what is the API that will capture list of component on specific master machine

[#1]

the following API , print all components

curl -u admin:admin -H "X-Requested-By: ambari" -X GET http://localhost:8080/api/v1/clusters/HDP/components/ | grep component_name

in out case we need list of component per master machine

we have 3 master machines in the cluster

so what is the API that will capture the component on specific master machine ?

[#2 · Accepted solution]

@Michael Bronson,

You can use the below API

curl -u admin:admin -H "X-Requested-By: ambari"-X GET http://localhost:8080/api/v1/clusters/HDP/hosts/{host-name}/host_components/ | grep component_name

Replace {host-name} with your master host name

Thanks,

Aditya