public TableDescriptorBuilder setCoprocessor(String className) throws IOException {
    return setCoprocessor(CoprocessorDescriptorBuilder.of(className));
  }
Copy all values, families, and name from the input.
@param desc The desciptor to copy
@return A clone of input
hbase-client/src/main/java/org/apache/hadoop/hbase/client/TableDescriptorBuilder.java