Thanks. Looking at the code, it looks like for offsetandmeta version > 0, the offset.retention.minutes config is not retroactive either, because the expireTimestamp is set during commit . For older offsetandmeta requests which do not have a commit timestamp, it's computed while loading offsets, hence retroactive.
On Feb 16, 2017 9:10 AM, "Manikumar" <manikumar.re...@gmail.com> wrote: > Yes, Sorry. I was answering for "log.retention.minutes" config. > I think, we also need to update the doc for "offsets.retention.minutes" > config. > It is not "Log retention window for offsets topic". It is for discarding > offsets older than retention period. > > On Thu, Feb 16, 2017 at 9:56 PM, Neelesh <neele...@gmail.com> wrote: > > > The command succeeds, but does not have an impact. Setting it to a minute > > does not clear the logs for this topic. The code in GroupMetadataManager > > also does not seem to support it. > > > > On Feb 15, 2017 10:31 PM, "Manikumar" <manikumar.re...@gmail.com> wrote: > > > > > Yes, we can change. > > > > > > On Thu, Feb 16, 2017 at 7:09 AM, Neelesh <neele...@gmail.com> wrote: > > > > > > > Hi, > > > > Can I use the alter topic command to change the > > > offsets.retention.minutes > > > > setting on __consumer_offsets topic while the broker is running? > > > > > > > > Thanks! > > > > -neelesh > > > > > > > > > >
