Sorry sent early by mistake. I tried this command
/usr/share/fk-3p-kafka/bin/kafka-topics.sh --zookeeper <zookeeper_url> --alter --topic benchmark-test-2 And it returned without doing anything. I was actually trying to see if there is a way to alter all topics as once and change the replication factor for all topics to 3. Is there a simple way to do it without iterating it for all topics? I started with specifying min params and saw the messages given by script. Then when I finally tried the above command, it gave me no messages back and did nothing (as expected). However I think a message should have been given because I passed no options for what to alter in the topic. On Mon, Apr 6, 2015 at 1:27 PM, Navneet Gupta (Tech - BLR) < navneet.gu...@flipkart.com> wrote: > Hi, > > I tried this command > > > -- > Thanks & Regards, > Navneet Gupta > > -- Thanks & Regards, Navneet Gupta