@Override protected boolean isSplitable(FileSystem fs, Path filename) {
    return false;
  }
the <code>TeradataBinaryFileInputFormat</code> is not splittable right now.
Override the <code>isSplitable</code> function.

@param fs the file system that the file is on
@param filename the file name to check
@return is this file splitable?
ql/src/java/org/apache/hadoop/hive/ql/io/TeradataBinaryFileInputFormat.java