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  1. Lucene - Core
  2. LUCENE-8985

SynonymGraphFilter cannot handle input stream with tokens filtered.

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 8.3
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      Jan Høydahl find the bug.

      In an analyzer with e.g. stopFilter where tokens are removed from the stream and replaced with a “hole”, synonymgraphfilter will not preserve these holes but remove them, resulting in certain phrase queries failing.

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            • Assignee:
              Unassigned
              Reporter:
              nppoly Chongchen Chen

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