private static String toStartupShutdownString(String prefix, String [] msg) {
    StringBuilder b = new StringBuilder(prefix);
    b.append("\n/************************************************************");
    for(String s : msg) {
      b.append("\n" + prefix + s);
    }
    b.append("\n************************************************************/");
    return b.toString();
  }
Return a message for logging.
@param prefix prefix keyword for the message
@param msg content of the message
@return a message for logging
common/src/java/org/apache/hive/common/util/HiveStringUtils.java