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  1. Lucene - Core
  2. LUCENE-6959

Remove ToParentBlockJoinCollector

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Details

    • Task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 6.5, 7.0
    • None
    • None
    • New

    Description

      This collector uses the getWeight() and getChildren() methods from the passed in Scorer, which are not always available (eg. disjunctions expose fake scorers) hence the need for a dedicated IndexSearcher (ToParentBlockJoinIndexSearcher). Given that this is the only collector in this case, I would like to remove it.

      Attachments

        1. LUCENE_6959.patch
          83 kB
          Martijn van Groningen
        2. LUCENE_6959.patch
          76 kB
          Martijn van Groningen
        3. LUCENE_6959.patch
          76 kB
          Martijn van Groningen
        4. LUCENE_6959.patch
          76 kB
          Martijn van Groningen
        5. LUCENE_6959.patch
          77 kB
          Martijn van Groningen
        6. LUCENE-6959.patch
          59 kB
          Adrien Grand

        Issue Links

          is depended upon by

          Sub-task - The sub-task of the issue SOLR-8643 remove BlockJoinFacetComponent; was: UnsupportedOperationException in FakeScorer

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

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-7654 To-parent block joins should implement two-phase iteration

          • 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. LUCENE-6228 Do not expose full-fledged scorers in LeafCollector.setScorer

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-6229 Remove Scorer.getChildren?

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

          Activity

            People

              jpountz Adrien Grand
              jpountz Adrien Grand
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              Dates

                Created:
                Updated:
                Resolved: