Current state: Accepted

ISSUE: https://github.com/milvus-io/milvus/issues/5218

PRs: 

Keywords: Kafka

Released: with Milvus 2.1 

Authors:  

Summary

Milvus supports kafka and provides a configuration option to use pulsar, kafka and rocksmq.

Motivation

Kafka has more users and better stability. 

Design Details

• add kafka and zookepper dev docker
• optimization mq_factory configuration initialization
• remove reader
• implement msg_stream with kafka 

Test Plan

• pass the unittest

• performance testing