Hi , i am facing issue when i am adding new service to existing cluster . ERROR : Valid dependent service(s) of type 'Tez' must be available to create a new service of type 'Hive on Tez'.

[#1]

[#2]

You should add TEZ service first.

GO to Cluster > add new service > Tez 

Tez service are gateways, so you can add it to all your nodes

[#3]

@NSandeep 
Tez is a client which is mandatory to add before installing Hive on Tez.

Try to add Tez and then Hive on Tez it will be successful.

Check and let us know If this helped.

https://docs.cloudera.com/cdp-private-cloud-base/7.1.6/hive-introduction/topics/hive_installing_on_t...

Thanks,

Sree