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  1. Solr
  2. SOLR-5408

CollapsingQParserPlugin scores incorrectly when multiple sort criteria are used

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 4.5
    • Fix Version/s: 4.6.1
    • Component/s: None
    • Labels:
      None

      Description

      When using the collapsing query parser, only the last sort field appears to be used.

      http://172.18.0.10:8080/solr/product/select_eng?sort=score%20desc,name_sort_eng%20desc&qf=name_eng^3+brand^2+categories_term_eng+sku+upc+promoTag+model+related_terms_eng&pf2=name_eng^2&defType=edismax&rows=12&pf=name_eng~5^3&start=0&q=ipad&boost=sqrt(popularity)&qt=/select_eng&fq=productType:MERCHANDISE&fq=merchant:bestbuycanada&fq=(:AND-all_all_suppressed_b_ovly:[*+TO+*]AND-rbc_all_suppressed_b_ovly:[*+TO+*]AND-rbc_cpx_suppressed_b_ovly:[*+TO+*])OR(all_all_suppressed_b_ovly:false+AND+-rbc_all_suppressed_b_ovly:[*+TO+*]AND-rbc_cpx_suppressed_b_ovly:[*+TO+*])OR(rbc_all_suppressed_b_ovly:false+AND+-rbc_cpx_suppressed_b_ovly:[*+TO+*])OR(rbc_cpx_suppressed_b_ovly:false)&fq=translations:eng&fl=psid,name_eng,score&debug=true&debugQuery=true&fq=

      {!collapse+field%3DgroupId+nullPolicy%3Dexpand}

      <result name="response" numFound="5927" start="0" maxScore="5.6674457">
      <doc>
      <str name="psid">3002010250210</str>
      <str name="name_eng">
      ZOTAC ZBOX nano XS AD13 Plus All-In-One PC (AMD E2-1800/2GB RAM/64GB SSD)
      </str>
      <float name="score">0.41423172</float>
      </doc>

      The same query without using the collapsing query parser produces the expected result.

        Attachments

        1. CollapsingQParserPlugin.java
          29 kB
          Joel Bernstein
        2. CollapsingQParserPlugin.java
          29 kB
          Brandon Chapman
        3. SOLR-5027.patch
          33 kB
          Brandon Chapman
        4. SOLR-5408.2.patch
          0.9 kB
          Joel Bernstein
        5. SOLR-5408.patch
          5 kB
          Erik Hatcher
        6. SOLR-5408.patch
          1 kB
          Joel Bernstein

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              • Assignee:
                joel.bernstein Joel Bernstein
                Reporter:
                bchapman Brandon Chapman
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: