public static TableDesc getTableDesc(
      Class<? extends Deserializer> serdeClass, String separatorCode,
      String columns, boolean lastColumnTakesRestOfTheLine) {
    return getTableDesc(serdeClass, separatorCode, columns, null, null,
        lastColumnTakesRestOfTheLine);
  }
Generate the table descriptor of the serde specified with the separatorCode
and column names (comma separated string), and whether the last column
should take the rest of the line.
ql/src/java/org/apache/hadoop/hive/ql/plan/PlanUtils.java