Only for windows user

start in windows power Shell

1.cd c:/hadoopsetup

2.cd c:/hadoop-3.2.4/sbin/

3 ./start-dfs.cmd (it shows multiple command prompt popup do not close it just Minimise it)

4 ./start-yarn.cmd (it shows multiple command prompt popup do not close it just Minimise it)

5 jps (check for namenode,datanode,NodeManager,ResourceManager,jps present or not)

after that use

hadoop fs -mkdir /xyzfilename (always use /)

hadoop fs -ls /