assertEquals(writable.get(key1), value);
assertEquals(writable.get(key2), value);
DataInputBuffer dib = new DataInputBuffer();
dib.reset(dob.getData(), dob.getLength());
writable.readFields(dib);
assertEquals(writable.get(key1), value);
assertNull(writable.get(key2));
}
public static void main(String[] args) throws Exception {