break;
}
Filter parentFilter = new TermFilter(new Term("type", "parent"));
Filter childFilter = new NotFilter(parentFilter);
Nested nested = createNested(parentFilter, childFilter);
BytesRefFieldComparatorSource nestedComparatorSource = new BytesRefFieldComparatorSource(fieldData, missingValue, sortMode, nested);
ToParentBlockJoinQuery query = new ToParentBlockJoinQuery(new FilteredQuery(new MatchAllDocsQuery(), childFilter), new BitDocIdSetCachingWrapperFilter(parentFilter), ScoreMode.None);
Sort sort = new Sort(new SortField("text", nestedComparatorSource));
TopFieldDocs topDocs = searcher.search(query, randomIntBetween(1, numParents), sort);
assertTrue(topDocs.scoreDocs.length > 0);
BytesRef previous = null;