@SuppressWarnings("unchecked")
protected boolean lessThan(Object a, Object b) {
DataInputBuffer key1 = ((Segment<K, V>) a).getKey();
DataInputBuffer key2 = ((Segment<K, V>) b).getKey();
int s1 = key1.getPosition();
int l1 = key1.getLength() - s1;
int s2 = key2.getPosition();
int l2 = key2.getLength() - s2;
return comparator.compare(key1.getData(), s1, l1, key2.getData(), s2, l2) < 0;
}
public void nextRawValue(DataInputBuffer value) throws IOException {
final DataInputBuffer vb = kvIter.getValue();
final int vp = vb.getPosition();
final int vlen = vb.getLength() - vp;
value.reset(vb.getData(), vp, vlen);
bytesRead += vlen;
}
public boolean nextRawKey(DataInputBuffer key) throws IOException {
if (kvIter.next()) {
final DataInputBuffer kb = kvIter.getKey();
final int kp = kb.getPosition();
final int klen = kb.getLength() - kp;
key.reset(kb.getData(), kp, klen);
bytesRead += klen;
return true;
}
return false;
}