Uploaded image for project: 'Lucene - Core'
  1. Lucene - Core
  2. LUCENE-1974

BooleanQuery can not find all matches in special condition

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.9
    • 2.9.1, 3.0
    • core/query/scoring
    • None
    • 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 .

      Attachments

        1. LUCENE-1974.test.patch
          5 kB
          Chris M. Hostetter
        2. LUCENE-1974.test.patch
          5 kB
          Chris M. Hostetter
        3. LUCENE-1974.patch
          7 kB
          Michael McCandless
        4. BooleanQueryTest.java
          3 kB
          tangfulin

        Activity

          People

            mikemccand Michael McCandless
            tangfl tangfulin
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment