如何知道Spark是在独立模式下运行还是在Yarn上运行? [英] How to know whether Spark is running in standalone mode or running on Yarn?

问题描述

在我的集群服务器中，Spark已经被部署.(有人设置了ip并在很久以前就离开了)

In my cluster sever, Spark is already being deployed. (Someone has set ip up and left quite a long time ago)

我想知道Spark是在独立模式下运行还是在Yarn上运行.

I want to know whether Spark is running in standalone mode or running on Yarn.

如何检查?

推荐答案

如果您有权访问Spark UI，请导航至环境"标签并搜索主"配置:

If you have access to the Spark UI - navigate to the "Environment" tab and search for "master" configuration:

如果显示 yarn -它正在YARN上运行...如果它以 spark://... 的形式显示URL，则它是一个独立的群集.

If it says yarn - it's running on YARN... if it shows a URL of the form spark://... it's a standalone cluster.

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