indexer.start();
try {
while (!stop.get()) {
SearcherAndTaxonomy pair = mgr.acquire();
try {
//System.out.println("search maxOrd=" + pair.taxonomyReader.getSize());
int topN = _TestUtil.nextInt(random(), 1, 20);
CountFacetRequest cfr = new CountFacetRequest(new CategoryPath("field"), topN);
FacetSearchParams fsp = new FacetSearchParams(cfr);