AM > To: users@kafka.apache.org > Subject: Re: Consumers re-reading data issue > > What's the ZK version? You should use 3.3.4 or above, which fixed some > bugs that could cause rebalance to fail. > > Also, a typical reason for many rebalancing is the consumer side GC. If &

RE: Consumers re-reading data issue

2012-12-13 Thread Sybrandy, Casey
m: Jun Rao [mailto:jun...@gmail.com] Sent: Thursday, December 13, 2012 10:49 AM To: users@kafka.apache.org Subject: Re: Consumers re-reading data issue What's the ZK version? You should use 3.3.4 or above, which fixed some bugs that could cause rebalance to fail. Also, a typical reason for many

Re: Consumers re-reading data issue

2012-12-13 Thread Jun Rao
> > Thanks. > > -Original Message----- > From: Jun Rao [mailto:jun...@gmail.com] > Sent: Thursday, December 13, 2012 1:03 AM > To: users@kafka.apache.org > Subject: Re: Consumers re-reading data issue > > Casey, > > Not sure what's happening there. Is this

RE: Consumers re-reading data issue

2012-12-13 Thread Sybrandy, Casey
notes for a potential upgrade and I noticed that there were several changes regarding rebalancing and duplicate messages. Thanks. -Original Message- From: Jun Rao [mailto:jun...@gmail.com] Sent: Thursday, December 13, 2012 1:03 AM To: users@kafka.apache.org Subject: Re: Consumers re-r

Re: Consumers re-reading data issue

2012-12-12 Thread Jun Rao
Casey, Not sure what's happening there. Is this reproducible? Thanks, Jun On Wed, Dec 12, 2012 at 9:52 AM, Sybrandy, Casey < casey.sybra...@six3systems.com> wrote: > Hello, > > We have a strange issue on one of our systems that we just can't seem to > figure out. We loaded in 5000 records yes