private int isKeyinPage(ImmutableBytesPtr key, int index) {
// use BloomFilter to determine if key is contained in page
// prevent expensive IO
if (bFilters.get(index).mightContain(key.copyBytes())) {
return index;
}
return -1;
}
private void addKeyToBloomFilter(int index, ImmutableBytesPtr key) {
BloomFilter<byte[]> bFilter = bFilters.get(index);
bFilter.put(key.copyBytes());
}