Examples of XFieldComparatorSource

        }


        final IndexFieldData indexFieldData = getForField("value");
        final String missingValue = values[1];
        IndexSearcher searcher = new IndexSearcher(DirectoryReader.open(writer, true));
        XFieldComparatorSource comparator = indexFieldData.comparatorSource(missingValue, MultiValueMode.MIN, null);
        TopFieldDocs topDocs = searcher.search(new MatchAllDocsQuery(), randomBoolean() ? numDocs : randomIntBetween(10, numDocs), new Sort(new SortField("value", comparator, reverse)));
        assertEquals(numDocs, topDocs.totalHits);
        BytesRef previousValue = reverse ? UnicodeUtil.BIG_TERM : new BytesRef();
        for (int i = 0; i < topDocs.scoreDocs.length; ++i) {
            final String docValue = searcher.doc(topDocs.scoreDocs[i].doc).get("value");

Examples of org.elasticsearch.index.fielddata.IndexFieldData.XFieldComparatorSource

                writer.commit();
            }
        }
        final IndexFieldData indexFieldData = getForField("value");
        IndexSearcher searcher = new IndexSearcher(DirectoryReader.open(writer, true));
        XFieldComparatorSource comparator = indexFieldData.comparatorSource(first ? "_first" : "_last", MultiValueMode.MIN, null);
        TopFieldDocs topDocs = searcher.search(new MatchAllDocsQuery(), randomBoolean() ? numDocs : randomIntBetween(10, numDocs), new Sort(new SortField("value", comparator, reverse)));
        assertEquals(numDocs, topDocs.totalHits);
        BytesRef previousValue = first ? null : reverse ? UnicodeUtil.BIG_TERM : new BytesRef();
        for (int i = 0; i < topDocs.scoreDocs.length; ++i) {
            final String docValue = searcher.doc(topDocs.scoreDocs[i].doc).get("value");

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