Using a parcel, I can define an hbase-plugin that enables adding coprocessor libraries to the HBASE_CLASSPATH. That, however, is insufficient for configuring a coprocessor. The HBase configuration setting (hbase.coprocessor.region.classes) needs to be extended (i.e., hbase-site.xml).
Even adding a CSD, I can only seem to set-up parameters/configurations for my new service. Is there any way to modify configuration of another service, or at least check / recommend a value via cloudera manager?