private static File resolveHadoopConfig(String name){
  File path=U.resolveIgnitePath("modules/hadoop/config/" + name);
  return path != null ? path : U.resolveIgnitePath("config/hadoop/" + name);
}

private static File resolveHadoopConfig ( String name ) { File path = U . resolveIgnitePath ( "modules/hadoop/config/" + name ) ; return path != null ? path : U . resolveIgnitePath ( "config/hadoop/" + name ) ; }
resolve hadoop configuration file .
