Examples with BinaryDocValuesField org.apache.lucene.document.BinaryDocValuesField used on opensource projects

Example 51 with BinaryDocValuesField

use of org.apache.lucene.document.BinaryDocValuesField in project lucene-solr by apache.

the class TestMemoryIndex method testDocValues.

public void testDocValues() throws Exception {
    Document doc = new Document();
    doc.add(new NumericDocValuesField("numeric", 29L));
    doc.add(new SortedNumericDocValuesField("sorted_numeric", 33L));
    doc.add(new SortedNumericDocValuesField("sorted_numeric", 32L));
    doc.add(new SortedNumericDocValuesField("sorted_numeric", 32L));
    doc.add(new SortedNumericDocValuesField("sorted_numeric", 31L));
    doc.add(new SortedNumericDocValuesField("sorted_numeric", 30L));
    doc.add(new BinaryDocValuesField("binary", new BytesRef("a")));
    doc.add(new SortedDocValuesField("sorted", new BytesRef("b")));
    doc.add(new SortedSetDocValuesField("sorted_set", new BytesRef("f")));
    doc.add(new SortedSetDocValuesField("sorted_set", new BytesRef("d")));
    doc.add(new SortedSetDocValuesField("sorted_set", new BytesRef("d")));
    doc.add(new SortedSetDocValuesField("sorted_set", new BytesRef("c")));
    MemoryIndex mi = MemoryIndex.fromDocument(doc, analyzer);
    LeafReader leafReader = mi.createSearcher().getIndexReader().leaves().get(0).reader();
    NumericDocValues numericDocValues = leafReader.getNumericDocValues("numeric");
    assertEquals(0, numericDocValues.nextDoc());
    assertEquals(29L, numericDocValues.longValue());
    SortedNumericDocValues sortedNumericDocValues = leafReader.getSortedNumericDocValues("sorted_numeric");
    assertEquals(0, sortedNumericDocValues.nextDoc());
    assertEquals(5, sortedNumericDocValues.docValueCount());
    assertEquals(30L, sortedNumericDocValues.nextValue());
    assertEquals(31L, sortedNumericDocValues.nextValue());
    assertEquals(32L, sortedNumericDocValues.nextValue());
    assertEquals(32L, sortedNumericDocValues.nextValue());
    assertEquals(33L, sortedNumericDocValues.nextValue());
    BinaryDocValues binaryDocValues = leafReader.getBinaryDocValues("binary");
    assertEquals(0, binaryDocValues.nextDoc());
    assertEquals("a", binaryDocValues.binaryValue().utf8ToString());
    SortedDocValues sortedDocValues = leafReader.getSortedDocValues("sorted");
    assertEquals(0, sortedDocValues.nextDoc());
    assertEquals("b", sortedDocValues.binaryValue().utf8ToString());
    assertEquals(0, sortedDocValues.ordValue());
    assertEquals("b", sortedDocValues.lookupOrd(0).utf8ToString());
    SortedSetDocValues sortedSetDocValues = leafReader.getSortedSetDocValues("sorted_set");
    assertEquals(3, sortedSetDocValues.getValueCount());
    assertEquals(0, sortedSetDocValues.nextDoc());
    assertEquals(0L, sortedSetDocValues.nextOrd());
    assertEquals(1L, sortedSetDocValues.nextOrd());
    assertEquals(2L, sortedSetDocValues.nextOrd());
    assertEquals(SortedSetDocValues.NO_MORE_ORDS, sortedSetDocValues.nextOrd());
    assertEquals("c", sortedSetDocValues.lookupOrd(0L).utf8ToString());
    assertEquals("d", sortedSetDocValues.lookupOrd(1L).utf8ToString());
    assertEquals("f", sortedSetDocValues.lookupOrd(2L).utf8ToString());
}

Example 52 with BinaryDocValuesField

use of org.apache.lucene.document.BinaryDocValuesField in project lucene-solr by apache.

the class TestMemoryIndex method testInvalidDocValuesUsage.

public void testInvalidDocValuesUsage() throws Exception {
    Document doc = new Document();
    doc.add(new NumericDocValuesField("field", 29L));
    doc.add(new BinaryDocValuesField("field", new BytesRef("30")));
    try {
        MemoryIndex.fromDocument(doc, analyzer);
    } catch (IllegalArgumentException e) {
        assertEquals("cannot change DocValues type from NUMERIC to BINARY for field \"field\"", e.getMessage());
    }
    doc = new Document();
    doc.add(new NumericDocValuesField("field", 29L));
    doc.add(new NumericDocValuesField("field", 30L));
    try {
        MemoryIndex.fromDocument(doc, analyzer);
    } catch (IllegalArgumentException e) {
        assertEquals("Only one value per field allowed for [NUMERIC] doc values field [field]", e.getMessage());
    }
    doc = new Document();
    doc.add(new TextField("field", "a b", Field.Store.NO));
    doc.add(new BinaryDocValuesField("field", new BytesRef("a")));
    doc.add(new BinaryDocValuesField("field", new BytesRef("b")));
    try {
        MemoryIndex.fromDocument(doc, analyzer);
    } catch (IllegalArgumentException e) {
        assertEquals("Only one value per field allowed for [BINARY] doc values field [field]", e.getMessage());
    }
    doc = new Document();
    doc.add(new SortedDocValuesField("field", new BytesRef("a")));
    doc.add(new SortedDocValuesField("field", new BytesRef("b")));
    doc.add(new TextField("field", "a b", Field.Store.NO));
    try {
        MemoryIndex.fromDocument(doc, analyzer);
    } catch (IllegalArgumentException e) {
        assertEquals("Only one value per field allowed for [SORTED] doc values field [field]", e.getMessage());
    }
}

Example 53 with BinaryDocValuesField

use of org.apache.lucene.document.BinaryDocValuesField in project lucene-solr by apache.

the class TestMemoryIndexAgainstRAMDir method testNormsWithDocValues.

public void testNormsWithDocValues() throws Exception {
    MemoryIndex mi = new MemoryIndex(true, true);
    MockAnalyzer mockAnalyzer = new MockAnalyzer(random());
    mi.addField(new BinaryDocValuesField("text", new BytesRef("quick brown fox")), mockAnalyzer);
    mi.addField(new TextField("text", "quick brown fox", Field.Store.NO), mockAnalyzer);
    LeafReader leafReader = mi.createSearcher().getIndexReader().leaves().get(0).reader();
    Document doc = new Document();
    doc.add(new BinaryDocValuesField("text", new BytesRef("quick brown fox")));
    Field field = new TextField("text", "quick brown fox", Field.Store.NO);
    doc.add(field);
    Directory dir = newDirectory();
    IndexWriter writer = new IndexWriter(dir, newIndexWriterConfig(random(), mockAnalyzer));
    writer.addDocument(doc);
    writer.close();
    IndexReader controlIndexReader = DirectoryReader.open(dir);
    LeafReader controlLeafReader = controlIndexReader.leaves().get(0).reader();
    NumericDocValues norms = controlLeafReader.getNormValues("text");
    assertEquals(0, norms.nextDoc());
    NumericDocValues norms2 = leafReader.getNormValues("text");
    assertEquals(0, norms2.nextDoc());
    assertEquals(norms.longValue(), norms2.longValue());
    controlIndexReader.close();
    dir.close();
}

Example 54 with BinaryDocValuesField

use of org.apache.lucene.document.BinaryDocValuesField in project lucene-solr by apache.

the class TestIndexWriterExceptions2 method testBasics.

// just one thread, serial merge policy, hopefully debuggable
public void testBasics() throws Exception {
    // disable slow things: we don't rely upon sleeps here.
    Directory dir = newDirectory();
    if (dir instanceof MockDirectoryWrapper) {
        ((MockDirectoryWrapper) dir).setThrottling(MockDirectoryWrapper.Throttling.NEVER);
        ((MockDirectoryWrapper) dir).setUseSlowOpenClosers(false);
    }
    // log all exceptions we hit, in case we fail (for debugging)
    ByteArrayOutputStream exceptionLog = new ByteArrayOutputStream();
    PrintStream exceptionStream = new PrintStream(exceptionLog, true, "UTF-8");
    //PrintStream exceptionStream = System.out;
    // create lots of non-aborting exceptions with a broken analyzer
    final long analyzerSeed = random().nextLong();
    Analyzer analyzer = new Analyzer() {

        @Override
        protected TokenStreamComponents createComponents(String fieldName) {
            MockTokenizer tokenizer = new MockTokenizer(MockTokenizer.SIMPLE, false);
            // TODO: can we turn this on? our filter is probably too evil
            tokenizer.setEnableChecks(false);
            TokenStream stream = tokenizer;
            // emit some payloads
            if (fieldName.contains("payloads")) {
                stream = new MockVariableLengthPayloadFilter(new Random(analyzerSeed), stream);
            }
            stream = new CrankyTokenFilter(stream, new Random(analyzerSeed));
            return new TokenStreamComponents(tokenizer, stream);
        }
    };
    // create lots of aborting exceptions with a broken codec
    // we don't need a random codec, as we aren't trying to find bugs in the codec here.
    Codec inner = RANDOM_MULTIPLIER > 1 ? Codec.getDefault() : new AssertingCodec();
    Codec codec = new CrankyCodec(inner, new Random(random().nextLong()));
    IndexWriterConfig conf = newIndexWriterConfig(analyzer);
    // just for now, try to keep this test reproducible
    conf.setMergeScheduler(new SerialMergeScheduler());
    conf.setCodec(codec);
    int numDocs = atLeast(500);
    IndexWriter iw = new IndexWriter(dir, conf);
    try {
        boolean allowAlreadyClosed = false;
        for (int i = 0; i < numDocs; i++) {
            // TODO: add crankyDocValuesFields, etc
            Document doc = new Document();
            doc.add(newStringField("id", Integer.toString(i), Field.Store.NO));
            doc.add(new NumericDocValuesField("dv", i));
            doc.add(new BinaryDocValuesField("dv2", new BytesRef(Integer.toString(i))));
            doc.add(new SortedDocValuesField("dv3", new BytesRef(Integer.toString(i))));
            doc.add(new SortedSetDocValuesField("dv4", new BytesRef(Integer.toString(i))));
            doc.add(new SortedSetDocValuesField("dv4", new BytesRef(Integer.toString(i - 1))));
            doc.add(new SortedNumericDocValuesField("dv5", i));
            doc.add(new SortedNumericDocValuesField("dv5", i - 1));
            doc.add(newTextField("text1", TestUtil.randomAnalysisString(random(), 20, true), Field.Store.NO));
            // ensure we store something
            doc.add(new StoredField("stored1", "foo"));
            doc.add(new StoredField("stored1", "bar"));
            // ensure we get some payloads
            doc.add(newTextField("text_payloads", TestUtil.randomAnalysisString(random(), 6, true), Field.Store.NO));
            // ensure we get some vectors
            FieldType ft = new FieldType(TextField.TYPE_NOT_STORED);
            ft.setStoreTermVectors(true);
            doc.add(newField("text_vectors", TestUtil.randomAnalysisString(random(), 6, true), ft));
            doc.add(new IntPoint("point", random().nextInt()));
            doc.add(new IntPoint("point2d", random().nextInt(), random().nextInt()));
            if (random().nextInt(10) > 0) {
                // single doc
                try {
                    iw.addDocument(doc);
                    // we made it, sometimes delete our doc, or update a dv
                    int thingToDo = random().nextInt(4);
                    if (thingToDo == 0) {
                        iw.deleteDocuments(new Term("id", Integer.toString(i)));
                    } else if (thingToDo == 1) {
                        iw.updateNumericDocValue(new Term("id", Integer.toString(i)), "dv", i + 1L);
                    } else if (thingToDo == 2) {
                        iw.updateBinaryDocValue(new Term("id", Integer.toString(i)), "dv2", new BytesRef(Integer.toString(i + 1)));
                    }
                } catch (AlreadyClosedException ace) {
                    // OK: writer was closed by abort; we just reopen now:
                    assertTrue(iw.deleter.isClosed());
                    assertTrue(allowAlreadyClosed);
                    allowAlreadyClosed = false;
                    conf = newIndexWriterConfig(analyzer);
                    // just for now, try to keep this test reproducible
                    conf.setMergeScheduler(new SerialMergeScheduler());
                    conf.setCodec(codec);
                    iw = new IndexWriter(dir, conf);
                } catch (Exception e) {
                    if (e.getMessage() != null && e.getMessage().startsWith("Fake IOException")) {
                        exceptionStream.println("\nTEST: got expected fake exc:" + e.getMessage());
                        e.printStackTrace(exceptionStream);
                        allowAlreadyClosed = true;
                    } else {
                        Rethrow.rethrow(e);
                    }
                }
            } else {
                // block docs
                Document doc2 = new Document();
                doc2.add(newStringField("id", Integer.toString(-i), Field.Store.NO));
                doc2.add(newTextField("text1", TestUtil.randomAnalysisString(random(), 20, true), Field.Store.NO));
                doc2.add(new StoredField("stored1", "foo"));
                doc2.add(new StoredField("stored1", "bar"));
                doc2.add(newField("text_vectors", TestUtil.randomAnalysisString(random(), 6, true), ft));
                try {
                    iw.addDocuments(Arrays.asList(doc, doc2));
                    // we made it, sometimes delete our docs
                    if (random().nextBoolean()) {
                        iw.deleteDocuments(new Term("id", Integer.toString(i)), new Term("id", Integer.toString(-i)));
                    }
                } catch (AlreadyClosedException ace) {
                    // OK: writer was closed by abort; we just reopen now:
                    assertTrue(iw.deleter.isClosed());
                    assertTrue(allowAlreadyClosed);
                    allowAlreadyClosed = false;
                    conf = newIndexWriterConfig(analyzer);
                    // just for now, try to keep this test reproducible
                    conf.setMergeScheduler(new SerialMergeScheduler());
                    conf.setCodec(codec);
                    iw = new IndexWriter(dir, conf);
                } catch (Exception e) {
                    if (e.getMessage() != null && e.getMessage().startsWith("Fake IOException")) {
                        exceptionStream.println("\nTEST: got expected fake exc:" + e.getMessage());
                        e.printStackTrace(exceptionStream);
                        allowAlreadyClosed = true;
                    } else {
                        Rethrow.rethrow(e);
                    }
                }
            }
            if (random().nextInt(10) == 0) {
                // trigger flush:
                try {
                    if (random().nextBoolean()) {
                        DirectoryReader ir = null;
                        try {
                            ir = DirectoryReader.open(iw, random().nextBoolean(), false);
                            TestUtil.checkReader(ir);
                        } finally {
                            IOUtils.closeWhileHandlingException(ir);
                        }
                    } else {
                        iw.commit();
                    }
                    if (DirectoryReader.indexExists(dir)) {
                        TestUtil.checkIndex(dir);
                    }
                } catch (AlreadyClosedException ace) {
                    // OK: writer was closed by abort; we just reopen now:
                    assertTrue(iw.deleter.isClosed());
                    assertTrue(allowAlreadyClosed);
                    allowAlreadyClosed = false;
                    conf = newIndexWriterConfig(analyzer);
                    // just for now, try to keep this test reproducible
                    conf.setMergeScheduler(new SerialMergeScheduler());
                    conf.setCodec(codec);
                    iw = new IndexWriter(dir, conf);
                } catch (Exception e) {
                    if (e.getMessage() != null && e.getMessage().startsWith("Fake IOException")) {
                        exceptionStream.println("\nTEST: got expected fake exc:" + e.getMessage());
                        e.printStackTrace(exceptionStream);
                        allowAlreadyClosed = true;
                    } else {
                        Rethrow.rethrow(e);
                    }
                }
            }
        }
        try {
            iw.close();
        } catch (Exception e) {
            if (e.getMessage() != null && e.getMessage().startsWith("Fake IOException")) {
                exceptionStream.println("\nTEST: got expected fake exc:" + e.getMessage());
                e.printStackTrace(exceptionStream);
                try {
                    iw.rollback();
                } catch (Throwable t) {
                }
            } else {
                Rethrow.rethrow(e);
            }
        }
        dir.close();
    } catch (Throwable t) {
        System.out.println("Unexpected exception: dumping fake-exception-log:...");
        exceptionStream.flush();
        System.out.println(exceptionLog.toString("UTF-8"));
        System.out.flush();
        Rethrow.rethrow(t);
    }
    if (VERBOSE) {
        System.out.println("TEST PASSED: dumping fake-exception-log:...");
        System.out.println(exceptionLog.toString("UTF-8"));
    }
}

Example 55 with BinaryDocValuesField

use of org.apache.lucene.document.BinaryDocValuesField in project lucene-solr by apache.

the class TestFieldCacheWithThreads method test.

public void test() throws Exception {
    Directory dir = newDirectory();
    IndexWriter w = new IndexWriter(dir, newIndexWriterConfig(new MockAnalyzer(random())).setMergePolicy(newLogMergePolicy()));
    final List<Long> numbers = new ArrayList<>();
    final List<BytesRef> binary = new ArrayList<>();
    final List<BytesRef> sorted = new ArrayList<>();
    final int numDocs = atLeast(100);
    for (int i = 0; i < numDocs; i++) {
        Document d = new Document();
        long number = random().nextLong();
        d.add(new NumericDocValuesField("number", number));
        BytesRef bytes = new BytesRef(TestUtil.randomRealisticUnicodeString(random()));
        d.add(new BinaryDocValuesField("bytes", bytes));
        binary.add(bytes);
        bytes = new BytesRef(TestUtil.randomRealisticUnicodeString(random()));
        d.add(new SortedDocValuesField("sorted", bytes));
        sorted.add(bytes);
        w.addDocument(d);
        numbers.add(number);
    }
    w.forceMerge(1);
    final IndexReader r = DirectoryReader.open(w);
    w.close();
    assertEquals(1, r.leaves().size());
    final LeafReader ar = r.leaves().get(0).reader();
    int numThreads = TestUtil.nextInt(random(), 2, 5);
    List<Thread> threads = new ArrayList<>();
    final CountDownLatch startingGun = new CountDownLatch(1);
    for (int t = 0; t < numThreads; t++) {
        final Random threadRandom = new Random(random().nextLong());
        Thread thread = new Thread() {

            @Override
            public void run() {
                try {
                    startingGun.await();
                    int iters = atLeast(1000);
                    for (int iter = 0; iter < iters; iter++) {
                        int docID = threadRandom.nextInt(numDocs);
                        switch(threadRandom.nextInt(4)) {
                            case 0:
                                {
                                    NumericDocValues values = FieldCache.DEFAULT.getNumerics(ar, "number", FieldCache.INT_POINT_PARSER);
                                    assertEquals(docID, values.advance(docID));
                                    assertEquals(numbers.get(docID).longValue(), values.longValue());
                                }
                                break;
                            case 1:
                                {
                                    NumericDocValues values = FieldCache.DEFAULT.getNumerics(ar, "number", FieldCache.LONG_POINT_PARSER);
                                    assertEquals(docID, values.advance(docID));
                                    assertEquals(numbers.get(docID).longValue(), values.longValue());
                                }
                                break;
                            case 2:
                                {
                                    NumericDocValues values = FieldCache.DEFAULT.getNumerics(ar, "number", FieldCache.FLOAT_POINT_PARSER);
                                    assertEquals(docID, values.advance(docID));
                                    assertEquals(numbers.get(docID).longValue(), values.longValue());
                                }
                                break;
                            case 3:
                                {
                                    NumericDocValues values = FieldCache.DEFAULT.getNumerics(ar, "number", FieldCache.DOUBLE_POINT_PARSER);
                                    assertEquals(docID, values.advance(docID));
                                    assertEquals(numbers.get(docID).longValue(), values.longValue());
                                }
                                break;
                        }
                        BinaryDocValues bdv = FieldCache.DEFAULT.getTerms(ar, "bytes");
                        assertEquals(docID, bdv.advance(docID));
                        assertEquals(binary.get(docID), bdv.binaryValue());
                        SortedDocValues sdv = FieldCache.DEFAULT.getTermsIndex(ar, "sorted");
                        assertEquals(docID, sdv.advance(docID));
                        assertEquals(sorted.get(docID), sdv.binaryValue());
                    }
                } catch (Exception e) {
                    throw new RuntimeException(e);
                }
            }
        };
        thread.start();
        threads.add(thread);
    }
    startingGun.countDown();
    for (Thread thread : threads) {
        thread.join();
    }
    r.close();
    dir.close();
}