creates a simple file with len bytes . concode_field_sep PlaceHolder placeHolder concode_field_sep OpenFileOptions toOpenFileOptions concode_elem_sep List<String> listFiles
void function ( FileSystem arg0 , String arg1 , int arg2 , CreateFileOptions arg3 ) { createByteFile ( arg0 , new AlluxioURI ( arg1 ) , arg3 , arg2 ) ; }