Spark架构

https://zhuanlan.zhihu.com/p/70424613

https://zhuanlan.zhihu.com/p/348024116

https://spark.apache.org/docs/latest/cluster-overview.html

https://www.zhihu.com/question/437293024

https://blog.csdn.net/mzqadl/article/details/104217828

https://www.cnblogs.com/ExMan/p/14358363.html

客户端指的是提交任务的机器

一个worker可以有多个excutor,默认情况下,只会启动一个Executor 一个excutor就是一个进程

一个executor包含多个线程,一个线程执行一个task

Author

Lavine Hu

Posted on

2022-01-05

Updated on

2024-04-04

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