I have configured a HDP Cluster with HCP. I have look through the HDP that have Elasticsearch (elasticsearch 2.3.3) installed in it as below. I want to ask how to start the elasticsearch service existed in HDP ?
If you installed Metron with the Ambari MPack, then Elasticsearch should be just another service in Ambari. A service that can be started and stopped like any other using the Start/Stop GUI buttons in the admin interface.
Since my original comment (from Sept 2017), we have split-out the Metron Mpack from the Elasticsearch MPack. They are now separate packs that each need installed into Ambari.
Once you install the Elasticsearch MPack, you will be given the option to install and manage Elasticsearch and Kibana from Ambari.