Dynamically changing configs per topic is only available in 0.8.1. You can try the latest release 0.8.1.1.
Thanks, Jun On Mon, May 5, 2014 at 12:28 PM, Kashyap Mhaisekar <kashya...@gmail.com>wrote: > Thanks Jun. I am using kafka_2.8.0-0.8.0-beta1.jar. I dont see this script > kafka-topic.sh in the bin folder. Is there way to do this in the version > mentioned? > > --Kashyap > > > On Mon, May 5, 2014 at 11:18 AM, Jun Rao <jun...@gmail.com> wrote: > > > 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 > > > >> > > > >> > > > > > > > > > >
