问题: windows开发机运行spark程序,抛出异常:ERROR Shell: Failed to locate the winutils binary in the hadoop binary path,但是可以正常执行,并不影响结果. // :: WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicab
最近在学习研究pyspark机器学习算法,执行代码出现以下异常: 19/06/29 10:08:26 ERROR Shell: Failed to locate the winutils binary in the hadoop binary pathjava.io.IOException: Could not locate executable null\bin\winutils.exe in the Hadoop binaries.at org.apache.hadoop.util.Shel
AS WE ALL KNOW,学机器学习的一般都是从python+sklearn开始学,适用于数据量不大的场景(这里就别计较“不大”具体指标是啥了,哈哈) 数据量大了,就需要用到其他技术了,如:spark, tensorflow,当然也有其他技术,此处略过一坨字... 先来看看如何让这3个集成起来吧(WINDOWS环境):pycharm(python开发环境), pyspark.cmd(REPL命令行接口), spark(spark驱动.MASTER等) download Anaconda, l