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  1. Lucene - Core
  2. LUCENE-7397

Inefficient FVhighlighting when set many HighlightedField.

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: modules/highlighter
    • Labels:
      None
    • Environment:
    • Lucene Fields:
      New

      Description

      when highlighting, search result org.apache.lucene.search.vectorhighlight.FastVectorHighlighter.java
      getBestFragment method ~ FieldTermStack.java read whole doc's termvector every highlighted field.
      It causes slow query when many highlight field

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            • Assignee:
              Unassigned
              Reporter:
              dohykim donghyun Kim
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              Dates

              • Created:
                Updated: