Lucene - Core
  1. Lucene - Core
  2. LUCENE-995

Add open ended range query syntax to QueryParser

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 1.9, 2.0.0, 2.1, 2.2
    • Fix Version/s: 3.6, 4.0-ALPHA
    • Component/s: core/queryparser
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      The QueryParser fails to generate open ended range queries.
      Parsing e.g. "date:[1990 TO *]" gives zero results,
      but
      ConstantRangeQuery("date","1990",null,true,true)
      does produce the expected results.

      "date:[* TO 1990]" gives the same results as ConstantRangeQuery("date",null,"1990",true,true).

      1. LUCENE-995.patch
        17 kB
        Michael McCandless
      2. LUCENE-995-backport-3x.patch
        9 kB
        Ingo Renner
      3. LUCENE-995.patch
        11 kB
        Yonik Seeley
      4. LUCENE-995.patch
        10 kB
        Yonik Seeley
      5. LUCENE-995_09_21_2009.patch
        94 kB
        Adriano Crestani

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            • Assignee:
              Michael McCandless
              Reporter:
              Jonas Gorski
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              Dates

              • Created:
                Updated:
                Resolved:

                Development