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Christine Poerschke commented on LUCENE-9542: --------------------------------------------- Thanks [~krishan1390] for the clarification that this was happening on the LTR reranker when "sort" is present and thanks [~Baik] for the reproducing unit test and analysis! Based on that then here's a {{techproducts}} request/response illustration: {code:java} $ curl 'http://localhost:8983/solr/techproducts/select?fl=id,score&q=inStock:true&fq=cat:memory&rq=\{!rerank+reRankQuery=id:VDBDB1A16\}&sort=score+desc' { "responseHeader":{ "status":0, "QTime":3, "params":{ "q":"inStock:true", "fl":"id,score", "fq":"cat:memory", "sort":"score desc", "rq":"{!rerank reRankQuery=id:VDBDB1A16}"}}, "response":{"numFound":3,"start":0,"maxScore":0.10401889,"numFoundExact":true,"docs":[ { "id":"VDBDB1A16", "score":2.9140575}, { "id":"TWINX2048-3200PRO", "score":0.10401889}, { "id":"VS1GB400C3", "score":0.10401889}] }} {code} vs. {code:java} $ curl 'http://localhost:8983/solr/techproducts/select?fl=id,score&q=inStock:true&fq=cat:memory&rq=\{!rerank+reRankQuery=id:VDBDB1A16\}&sort=score+desc,id+asc' { "responseHeader":{ "status":0, "QTime":0, "params":{ "q":"inStock:true", "fl":"id,score", "fq":"cat:memory", "sort":"score desc,id asc", "rq":"{!rerank reRankQuery=id:VDBDB1A16}"}}, "response":{"numFound":3,"start":0,"maxScore":0.10401889,"numFoundExact":true,"docs":[ { "id":"VDBDB1A16", "score":0.10401889}, { "id":"TWINX2048-3200PRO", "score":0.10401889}, { "id":"VS1GB400C3", "score":0.10401889}] }} {code} (I'm going to move this JIRA ticket across from LUCENE to SOLR for visibility and since this concerns the {{SolrIndexSearcher}} class. Any use of https://issues.apache.org/jira/browse/LUCENE-9542 should then redirect seamlessly to the SOLR ticket.) > Score returned in search request is original score and not reranked score > ------------------------------------------------------------------------- > > Key: LUCENE-9542 > URL: https://issues.apache.org/jira/browse/LUCENE-9542 > Project: Lucene - Core > Issue Type: Bug > Affects Versions: 8.0 > Reporter: Krishan > Priority: Major > Attachments: 0001-LUCENE-9542-Unit-test-to-reproduce-bug.patch > > > Score returned in search request is original score and not reranked score > post the changes in https://issues.apache.org/jira/browse/LUCENE-8412. > Commit - > [https://github.com/apache/lucene-solr/commit/55bfadbce115a825a75686fe0bfe71406bc3ee44#diff-4e354f104ed52bd7f620b0c05ae8467d] > Specifically - > if (cmd.getSort() != null && query instanceof RankQuery == false && > (cmd.getFlags() & GET_SCORES) != 0) { > TopFieldCollector.populateScores(topDocs.scoreDocs, this, query); > } > in SolrIndexSearcher.java recomputes the score but outputs only the original > score and not the reranked score. > > The issue is cmd.getQuery() is a type of RankQuery but the "query" variable > is a boolean query and probably replacing query with cmd.getQuery() should be > the right fix for this so that the score is not overriden for rerank queries > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org