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  1. Solr
  2. SOLR-2438

Case Insensitive Search for Wildcard Queries

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.6, 4.0-ALPHA
    • None
    • None

    Description

      This patch adds support to allow case-insensitive queries on wildcard searches for configured TextField field types.

      This patch extends the excellent work done Yonik and Michael in SOLR-219.
      The approach here is different enough (imho) to warrant a separate JIRA issue.

      Attachments

        1. SOLR-2438_3x.patch
          36 kB
          Erick Erickson
        2. SOLR-2438.patch
          43 kB
          Erick Erickson
        3. SOLR-2438.patch
          42 kB
          Yonik Seeley
        4. SOLR-2438.patch
          39 kB
          Erick Erickson
        5. SOLR-2438.patch
          34 kB
          Erick Erickson
        6. SOLR-2438.patch
          35 kB
          Erick Erickson
        7. SOLR-2438.patch
          22 kB
          Erick Erickson
        8. SOLR-2438.patch
          16 kB
          Erick Erickson
        9. SOLR-2438.patch
          11 kB
          Erick Erickson
        10. SOLR-2438.patch
          5 kB
          Peter Sturge
        11. SOLR-2438-3x.patch
          45 kB
          Erick Erickson
        12. SOLR-2438-3x.patch
          34 kB
          Erick Erickson

        Issue Links

          incorporates

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-219 Determine if prefix, wildcard, fuzzy queries should be lowercased

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

          Bug - A problem which impairs or prevents the functions of the product. SOLR-3492 Caching of ReversedWildcardFilterFactory in SolrQueryParser looks broken

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

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-2918 Improve flexibility and naming for multiterm analysis chain.

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

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-757 SolrQueryParser should support escaping of characters in lieu of analysis for prefix & wildcard & fuzzy searches.

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-219 Determine if prefix, wildcard, fuzzy queries should be lowercased

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

          Activity

            People

              erickerickson Erick Erickson
              midiman Peter Sturge
              Votes:
              5 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: