BoolQueryBuilder boolQueryOLD = QueryBuilders.boolQuery();
boolQueryOLD.must(QueryBuilders.rangeQuery(DocumentPojo.created_).from(cleanseStartTime));
boolQueryOLD.must(QueryBuilders.termQuery(DocumentPojo.sourceKey_, sp.getKey()));
searchOptionsOLD.addSort(DocumentPojo.created_, SortOrder.ASC);
searchOptionsOLD.setSize(rows);
SearchResponse rspOLD = esm.doQuery(boolQueryOLD, searchOptionsOLD);
SearchHit[] docsOLD = rspOLD.getHits().getHits();
//Check all solr docs against mongodb
for (SearchHit hit: docsOLD)