private String formatDate(long timeInSeconds) {
    if (timeInSeconds != 0) {
      Date date = new Date(timeInSeconds * 1000);
      return date.toString();
    }
    return "UNKNOWN";
  }
Formats DESC TABLE results to text format.
ql/src/java/org/apache/hadoop/hive/ql/ddl/table/info/desc/formatter/TextDescTableFormatter.java