is it possible to Install Apache Bigtop Stack with Ambari
@Jessica if you want to install custom services into ambari you have 2 options:
An example of #1: Hue Ambari Service
An example of #2: Management Pack for ELK
I use open source examples like HDF Management Pack or Custom Ambari Services found on GitHub and customize them to my needs. Linked above, I have done this for Elasticsearch, HUE, NIFI and many other services.