AvroServer.HBaseImpl impl =
new AvroServer.HBaseImpl(TEST_UTIL.getConfiguration());
ATableDescriptor tableA = new ATableDescriptor();
tableA.name = tableAname;
AFamilyDescriptor familyA = new AFamilyDescriptor();
familyA.name = familyAname;
Schema familyArraySchema = Schema.createArray(AFamilyDescriptor.SCHEMA$);
GenericArray<AFamilyDescriptor> families = new GenericData.Array<AFamilyDescriptor>(1, familyArraySchema);
families.add(familyA);
tableA.families = families;