Verify that your cluster is upgraded to HDP 2.5.5 or higher before installing Tez.

	Note
	Please note that the instructions for installing and configuring Tez on HDP 2.5.5 are different than the instructions for Tez on HDP 2.1 and on HDP 2.2.

Hadoop administrators can also install Tez using Ambari, which may reduce installation time by automating the installation across all cluster nodes.