SequenceFile.Reader reader = new SequenceFile.Reader(fs, path, conf);
Text key = new Text();
BehemothDocument value = new BehemothDocument();
while (reader.next(key, value)) {
// skip this document?
if (doFilter && filters.keep(value) == false)
continue;
System.out.println(value.toString(showBinaryContent,
showAnnotations, showText, showMD));
}