public void set(String fieldName, Object value) throws IOException {
    getValueMarshaller(fieldName).setWritableObject(struct, value);
    LOG.debug("Set {}={}", fieldName, value);
  }
public void set ( String fieldName , Object value ) throws IOException { getValueMarshaller ( fieldName ) . setWritableObject ( struct , value ) ; LOG . debug ( "Set {}={}" , fieldName , value ) ; }
Sets the value for {@code fieldName}, first converting it to the appropriate {@link Writable} type

@throws IOException