Settings settings = ImmutableSettings.settingsBuilder()
.put("index.cache.filter.type", "weighted")
.put("name", "IndexQueryParserFilterCachingTests")
.build();
IndexService indexService = createIndex("test", settings);
injector = indexService.injector();
MapperService mapperService = indexService.mapperService();
String mapping = copyToStringFromClasspath("/org/elasticsearch/index/query/mapping.json");
mapperService.merge("person", new CompressedString(mapping), true);
String childMapping = copyToStringFromClasspath("/org/elasticsearch/index/query/child-mapping.json");