Hadoop error on Windows : java.lang.UnsatisfiedLinkError
I had same problem. after removing hadoop.dll from the system32 directory and setting the HADOOP_HOME environment variable it worked.
Alternatively use can add a jvm argument like -Djava.library.path=<hadoop home>/lib/native.
I had this error too and I resolved this error:
- You access link https://github.com/steveloughran/winutils
- Download file "winutils.exe" and "hadoop.dll" with version which you use
- Copy 2 file to HADOOP_HOME\bin.
It's Ok for me. Note: if 2 file "winutils.exe" and "hadoop.dll" not right with hadoop version which you use, it isn't OK