Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Sign up
Appearance settings

remainsu/kafka

Folders and files

NameName
Last commit message
Last commit date

Latest commit

History

9 Commits

Repository files navigation

##项目说明:

使用pykafka实现基于kafka的Http rpc。 
consumer采用balanced consumer group实现,可以启动任意多实例,基于ZK协调负载均衡和容灾。
producer可以是任意语言,只需按照协议向kafka投递message,consumer会从message中获取url和body,并向url发起HTTP POST请求,收到200返回码认为请求成功。

##环境:

  • kafka 0.8.2(基于topic实现的consumer group offset)
  • pip install pykafka
  • python 2.7.10

##代码说明:

  • producer.py:命令行测试工具,发送一条消息
  • consumer.py:负载均衡的consumer,可以启动多个实例,partition将自动在多进程间负载均衡,可通过Http通知其重置offset到队列末尾(运维常见场景)
  • offset_check.py:检查topic的各partition的offset总量和消费的offset量
  • offset_reset.py:根据consumer在zk上注册的http地址,逐个调用/reset-offset请求将consume offset调整至队列末尾

About

使用Pykafka的正确姿势

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • Python 100.0%

AltStyle によって変換されたページ (->オリジナル) /