public static void setExtraArguments(Object[] o) {
    if (null == o) {
      EXTRA_ARGUMENTS.remove();
    } else {
      EXTRA_ARGUMENTS.set(o);
    }
  }
Sets the extra-arguments as a thread local context.
<p>Used to pass extra arguments o constructors/write methods.</p>
@param o the arguments
standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/properties/SerializationProxy.java