+ " HCD = " + hcd.toString());
HTableDescriptor htd = this.services.getTableDescriptors().get(tableName);
byte [] familyName = hcd.getName();
if(!htd.hasFamily(familyName)) {
throw new InvalidFamilyOperationException("Family '" +
Bytes.toString(familyName) + "' doesn't exists so cannot be modified");
}
htd.addFamily(hcd);
this.services.getTableDescriptors().add(htd);
return htd;