you can update the hdp.version property through Ambari GUI. below are the steps:
1. Go to ‘Ambari -> YARN -> configs’ and go to ‘Advanced’ tab.
2. scroll down the page to till end, there will find an option to add custom... Read More | Share it now!
1.1. How To Configure NameNode High Availability
Check to make sure you have at least three hosts in... Read More | Share it now!
Hadoop is a business-critical data platform at many of the world’s largest enterprises. These corporations require a layered security model focusing on four aspects of... Read More | Share it now!
Before installing Hortonworks, please set up your Centos Envirenment:
... Read More | Share it now!