Package org.elasticsearch.index.mapper

Examples of org.elasticsearch.index.mapper.FieldMappers

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        Fieldable f = doc.getFieldable("name");
        assertThat(f.name(), equalTo("name"));
        assertThat(f.stringValue(), equalTo("some name"));
        assertThat(f.isStored(), equalTo(true));

        FieldMappers fieldMappers = docMapper.mappers().fullName("name");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().stored(), equalTo(true));

        f = doc.getFieldable("age");
        assertThat(f.name(), equalTo("age"));
        assertThat(f.isStored(), equalTo(true));

        fieldMappers = docMapper.mappers().fullName("age");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().stored(), equalTo(true));
    }
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                }
                if (fieldName.equals(SourceFieldMapper.NAME)) {
                    sourceRequested = true;
                    continue;
                }
                FieldMappers x = context.smartNameFieldMappers
                        (fieldName);
                if (x != null && x.mapper().fieldType().stored()) {
                    if (fieldNames == null) {
                        fieldNames = new HashSet<String>();
                    }
                    fieldNames.add(x.mapper().names().indexName());
                } else {
                    if (extractFieldNames == null) {
                        extractFieldNames = newArrayList();
                    }
                    extractFieldNames.add(fieldName);
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                }
                if (fieldName.equals(SourceFieldMapper.NAME)) {
                    sourceRequested = true;
                    continue;
                }
                FieldMappers x = context.smartNameFieldMappers(fieldName);
                if (x != null && x.mapper().fieldType().stored()) {
                    if (fieldNames == null) {
                        fieldNames = new HashSet<String>();
                    }
                    fieldNames.add(x.mapper().names().indexName());
                } else {
                    if (extractFieldNames == null) {
                        extractFieldNames = newArrayList();
                    }
                    extractFieldNames.add(fieldName);
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                if (disablePurge) {
                    continue;
                }

                // should be optimized with the hasTTL flag
                FieldMappers ttlFieldMappers = indexService.mapperService().name(TTLFieldMapper.NAME);
                if (ttlFieldMappers == null) {
                    continue;
                }
                // check if ttl is enabled for at least one type of this index
                boolean hasTTLEnabled = false;
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    public static Filter newFilter(QueryParseContext parseContext, String fieldPattern, boolean existence, boolean nullValue, String filterName) {
        if (!existence && !nullValue) {
            throw new QueryParsingException(parseContext.index(), "missing must have either existence, or null_value, or both set to true");
        }

        final FieldMappers fieldNamesMapper = parseContext.mapperService().indexName(FieldNamesFieldMapper.NAME);
        MapperService.SmartNameObjectMapper smartNameObjectMapper = parseContext.smartObjectMapper(fieldPattern);
        if (smartNameObjectMapper != null && smartNameObjectMapper.hasMapper()) {
            // automatic make the object mapper pattern
            fieldPattern = fieldPattern + ".*";
        }

        List<String> fields = parseContext.simpleMatchToIndexNames(fieldPattern);
        if (fields.isEmpty()) {
            if (existence) {
                // if we ask for existence of fields, and we found none, then we should match on all
                return Queries.MATCH_ALL_FILTER;
            }
            return null;
        }

        Filter existenceFilter = null;
        Filter nullFilter = null;

        MapperService.SmartNameFieldMappers nonNullFieldMappers = null;

        if (existence) {
            XBooleanFilter boolFilter = new XBooleanFilter();
            for (String field : fields) {
                MapperService.SmartNameFieldMappers smartNameFieldMappers = parseContext.smartFieldMappers(field);
                if (smartNameFieldMappers != null) {
                    nonNullFieldMappers = smartNameFieldMappers;
                }
                Filter filter = null;
                if (fieldNamesMapper != null && fieldNamesMapper.mapper().fieldType().indexOptions() != IndexOptions.NONE) {
                    final String f;
                    if (smartNameFieldMappers != null && smartNameFieldMappers.hasMapper()) {
                        f = smartNameFieldMappers.mapper().names().indexName();
                    } else {
                        f = field;
                    }
                    filter = fieldNamesMapper.mapper().termFilter(f, parseContext);
                }
                // if _field_names are not indexed, we need to go the slow way
                if (filter == null && smartNameFieldMappers != null && smartNameFieldMappers.hasMapper()) {
                    filter = smartNameFieldMappers.mapper().rangeFilter(null, null, true, true, parseContext);
                }
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    }

    public void testDynamicMappingOnEmptyString() throws Exception {
        IndexService service = createIndex("test");
        client().prepareIndex("test", "type").setSource("empty_field", "").get();
        FieldMappers mappers = service.mapperService().indexName("empty_field");
        assertTrue(mappers != null && mappers.isEmpty() == false);
    }
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        IndexableField f = doc.getField("name");
        assertThat(f.name(), equalTo("name"));
        assertThat(f.stringValue(), equalTo("some name"));
        assertThat(f.fieldType().stored(), equalTo(true));

        FieldMappers fieldMappers = docMapper.mappers().fullName("name");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().fieldType().stored(), equalTo(true));

        f = doc.getField("age");
        assertThat(f.name(), equalTo("age"));
        assertThat(f.fieldType().stored(), equalTo(true));

        fieldMappers = docMapper.mappers().fullName("age");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().fieldType().stored(), equalTo(true));
    }
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        IndexableField f = doc.getField("name");
        assertThat(f.name(), equalTo("name"));
        assertThat(f.stringValue(), equalTo("top_level"));
        assertThat(f.fieldType().stored(), equalTo(false));

        FieldMappers fieldMappers = docMapper.mappers().fullName("name");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().fieldType().stored(), equalTo(false));

        f = doc.getField("obj1.name");
        assertThat(f.name(), equalTo("obj1.name"));
        assertThat(f.fieldType().stored(), equalTo(true));

        fieldMappers = docMapper.mappers().fullName("obj1.name");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().fieldType().stored(), equalTo(true));

        f = doc.getField("obj1.obj2.name");
        assertThat(f.name(), equalTo("obj1.obj2.name"));
        assertThat(f.fieldType().stored(), equalTo(false));

        fieldMappers = docMapper.mappers().fullName("obj1.obj2.name");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
        assertThat(fieldMappers.mapper().fieldType().stored(), equalTo(false));

        // verify more complex path_match expressions

        fieldMappers = docMapper.mappers().fullName("obj3.obj4.prop1");
        assertThat(fieldMappers.mappers().size(), equalTo(1));
    }
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        this.propagateNoCache |= (result instanceof NoCacheFilter) || propagateNoCache;
        return result;
    }

    public FieldMapper fieldMapper(String name) {
        FieldMappers fieldMappers = indexQueryParser.mapperService.smartNameFieldMappers(name, getTypes());
        if (fieldMappers == null) {
            return null;
        }
        return fieldMappers.mapper();
    }
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                    } else {
                        context.fetchSourceContext(new FetchSourceContext(true));
                    }
                    continue;
                }
                FieldMappers x = context.smartNameFieldMappers(fieldName);
                if (x == null) {
                    // Only fail if we know it is a object field, missing paths / fields shouldn't fail.
                    if (context.smartNameObjectMapper(fieldName) != null) {
                        throw new ElasticsearchIllegalArgumentException("field [" + fieldName + "] isn't a leaf field");
                    }
                } else if (x.mapper().fieldType().stored()) {
                    if (fieldNames == null) {
                        fieldNames = new HashSet<>();
                    }
                    fieldNames.add(x.mapper().names().indexName());
                } else {
                    if (extractFieldNames == null) {
                        extractFieldNames = newArrayList();
                    }
                    extractFieldNames.add(fieldName);
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