@Test public void testSearchResultRelease() throws Exception { Engine.Searcher searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(0)); searchResult.release(); // create a document ParsedDocument doc = testParsedDocument( "1", "1", "test", null, -1, -1, testDocumentWithTextField(), Lucene.STANDARD_ANALYZER, B_1, false); engine.create(new Engine.Create(null, newUid("1"), doc)); // its not there... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 0)); searchResult.release(); // refresh and it should be there engine.refresh(new Engine.Refresh(true)); // now its there... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 1)); // don't release the search result yet... // delete, refresh and do a new search, it should not be there engine.delete(new Engine.Delete("test", "1", newUid("1"))); engine.refresh(new Engine.Refresh(true)); Engine.Searcher updateSearchResult = engine.searcher(); MatcherAssert.assertThat( updateSearchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(0)); updateSearchResult.release(); // the non release search result should not see the deleted yet... MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 1)); searchResult.release(); }
@Test public void testSimpleOperations() throws Exception { Engine.Searcher searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(0)); searchResult.release(); // create a document Document document = testDocumentWithTextField(); document.add( new Field(SourceFieldMapper.NAME, B_1.toBytes(), SourceFieldMapper.Defaults.FIELD_TYPE)); ParsedDocument doc = testParsedDocument( "1", "1", "test", null, -1, -1, document, Lucene.STANDARD_ANALYZER, B_1, false); engine.create(new Engine.Create(null, newUid("1"), doc)); // its not there... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 0)); searchResult.release(); // but, we can still get it (in realtime) Engine.GetResult getResult = engine.get(new Engine.Get(true, newUid("1"))); assertThat(getResult.exists(), equalTo(true)); assertThat(getResult.source().source.toBytesArray(), equalTo(B_1.toBytesArray())); assertThat(getResult.docIdAndVersion(), nullValue()); // but, not there non realtime getResult = engine.get(new Engine.Get(false, newUid("1"))); assertThat(getResult.exists(), equalTo(false)); // refresh and it should be there engine.refresh(new Engine.Refresh(true)); // now its there... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 1)); searchResult.release(); // also in non realtime getResult = engine.get(new Engine.Get(false, newUid("1"))); assertThat(getResult.exists(), equalTo(true)); assertThat(getResult.docIdAndVersion(), notNullValue()); // now do an update document = testDocument(); document.add(new TextField("value", "test1", Field.Store.YES)); document.add( new Field(SourceFieldMapper.NAME, B_2.toBytes(), SourceFieldMapper.Defaults.FIELD_TYPE)); doc = testParsedDocument( "1", "1", "test", null, -1, -1, document, Lucene.STANDARD_ANALYZER, B_2, false); engine.index(new Engine.Index(null, newUid("1"), doc)); // its not updated yet... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 0)); searchResult.release(); // but, we can still get it (in realtime) getResult = engine.get(new Engine.Get(true, newUid("1"))); assertThat(getResult.exists(), equalTo(true)); assertThat(getResult.source().source.toBytesArray(), equalTo(B_2.toBytesArray())); assertThat(getResult.docIdAndVersion(), nullValue()); // refresh and it should be updated engine.refresh(new Engine.Refresh(true)); searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 1)); searchResult.release(); // now delete engine.delete(new Engine.Delete("test", "1", newUid("1"))); // its not deleted yet searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 1)); searchResult.release(); // but, get should not see it (in realtime) getResult = engine.get(new Engine.Get(true, newUid("1"))); assertThat(getResult.exists(), equalTo(false)); // refresh and it should be deleted engine.refresh(new Engine.Refresh(true)); searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 0)); searchResult.release(); // add it back document = testDocumentWithTextField(); document.add( new Field(SourceFieldMapper.NAME, B_1.toBytes(), SourceFieldMapper.Defaults.FIELD_TYPE)); doc = testParsedDocument( "1", "1", "test", null, -1, -1, document, Lucene.STANDARD_ANALYZER, B_1, false); engine.create(new Engine.Create(null, newUid("1"), doc)); // its not there... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 0)); searchResult.release(); // refresh and it should be there engine.refresh(new Engine.Refresh(true)); // now its there... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 0)); searchResult.release(); // now flush engine.flush(new Engine.Flush()); // and, verify get (in real time) getResult = engine.get(new Engine.Get(true, newUid("1"))); assertThat(getResult.exists(), equalTo(true)); assertThat(getResult.source(), nullValue()); assertThat(getResult.docIdAndVersion(), notNullValue()); // make sure we can still work with the engine // now do an update document = testDocument(); document.add(new TextField("value", "test1", Field.Store.YES)); doc = testParsedDocument( "1", "1", "test", null, -1, -1, document, Lucene.STANDARD_ANALYZER, B_1, false); engine.index(new Engine.Index(null, newUid("1"), doc)); // its not updated yet... searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 0)); searchResult.release(); // refresh and it should be updated engine.refresh(new Engine.Refresh(true)); searchResult = engine.searcher(); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits(1)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test")), 0)); MatcherAssert.assertThat( searchResult, EngineSearcherTotalHitsMatcher.engineSearcherTotalHits( new TermQuery(new Term("value", "test1")), 1)); searchResult.release(); engine.close(); }