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  1. Lucene - Core
  2. LUCENE-8265

WordDelimiterFilter should pass through terms marked as keywords

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 7.4, 8.0
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      This will help in cases where some terms containing separator characters should be split, but others should not. For example, this will enable a filter that identifies things that look like fractions and identifies them as keywords so that 1/2 does not become 12, while doing splitting and joining on terms that look like part numbers containing slashes, eg something like "sn-999123/1" might sometimes be written "sn-999123-1".

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            • Assignee:
              Unassigned
              Reporter:
              sokolov Mike Sokolov
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