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  1. Solr
  2. SOLR-3352

eDismax: pf2 should kick in for a query with 2 terms

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Fixed
        • Affects Version/s: 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
        • Fix Version/s: 4.0-ALPHA
        • Component/s: None
        • Labels:
          None

          Description

          ...and pf3 for query with 3 terms. Today q=foo bar does not generate a bigram, but q=foo bar baz generates two bigrams.

          1. Text File
            SOLR-3352.patch
            4 kB
            Jan Høydahl

            Issue Links

            is part of

            Improvement - An improvement or enhancement to an existing feature or task. SOLR-2368 Improve extended dismax (edismax) parser

            • Major - Major loss of function.
            • Open

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              janhoy Jan Høydahl added a comment -

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              janhoy Jan Høydahl added a comment - Committed
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              janhoy Jan Høydahl added a comment -

              The patch. Only change is "<=" into "<".

              Also adding test for pf, pf2, pf3 and ps to validate the fix.

              Let's fix this now and worry about optimizing potential corner cases with redundant clauses as a separate issue.

              Show
              janhoy Jan Høydahl added a comment - The patch. Only change is "<=" into "<". Also adding test for pf, pf2, pf3 and ps to validate the fix. Let's fix this now and worry about optimizing potential corner cases with redundant clauses as a separate issue.

                People

                • Assignee:
                  janhoy Jan Høydahl
                  Reporter:
                  janhoy Jan Høydahl
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development