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  1. Solr
  2. SOLR-1302

Fun with Distances - Add Distance functions for a variety of things

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Details

    • New Feature
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 1.5, 3.1, 4.0-ALPHA
    • None
    • None

    Description

      There are many distance functions that are useful to have:

      1. Great Circle (lat/lon) and other geo distances
      2. Euclidean (Vector)
      3. Manhattan (Vector)
      4. Cosine (Vector)

      For the vector ones, the idea is that the fields on a document can be used to determine the vector.

      Attachments

        1. SOLR-1302.patch
          27 kB
          Grant Ingersoll
        2. SOLR-1302.patch
          41 kB
          Grant Ingersoll
        3. SOLR-1302.patch
          58 kB
          Grant Ingersoll

        Issue Links

          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. SOLR-1569 Allow literal Strings in functions

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

          New Feature - A new feature of the product, which has yet to be developed. SOLR-773 Incorporate Local Lucene/Solr

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

          New Feature - A new feature of the product, which has yet to be developed. SOLR-1298 FunctionQuery results as pseudo-fields

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

          Activity

            People

              gsingers Grant Ingersoll
              gsingers Grant Ingersoll
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              Dates

                Created:
                Updated:
                Resolved: