遭遇"WARN ProcfsMetricsGetter:尝试计算页面大小时发生异常.运行Spark时出错 [英] Encountering " WARN ProcfsMetricsGetter: Exception when trying to compute pagesize" error when running Spark

问题描述

我安装了spark，并在尝试运行它时收到错误消息:WARN ProcfsMetricsGetter:尝试计算页面大小时发生异常，因为停止报告ProcessTree指标

I installed spark and when trying to run it, I am getting the error: WARN ProcfsMetricsGetter: Exception when trying to compute pagesize, as a result reporting of ProcessTree metrics is stopped

有人可以帮我吗?

推荐答案

由于没有将python路径添加到系统环境中，因此发生了同样的问题.我在环境中添加了它，现在它可以完美运行了.

The same problem occured with me because python path was not added to system environment. I added this in environment and now it works perfectly.

添加 PYTHONPATH 环境变量，其值为:

Adding PYTHONPATH environment variable with value as:

%SPARK_HOME%\python;%SPARK_HOME%\python\lib\py4j-<version>-src.zip;%PYTHONPATH%

帮助解决了此问题.只需检查 spark/python/lib文件夹中的py4j版本.

helped resolve this issue. Just check what py4j version you have in your spark/python/lib folder.

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