kafka-sample-go

Simple Kafka pub/sub example written in Go

Starting Kafka

docker-compose up -d

Scaling Kafka Brokers

If you want to scale Kafka brokers to 4:

docker-compose scale kafka=4

Publishing Messages

cd pub
go run pub.go -topic=t1 -zk=192.168.99.100:2181

Consuming Messages

cd sub
go run sub.go -topic=t1 -zk=192.168.99.100:2181

For consuming as in another consumer group:

go run sub.go -topic=t1 -zk=192.168.99.100:2181 -group=group02

References

• https://github.com/wurstmeister/kafka-docker
• https://github.com/Shopify/sarama
• https://github.com/wvanbergen/kazoo-go
• https://github.com/wvanbergen/kafka