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Zookeeper 的应用

Zookeeper 的应用. Hbase Kafka Twitter Storm Spark—mesos+zookeeper. Hbase 架构. Twitter storm. Nimbus   和 Supervisors   之间所有的协调工作是通过 一个 Zookeeper  集群。  Nimbus 的守护进程和 Supervisors   守护进程是无法连接和无状态的 ; 所有的状态维持在 Zookeeper 中 或保存在本地磁盘上. Yaooo S4(). Kafka Architecture. Producer. Producer. Broker.

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Zookeeper 的应用

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  1. Zookeeper的应用 • Hbase • Kafka • Twitter Storm • Spark—mesos+zookeeper

  2. Hbase架构

  3. Twitter storm Nimbus  和Supervisors  之间所有的协调工作是通过 一个Zookeeper 集群。  Nimbus的守护进程和 Supervisors  守护进程是无法连接和无状态的; 所有的状态维持在Zookeeper中 或保存在本地磁盘上

  4. Yaooo S4()

  5. Kafka Architecture Producer Producer Broker Broker Broker Broker ZooKeeper Consumer Consumer

  6. Zookeer部署 • Zookeeper进程和业务进程部署在同一台机器？ • Mesos+zookeeper • Linux Container技术： • 通过提供一种创建和进入容器的方式，操作系统让应用程序就像在独立的机器上运行一样，但又能共享很多底层的资源。例如，可以有效地共享公共文件（比如 glibc）的页缓存，因为所有容器都使用相同的内核，而且所有容器还常常共享相同的 libc 库（取决于容器配置）。这种共享常常可以扩展到目录中其他不需要写入内容的文件

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