These are the classes you want to look at, https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/java/org/apache/ambari/server/controller/StackServiceComponentResponse.java https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/StackServiceComponentResourceProvider.java https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/java/org/apache/ambari/server/controller/internal/Stack.java
Thanks, Alejandro From: Dmitry Vasilenko <dvasi...@gmail.com<mailto:dvasi...@gmail.com>> Reply-To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>> Date: Friday, April 24, 2015 at 10:42 AM To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>> Subject: XML Schema documentation for metainfo.xml? I am trying to find some information about the subject. Does anyone know if such document exists in some form? Or the only way to figure that out is to look at the java/python code on github? Regards Dmitry Vasilenko