Lucene - Core
  1. Lucene - Core
  2. LUCENE-1974

BooleanQuery can not find all matches in special condition

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 2.9
    • Fix Version/s: 2.9.1, 3.0
    • Component/s: core/query/scoring
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      query: (name:tang*)
      doc=5137 score=1.0 doc:Document<stored,indexed<name:tangfulin>>
      doc=11377 score=1.0 doc:Document<stored,indexed<name:tangfulin>>
      query: name:tang* name:notexistnames
      doc=5137 score=0.048133932 doc:Document<stored,indexed<name:tangfulin>>

      It is two queries on the same index, one is just a prefix query in a
      boolean query, and the other is a prefix query plus a term query in a
      boolean query, all with Occur.SHOULD .

      what I wonder is why the later query can not find the doc=11377 doc ?

      the problem can be repreduced by the code in the attachment .

      1. LUCENE-1974.test.patch
        5 kB
        Hoss Man
      2. LUCENE-1974.test.patch
        5 kB
        Hoss Man
      3. LUCENE-1974.patch
        7 kB
        Michael McCandless
      4. BooleanQueryTest.java
        3 kB
        tangfulin

        Activity

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          People

          • Assignee:
            Michael McCandless
            Reporter:
            tangfulin
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            Dates

            • Created:
              Updated:
              Resolved:

              Development