7. Installing HDP 2.3 and Maintaining Your Prior Data

Download the HDP for Windows MSI installer.

Copy the installer and the new cluster properties file to all nodes of the cluster.

Run the following command on each node in the cluster:

msiexec /qb /i "c:\MSI_INSTALL\hdp-2.3.0.0.winpkg.msi" 
/lv "hdp.log" 
HDP_LAYOUT="c:\MSI_INSTALL\clusterproperties.txt" 
HDP_DIR="c:\hdp" 
HDP_USER_PASSWORD=password 
DESTROY_DATA="no" 
HDP="yes" 
RANGER="YesorNo" 
KNOX_MASTER_SECRET=password 
                

	Note
	Be aware that new command line properties have been added to support optional HDP components. For more information, see Update the HDP Cluster Properties File and About the MSI Installer and HDP Public Properties.

Verify that you have installed HDP on all nodes of your cluster. Do NOT start any services yet.