运行环境:windows10 64位,虚拟机:Ubuntu Kylin 14.04,Hadoop2.7.1
错误信息:
java.io.IOException: Could not locate executable D:hadoopinwinutils.exe in the Hadoop binaries.
at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:356)
at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:371)
at org.apache.hadoop.util.Shell.<clinit>(Shell.java:364)
at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:80)
at org.apache.hadoop.security.SecurityUtil.getAuthenticationMethod(SecurityUtil.java:610)
……
……
解决办法:
配置环境变量,新建变量HADOOP_HOME,值为Hadoop目录,在PATH中添加%HADOOP_HOME%in(可能要重启)
下载winutils(hadoop2.7.x) https://download.csdn.net/download/gendlee1991/10167002
winutils.exe放置在%HADOOP_HOME%in目录下,,hadoop.dll放置在WindowsSystem下。
参考文章:https://blog.csdn.net/love666666shen/article/details/78812622