1. Run Smoke Test

Create the Smoke Test user account:

net user /add smoketestuser myp@ssw0rd123!

Create a smoketest user directory in HDFS if one does not already exist:

%HADOOP_HOME%\bin\hadoop -mkdir -p /user/smoketest
%HADOOP_HOME%\bin\hadoop dfs -chown -R smoketest  

On a cluster node, open a command prompt and execute the smoke test command script as shown below:

 %HADOOP_NODE_INSTALL_ROOT%\Run-SmokeTests.cmd 

The smoke tests validate the installed functionality by executing a set of tests for each HDP component. You must run these tests as the hadoop user or Create a User

	Note
	It is recommended to re-install HDP, if you see installation failures for any HDP component.