Package org.elasticsearch.index.mapper

Examples of org.elasticsearch.index.mapper.DocumentMapper$ParseListener

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        return context.highlight() != null;
    }

    @Override public void execute(SearchContext context, HitContext hitContext) throws ElasticSearchException {
        try {
            DocumentMapper documentMapper = context.mapperService().documentMapper(hitContext.hit().type());

            Map<String, HighlightField> highlightFields = newHashMap();
            for (SearchContextHighlight.Field field : context.highlight().fields()) {
                FieldMapper mapper = documentMapper.mappers().smartNameFieldMapper(field.field());
                if (mapper == null) {
                    MapperService.SmartNameFieldMappers fullMapper = context.mapperService().smartName(field.field());
                    if (fullMapper == null || !fullMapper.hasDocMapper()) {
                        //Save skipping missing fields
                        continue;
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        for (int index = 0; index < context.docIdsToLoadSize(); index++) {
            int docId = context.docIdsToLoad()[context.docIdsToLoadFrom() + index];
            Document doc = loadDocument(context, fieldSelector, docId);
            Uid uid = extractUid(context, doc);

            DocumentMapper documentMapper = context.mapperService().documentMapper(uid.type());

            if (documentMapper == null) {
                throw new TypeMissingException(new Index(context.shardTarget().index()), uid.type(), "failed to find type loaded for doc [" + uid.id() + "]");
            }

            byte[] source = extractSource(doc, documentMapper);

            // get the version

            InternalSearchHit searchHit = new InternalSearchHit(docId, uid.id(), uid.type(), source, null);
            hits[index] = searchHit;

            for (Object oField : doc.getFields()) {
                Fieldable field = (Fieldable) oField;
                String name = field.name();

                // ignore UID, we handled it above
                if (name.equals(UidFieldMapper.NAME)) {
                    continue;
                }

                // ignore source, we handled it above
                if (name.equals(SourceFieldMapper.NAME)) {
                    continue;
                }

                Object value = null;
                FieldMappers fieldMappers = documentMapper.mappers().indexName(field.name());
                if (fieldMappers != null) {
                    FieldMapper mapper = fieldMappers.mapper();
                    if (mapper != null) {
                        name = mapper.names().fullName();
                        value = mapper.valueForSearch(field);
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        }
        if (childType == null) {
            throw new QueryParsingException(parseContext.index(), "[has_child] requires 'type' field");
        }

        DocumentMapper childDocMapper = parseContext.mapperService().documentMapper(childType);
        if (childDocMapper == null) {
            throw new QueryParsingException(parseContext.index(), "[has_child] No mapping for for type [" + childType + "]");
        }
        if (childDocMapper.parentFieldMapper() == null) {
            throw new QueryParsingException(parseContext.index(), "[has_child]  Type [" + childType + "] does not have parent mapping");
        }
        String parentType = childDocMapper.parentFieldMapper().type();

        query.setBoost(boost);
        // wrap the query with type query
        query = new FilteredQuery(query, parseContext.cacheFilter(childDocMapper.typeFilter(), null));

        SearchContext searchContext = SearchContext.current();
        HasChildFilter childFilter = new HasChildFilter(query, scope, childType, parentType, searchContext);
        // we don't need DeletionAwareConstantScore, since we filter deleted parent docs in the filter
        ConstantScoreQuery childQuery = new ConstantScoreQuery(childFilter);
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        String type = parser.text();
        // move to the next token
        parser.nextToken();

        Filter filter;
        DocumentMapper documentMapper = parseContext.mapperService().documentMapper(type);
        if (documentMapper == null) {
            filter = new TermFilter(new Term(TypeFieldMapper.NAME, type));
        } else {
            filter = documentMapper.typeFilter();
        }
        return parseContext.cacheFilter(filter, null);
    }
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        }
        if (childType == null) {
            throw new QueryParsingException(parseContext.index(), "[child] filter requires 'type' field");
        }

        DocumentMapper childDocMapper = parseContext.mapperService().documentMapper(childType);
        if (childDocMapper == null) {
            throw new QueryParsingException(parseContext.index(), "No mapping for for type [" + childType + "]");
        }
        if (childDocMapper.parentFieldMapper() == null) {
            throw new QueryParsingException(parseContext.index(), "Type [" + childType + "] does not have parent mapping");
        }
        String parentType = childDocMapper.parentFieldMapper().type();

        // wrap the query with type query
        query = new FilteredQuery(query, parseContext.cacheFilter(childDocMapper.typeFilter(), null));

        SearchContext searchContext = SearchContext.current();

        HasChildFilter childFilter = new HasChildFilter(query, scope, childType, parentType, searchContext);
        searchContext.addScopePhase(childFilter);
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    @Test public void testSizeEnabled() throws Exception {
        String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
                .startObject("_size").field("enabled", true).endObject()
                .endObject().endObject().string();
        DocumentMapper docMapper = MapperTests.newParser().parse(mapping);

        byte[] source = XContentFactory.jsonBuilder()
                .startObject()
                .field("field", "value")
                .endObject()
                .copiedBytes();
        ParsedDocument doc = docMapper.parse(SourceToParse.source(source).type("type").id("1"));

        assertThat(doc.rootDoc().getFieldable("_size").isStored(), equalTo(false));
        assertThat(doc.rootDoc().getFieldable("_size").tokenStreamValue(), notNullValue());
    }
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    private void updateMappingOnMaster(final IndexRequest request) {
        final CountDownLatch latch = new CountDownLatch(1);
        try {
            MapperService mapperService = indicesService.indexServiceSafe(request.index()).mapperService();
            final DocumentMapper documentMapper = mapperService.documentMapper(request.type());
            if (documentMapper == null) { // should not happen
                return;
            }
            documentMapper.refreshSource();

            mappingUpdatedAction.execute(new MappingUpdatedAction.MappingUpdatedRequest(request.index(), request.type(), documentMapper.mappingSource()), new ActionListener<MappingUpdatedAction.MappingUpdatedResponse>() {
                @Override public void onResponse(MappingUpdatedAction.MappingUpdatedResponse mappingUpdatedResponse) {
                    // all is well
                    latch.countDown();
                }

                @Override public void onFailure(Throwable e) {
                    latch.countDown();
                    try {
                        logger.warn("Failed to update master on updated mapping for index [" + request.index() + "], type [" + request.type() + "] and source [" + documentMapper.mappingSource().string() + "]", e);
                    } catch (IOException e1) {
                        // ignore
                    }
                }
            });
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    @Test public void testSizeEnabledAndStored() throws Exception {
        String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
                .startObject("_size").field("enabled", true).field("store", "yes").endObject()
                .endObject().endObject().string();
        DocumentMapper docMapper = MapperTests.newParser().parse(mapping);

        byte[] source = XContentFactory.jsonBuilder()
                .startObject()
                .field("field", "value")
                .endObject()
                .copiedBytes();
        ParsedDocument doc = docMapper.parse(SourceToParse.source(source).type("type").id("1"));

        assertThat(doc.rootDoc().getFieldable("_size").isStored(), equalTo(true));
        assertThat(doc.rootDoc().getFieldable("_size").tokenStreamValue(), notNullValue());
    }
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            return query;
        }
        if (!smartFieldMappers.hasDocMapper()) {
            return query;
        }
        DocumentMapper docMapper = smartFieldMappers.docMapper();
        return new FilteredQuery(query, parseContext.cacheFilter(docMapper.typeFilter(), null));
    }
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            return filter;
        }
        if (!smartFieldMappers.hasDocMapper()) {
            return filter;
        }
        DocumentMapper docMapper = smartFieldMappers.docMapper();
        return new AndFilter(ImmutableList.of(parseContext.cacheFilter(docMapper.typeFilter(), null), filter));
    }
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