FSDataInputStream in = new FSDataInputStream(bais);
CachableBlockFile.Reader _cbr = new CachableBlockFile.Reader(in, data.length, CachedConfiguration.getInstance(), aconf);
Reader reader = new Reader(_cbr, RFile.RINDEX_VER_7);
BlockRead rootIn = _cbr.getMetaBlock("root");
reader.readFields(rootIn);
rootIn.close();
IndexIterator liter = reader.lookup(new Key("000000"));
int count = 0;
while (liter.hasNext()) {
assertEquals(count, liter.nextIndex());