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  1. Lucene - Core
  2. LUCENE-6720

new FunctionRangeQuery, plus ValueSourceScorer improvements

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 5.4
    • None
    • None
    • New

    Description

      This issue provides a new FunctionRangeQuery, which is basically a wrapper around ValueSourceScorer (retrieved from FunctionValues.getRangeScorer). It replaces ValueSourceFilter in the spatial module. Solr has a class by the same name which is similar but isn't suitable to being ported.

      Also, it includes refactorings to the ValueSourceScorer, to include performance enhancements by making it work with the TwoPhaseIterator API.

      note: I posted this to LUCENE-4251 initially but then felt it's really its own issue.

      Attachments

        1. LUCENE-6720__FunctionRangeQuery.patch
          37 kB
          David Smiley
        2. LUCENE-6720__FunctionRangeQuery.patch
          37 kB
          David Smiley

        Issue Links

          is required by

          Task - A task that needs to be done. LUCENE-6650 Remove dependency of lucene/spatial on oal.search.Filter

          • Major - Major loss of function.
          • Closed
          supercedes

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-4251 Port Solr's ValueSourceRangeFilter to Lucene query module

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              dsmiley David Smiley
              dsmiley David Smiley
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              Dates

                Created:
                Updated:
                Resolved: