Kafka commands

zookeeper-server-start.bat ....\config\zookeeper.properties

kafka-server-start.bat ....\config\server.properties

kafka-topics.bat --create --topic my-topic --bootstrap-server localhost:9092 --replication-factor 1 --partitions 3

To see the topic

kafka-topics.bat --describe --topic my-topic --bootstrap-server localhost:9092

To create the topic

kafka-console-producer.bat --topic my-topic --bootstrap-server localhost:9092

To fill the data

kafka-console-producer.bat --broker-list localhost:9092 --topic my-topic

I/P

message1 message2 message3

For viewing messages from the beginning

kafka-console-consumer.bat --bootstrap-server localhost:9092 --topic my-topic --from-beginning

O/P

message1 message2 message3

For viewing the latest message after running this command in the terminal

kafka-console-consumer.bat --bootstrap-server localhost:9092 --topic my-topic

O/P

message3