See http://kafka.apache.org/documentation.html#basic_ops_modify_topic
Thanks, Jun On Sun, May 4, 2014 at 10:11 PM, Kashyap Mhaisekar <kashya...@gmail.com>wrote: > Is there a way to do this at runtime using some available scripts in > kafka/bin? If so, any pointers on which script? > > Regards, > Kashyap > > > On Tue, Apr 22, 2014 at 11:11 PM, Kashyap Mhaisekar <kashya...@gmail.com > >wrote: > > > Thanks Joel. Am using version 2.8.0. > > > > Thanks, > > Kashyap > > > > > > On Tue, Apr 22, 2014 at 5:53 PM, Joel Koshy <jjkosh...@gmail.com> wrote: > > > >> Which version of Kafka are you using? > >> > >> You can read up on the configuration options here: > >> http://kafka.apache.org/documentation.html#configuration > >> > >> You can specify time-based retention using log.retention.minutes which > >> will apply to all topics. You can override that on per-topic basis - > >> see further down in the above page under "topic-level configuration" > >> > >> On Tue, Apr 22, 2014 at 02:34:24PM -0500, Kashyap Mhaisekar wrote: > >> > Hi, > >> > I wanted to set the message expiry for a message on a kafka topic. Is > >> there > >> > anything like this in kafka? > >> > I came across a property - *log.retention.hours* and > >> > *topic.log.retention.hours* > >> > Had some queries around it.And it was mentioned that > >> > topic.log.retention.hours is per topic configuration. > >> > Had some queries around it - > >> > 1. Does it mean that I need to specific the > >> <topicname>.log.retention.hours > >> > in the kafka config? > >> > 2. Can this property be overriden anywhere? > >> > 3. Is it possible for the producer to set a message expiry so that the > >> > message expires after a configurable period of time? > >> > > >> > Regards, > >> > Kashyap > >> > >> > > >
