Hi Luke , Thanks does that mean that setting default.replication.factor to more than 1 and doing Kafka broker restart wouldn't dynamically change the existing partitions replication? We have to use cli shell script, as per documentation? Regards, GP
On Thu, 13 Jul, 2023, 13:54 Luke Chen, <show...@gmail.com> wrote: > Hi Gaurav, > > > Why do I see topic ReplicationFactor:1 during description of a topic ? > I think you should set this config: `default.replication.factor` > > > And how can we increase replication factor? I have 3 Kafka brokers > running on 2.7.0 version. > Please check this doc: > > https://kafka.apache.org/documentation/#basic_ops_increase_replication_factor > > Thanks. > Luke > > On Thu, Jul 13, 2023 at 12:23 PM Gaurav Pande <gaupand...@gmail.com> > wrote: > > > Hi all, > > > > I have noticed that when I describe my Kafka topic I see > > ReplicationFactor:1 but in my server.properties file I already have > > defined below values i.e a replication factor of 3 : > > > > num.partions=3 > > offsets.topic.replication.factor=3 > > transaction.state.log.replication.factor=3 > > transaction.state.log.min.isr=1 > > > > Why do I see topic ReplicationFactor:1 during description of a topic ? > > > > And how can we increase replication factor? I have 3 Kafka brokers > running > > on 2.7.0 version. > > > > Regards > > GP > > >
