@Override
  public float getProgress() throws IOException {
    if (this.getIOContext().isBinarySearching()) {
      return 0;
    } else {
      return recordReader.getProgress();
    }
  }
Close this {@link InputSplit} to future operations.

@throws IOException
ql/src/java/org/apache/hadoop/hive/ql/io/HiveContextAwareRecordReader.java