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  1. Lucene - Core
  2. LUCENE-7968

AnalyzingSuggester's comparator compares incorrectly

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 7.1, 8.0
    • None
    • None
    • New

    Description

      Found by LUCENE-7966, but we should fix here separate.

      Currently the tie-break case of this comparator is buggy when hasPayloads=false, as it assigns negative lengths to the BytesRefs being compared. The current BytesRef.compareTo simply silently returns false in this case, hiding the bug.

      Attachments

        1. LUCENE-7968.patch
          4 kB
          Robert Muir

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              Unassigned Unassigned
              rcmuir Robert Muir
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                Updated:
                Resolved: