コード例 #1
0
  public void testBasic() throws IOException {
    QueryProfiler profiler = new QueryProfiler();
    searcher.setProfiler(profiler);
    Query query = new TermQuery(new Term("foo", "bar"));
    searcher.search(query, 1);
    List<ProfileResult> results = profiler.getTree();
    assertEquals(1, results.size());
    Map<String, Long> breakdown = results.get(0).getTimeBreakdown();
    assertThat(
        breakdown.get(QueryTimingType.CREATE_WEIGHT.toString()).longValue(), greaterThan(0L));
    assertThat(breakdown.get(QueryTimingType.BUILD_SCORER.toString()).longValue(), greaterThan(0L));
    assertThat(breakdown.get(QueryTimingType.NEXT_DOC.toString()).longValue(), greaterThan(0L));
    assertThat(breakdown.get(QueryTimingType.ADVANCE.toString()).longValue(), equalTo(0L));
    assertThat(breakdown.get(QueryTimingType.SCORE.toString()).longValue(), greaterThan(0L));
    assertThat(breakdown.get(QueryTimingType.MATCH.toString()).longValue(), equalTo(0L));

    long rewriteTime = profiler.getRewriteTime();
    assertThat(rewriteTime, greaterThan(0L));
  }
コード例 #2
0
  public void testApproximations() throws IOException {
    QueryProfiler profiler = new QueryProfiler();
    Engine.Searcher engineSearcher = new Engine.Searcher("test", new IndexSearcher(reader));
    // disable query caching since we want to test approximations, which won't
    // be exposed on a cached entry
    ContextIndexSearcher searcher =
        new ContextIndexSearcher(engineSearcher, null, MAYBE_CACHE_POLICY);
    searcher.setProfiler(profiler);
    Query query = new RandomApproximationQuery(new TermQuery(new Term("foo", "bar")), random());
    searcher.count(query);
    List<ProfileResult> results = profiler.getTree();
    assertEquals(1, results.size());
    Map<String, Long> breakdown = results.get(0).getTimeBreakdown();
    assertThat(
        breakdown.get(QueryTimingType.CREATE_WEIGHT.toString()).longValue(), greaterThan(0L));
    assertThat(breakdown.get(QueryTimingType.BUILD_SCORER.toString()).longValue(), greaterThan(0L));
    assertThat(breakdown.get(QueryTimingType.NEXT_DOC.toString()).longValue(), greaterThan(0L));
    assertThat(breakdown.get(QueryTimingType.ADVANCE.toString()).longValue(), equalTo(0L));
    assertThat(breakdown.get(QueryTimingType.SCORE.toString()).longValue(), equalTo(0L));
    assertThat(breakdown.get(QueryTimingType.MATCH.toString()).longValue(), greaterThan(0L));

    long rewriteTime = profiler.getRewriteTime();
    assertThat(rewriteTime, greaterThan(0L));
  }