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  1. Lucene - Core
  2. LUCENE-763

LuceneDictionary skips first word in enumeration

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 2.2
    • core/other
    • None
    • Windows Sun JRE 1.4.2_10_b03

    • New

    Description

      The current code for LuceneDictionary will always skip the first word of the TermEnum. The reason is that it doesn't initially retrieve TermEnum.term - its first call is to TermEnum.next, which moves it past the first term (line 76).
      To see this problem cause a failure, add this test to TestSpellChecker:
      similar = spellChecker.suggestSimilar("eihgt",2);
      assertEquals(1, similar.length);
      assertEquals(similar[0], "eight");

      Because "eight" is the first word in the index, it will fail.

      Attachments

        1. LuceneDictionary.java
          3 kB
          Christian Mallwitz
        2. TestLuceneDictionary.java
          7 kB
          Christian Mallwitz

        Activity

          People

            Unassigned Unassigned
            dtertman Dan Ertman
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            Dates

              Created:
              Updated:
              Resolved: