I am trying to install hadoop on ubuntu 16.04 but while starting the hadoop it will give me following error localhost: ERROR: Cannot set priority of datanode process 32156. Starting secondary nam...

I am trying to run Hadoop 3.1.1 in my Windows 10 machine. I modified all the files: hdfs-site.xml mapred-site.xml core-site.xml yarn-site.xml Then, I executed the following command: C:\hadoop-...