I have seen several posts referring to this page: https://lucidworks.com/2014/12/01/solr-yarn/ . As a solution to run Solr indexing on Yarn. those posts, and the solution, are couple years old. So, I am wondering if there has been any improvements on running Solr on Yarn in HDP?
The solution on the link above does not run Solr as a service in ambari, but rather outside the HDP cluster since it is run on the command line and not managed by Ambari.