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

Example 86 with BinaryDocValuesField

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

the class TestMixedDocValuesUpdates method testTonsOfUpdates.

@Nightly
public void testTonsOfUpdates() throws Exception {
    // LUCENE-5248: make sure that when there are many updates, we don't use too much RAM
    Directory dir = newDirectory();
    final Random random = random();
    IndexWriterConfig conf = newIndexWriterConfig(new MockAnalyzer(random));
    conf.setRAMBufferSizeMB(IndexWriterConfig.DEFAULT_RAM_BUFFER_SIZE_MB);
    // don't flush by doc
    conf.setMaxBufferedDocs(IndexWriterConfig.DISABLE_AUTO_FLUSH);
    IndexWriter writer = new IndexWriter(dir, conf);
    // test data: lots of documents (few 10Ks) and lots of update terms (few hundreds)
    final int numDocs = atLeast(20000);
    final int numBinaryFields = atLeast(5);
    // terms should affect many docs
    final int numTerms = TestUtil.nextInt(random, 10, 100);
    Set<String> updateTerms = new HashSet<>();
    while (updateTerms.size() < numTerms) {
        updateTerms.add(TestUtil.randomSimpleString(random));
    }
    // build a large index with many BDV fields and update terms
    for (int i = 0; i < numDocs; i++) {
        Document doc = new Document();
        int numUpdateTerms = TestUtil.nextInt(random, 1, numTerms / 10);
        for (int j = 0; j < numUpdateTerms; j++) {
            doc.add(new StringField("upd", RandomPicks.randomFrom(random, updateTerms), Store.NO));
        }
        for (int j = 0; j < numBinaryFields; j++) {
            long val = random.nextInt();
            doc.add(new BinaryDocValuesField("f" + j, TestBinaryDocValuesUpdates.toBytes(val)));
            doc.add(new NumericDocValuesField("cf" + j, val * 2));
        }
        writer.addDocument(doc);
    }
    // commit so there's something to apply to
    writer.commit();
    // set to flush every 2048 bytes (approximately every 12 updates), so we get
    // many flushes during binary updates
    writer.getConfig().setRAMBufferSizeMB(2048.0 / 1024 / 1024);
    final int numUpdates = atLeast(100);
    //    System.out.println("numUpdates=" + numUpdates);
    for (int i = 0; i < numUpdates; i++) {
        int field = random.nextInt(numBinaryFields);
        Term updateTerm = new Term("upd", RandomPicks.randomFrom(random, updateTerms));
        long value = random.nextInt();
        writer.updateDocValues(updateTerm, new BinaryDocValuesField("f" + field, TestBinaryDocValuesUpdates.toBytes(value)), new NumericDocValuesField("cf" + field, value * 2));
    }
    writer.close();
    DirectoryReader reader = DirectoryReader.open(dir);
    for (LeafReaderContext context : reader.leaves()) {
        for (int i = 0; i < numBinaryFields; i++) {
            LeafReader r = context.reader();
            BinaryDocValues f = r.getBinaryDocValues("f" + i);
            NumericDocValues cf = r.getNumericDocValues("cf" + i);
            for (int j = 0; j < r.maxDoc(); j++) {
                assertEquals(j, cf.nextDoc());
                assertEquals(j, f.nextDoc());
                assertEquals("reader=" + r + ", field=f" + i + ", doc=" + j, cf.longValue(), TestBinaryDocValuesUpdates.getValue(f) * 2);
            }
        }
    }
    reader.close();
    dir.close();
}

Example 87 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 88 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 89 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 90 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"));
    }
}