Ambari developers, I'm working on an Ambari MPack to add a service for Trafodion (Apache incubating). I've figured out the basics, but I'm not sure of the best technique when my service needs to modify config values for another service. In this case, we install an HBase co-processor, which is done by modifying HBase config parameters (ex: hbase.coprocessor.region.classes).
Should my MPack be trying to modify the HBase defaults, so that they are presented to the user at config time? Or should my install steps be instantiating config values somehow that HBase will pick up? Or is there some better way? Thanks for any advice. --Steve
