Cheatsheet: Kafka

Start Zookeeper:

bin/zookeeper-server-start.sh config/zookeeper.properties

Start Kafka:

bin/kafka-server-start.sh config/server.properties

Create topic:

kafka-topics.sh --zookeeper 127.0.0.1:2181 --topic <--topic-name--> --create --partitions 2 --replication-factor 1

list topics:

kafka-topics.sh --zookeeper 127.0.0.1:2181 --list

describe topic:

kafka-topics.sh --zookeeper 127.0.0.1:2181 -describe --topic <--topic-name-->

delete topic:

kafka-topics.sh --zookeeper 127.0.0.1:2181 --topic <--topic-name--> --delete

produce message to topic:

kafka-console-producer.sh --bootstrap-server 127.0.0.1:9092 -topic <--topic-name-->

consume messages from topic:

kafka-console-consumer.sh --bootstrap-server 127.0.0.1:9092 -topic <--topic-name--> --from-beginning

Happy Coding 👨‍💻

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