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  1. Solr
  2. SOLR-1302

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

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.5, 3.1, 4.0-ALPHA
    • Component/s: None
    • Labels:
      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
          58 kB
          Grant Ingersoll
        2. SOLR-1302.patch
          41 kB
          Grant Ingersoll
        3. SOLR-1302.patch
          27 kB
          Grant Ingersoll

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              • Assignee:
                gsingers Grant Ingersoll
                Reporter:
                gsingers Grant Ingersoll
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                Dates

                • Created:
                  Updated:
                  Resolved: