Apache Kafka + Zookeeper = 3.5 million writes per second

http://4.bp.blogspot.com/-PpGX6NTow0U/U75fz8R-CFI/AAAAAAAACLU/elfhle4H-LY/s1600/kafka.png

• Messaging (publish-subscribe model)

• Messaging brokers - existing

• Distributed Messaging broker - Apache Kafka

• Brokers, Topics, Producers, Consumers

• partitioning and replication

• Role of Zoo Keeper

• Operations

• Simple application

About Speaker: Ranganathan