Understood... Thank you very much Ran On Thu, 3 Jun, 2021, 12:31 am Ran Lupovich, <ranlupov...@gmail.com> wrote:
> There is no one leader in kafka cluster for the a topic's partition, there > could be a different leader for each partition, > > > ./bin/kafka-topics --describe --topic topic-a --bootstrap-server > localhost:9092 > > Topic:topic-a PartitionCount:4 ReplicationFactor:2 > Configs: > Topic: topic-a Partition: 0 Leader: 0 Replicas: 0,1 Isr: > 0,1 > Topic: topic-a Partition: 1 Leader: 0 Replicas: 0,1 Isr: > 0,1 > Topic: topic-a Partition: 2 Leader: 0 Replicas: 0,1 Isr: > 0,1 > Topic: topic-a Partition: 3 Leader: 0 Replicas: 0,1 Isr: > 0,1 > > ./bin/kafka-topics --describe --topic topic-b --bootstrap-server > localhost:9092 > > Topic:topic-b PartitionCount:4 ReplicationFactor:2 > Configs: > Topic: topic-b Partition: 0 Leader: 1 Replicas: 1,0 Isr: > 1,0 > Topic: topic-b Partition: 1 Leader: 2 Replicas: 2,1 Isr: > 2,1 > Topic: topic-b Partition: 2 Leader: 1 Replicas: 1,2 Isr: > 1,2 > Topic: topic-b Partition: 3 Leader: 2 Replicas: 2,1 Isr: > 2,1 > > > > There is one kafka controller which is the "leader" of cluster, > > You can find out which is the controller by the following command > > ./bin/zookeeper-shell.sh [ZK_IP] get /controller > > > > > בתאריך יום ד׳, 2 ביוני 2021, 21:45, מאת Girish L <girile...@gmail.com>: > > > hello all .. in apache kafka, could you please share the CLI command to > > check the Leader among the broker .. > > one command that can be run in the kafka broker cluster which gives the > > leader instance as output. > > > > Thanks > > >
