C:\Users\nilotpal.datta>hdfs namenode -format
Error: JAVA_HOME is incorrectly set.
Please update C:\hadoop-2.8.0\etc\hadoop\hadoop-env.cmd
'-Dhadoop.security.logger' is not recognized as an internal or external command,
operable program or batch file.
我在下面附上了环境变量的屏幕截图
Hadoop中的变量:
最佳答案
在C:\ hadoop-2.8.0 \ etc \ hadoop \ hadoop-env.cmd设置中，
set JAVA_HOME=your full java path
然后再次格式化namenode
关于hadoop - 如何调试 “HOME is incorrectly set”的Java错误？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/55022176/