Re: are kafka consumer apps guaranteed to see msgs at least once?
You likely need to use a custom offset solution if you plan on committing
every message. With many partitions this puts a large burden on Zookeeper,
you end up needing to roll over your zk transaction logs fast as well or
rist filling up disk
On Thu, Nov 21, 2013 at 6:20 PM, Guozhang Wang <[EMAIL PROTECTED]> wrote: