Sorry, wrong property, I meant enable.auto.commit. -Jason
On Mon, Jan 11, 2016 at 9:52 AM, Jason Gustafson <ja...@confluent.io> wrote: > Hi Howard, > > The offsets are persisted in the __consumer_offsets topic indefinitely. > Since you're using manual commit, have you ensured that auto.offset.reset > is disabled? It might also help if you provide a little more detail on how > you're verifying that offsets were lost. > > -Jason > > On Mon, Jan 11, 2016 at 7:42 AM, Wang, Howard <howard.w...@washpost.com> > wrote: > >> Hi, >> >> I have a question regarding the Kafka 0.9 Consumer Group . I manually >> commit offsets using the Kafka 0.9 Consumer created with a consumer group. >> >> However, after my app restarted totally from scratch, the consumer group >> seems to lose all the offsets. Is that true that the consumer offsets are >> transient and will be gone after the consumer group has no member and gets >> deleted? >> >> Thanks. >> >> Howard >> -- >> Howard Wang >> Engineering - Big Data and Personalization >> Washington Post Media >> >> 1150 15th St NW, Washington, DC 20071 >> p. 202-334-9195 >> Email: howard.w...@washpost.com >> > >
