@Test public void testDuelAllTypesSingleValue() throws Exception { final String mapping = XContentFactory.jsonBuilder() .startObject() .startObject("type") .startObject("properties") .startObject("bytes") .field("type", "string") .field("index", "not_analyzed") .startObject("fielddata") .field("format", LuceneTestCase.defaultCodecSupportsSortedSet() ? "doc_values" : "fst") .endObject() .endObject() .startObject("byte") .field("type", "byte") .startObject("fielddata") .field("format", "doc_values") .endObject() .endObject() .startObject("short") .field("type", "short") .startObject("fielddata") .field("format", "doc_values") .endObject() .endObject() .startObject("integer") .field("type", "integer") .startObject("fielddata") .field("format", "doc_values") .endObject() .endObject() .startObject("long") .field("type", "long") .startObject("fielddata") .field("format", "doc_values") .endObject() .endObject() .startObject("float") .field("type", "float") .startObject("fielddata") .field("format", "doc_values") .endObject() .endObject() .startObject("double") .field("type", "double") .startObject("fielddata") .field("format", "doc_values") .endObject() .endObject() .endObject() .endObject() .endObject() .string(); final DocumentMapper mapper = mapperService.documentMapperParser().parse(mapping); Random random = getRandom(); int atLeast = scaledRandomIntBetween(1000, 1500); for (int i = 0; i < atLeast; i++) { String s = Integer.toString(randomByte()); XContentBuilder doc = XContentFactory.jsonBuilder().startObject(); for (String fieldName : Arrays.asList("bytes", "byte", "short", "integer", "long", "float", "double")) { doc = doc.field(fieldName, s); } doc = doc.endObject(); final ParsedDocument d = mapper.parse("type", Integer.toString(i), doc.bytes()); writer.addDocument(d.rootDoc()); if (random.nextInt(10) == 0) { refreshReader(); } } AtomicReaderContext context = refreshReader(); Map<FieldDataType, Type> typeMap = new HashMap<>(); typeMap.put( new FieldDataType("string", ImmutableSettings.builder().put("format", "fst")), Type.Bytes); typeMap.put( new FieldDataType("string", ImmutableSettings.builder().put("format", "paged_bytes")), Type.Bytes); typeMap.put( new FieldDataType("byte", ImmutableSettings.builder().put("format", "array")), Type.Integer); typeMap.put( new FieldDataType("short", ImmutableSettings.builder().put("format", "array")), Type.Integer); typeMap.put( new FieldDataType("int", ImmutableSettings.builder().put("format", "array")), Type.Integer); typeMap.put( new FieldDataType("long", ImmutableSettings.builder().put("format", "array")), Type.Long); typeMap.put( new FieldDataType("double", ImmutableSettings.builder().put("format", "array")), Type.Double); typeMap.put( new FieldDataType("float", ImmutableSettings.builder().put("format", "array")), Type.Float); typeMap.put( new FieldDataType("byte", ImmutableSettings.builder().put("format", "doc_values")), Type.Integer); typeMap.put( new FieldDataType("short", ImmutableSettings.builder().put("format", "doc_values")), Type.Integer); typeMap.put( new FieldDataType("int", ImmutableSettings.builder().put("format", "doc_values")), Type.Integer); typeMap.put( new FieldDataType("long", ImmutableSettings.builder().put("format", "doc_values")), Type.Long); typeMap.put( new FieldDataType("double", ImmutableSettings.builder().put("format", "doc_values")), Type.Double); typeMap.put( new FieldDataType("float", ImmutableSettings.builder().put("format", "doc_values")), Type.Float); typeMap.put( new FieldDataType("string", ImmutableSettings.builder().put("format", "doc_values")), Type.Bytes); ArrayList<Entry<FieldDataType, Type>> list = new ArrayList<>(typeMap.entrySet()); Preprocessor pre = new ToDoublePreprocessor(); while (!list.isEmpty()) { Entry<FieldDataType, Type> left; Entry<FieldDataType, Type> right; if (list.size() > 1) { left = list.remove(random.nextInt(list.size())); right = list.remove(random.nextInt(list.size())); } else { right = left = list.remove(0); } ifdService.clear(); IndexFieldData<?> leftFieldData = getForField(left.getKey(), left.getValue().name().toLowerCase(Locale.ROOT)); ifdService.clear(); IndexFieldData<?> rightFieldData = getForField(right.getKey(), right.getValue().name().toLowerCase(Locale.ROOT)); duelFieldDataBytes(random, context, leftFieldData, rightFieldData, pre); duelFieldDataBytes(random, context, rightFieldData, leftFieldData, pre); DirectoryReader perSegment = DirectoryReader.open(writer, true); CompositeReaderContext composite = perSegment.getContext(); List<AtomicReaderContext> leaves = composite.leaves(); for (AtomicReaderContext atomicReaderContext : leaves) { duelFieldDataBytes(random, atomicReaderContext, leftFieldData, rightFieldData, pre); } } }