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  1. Lucene - Core
  2. LUCENE-2603

FastVectorHighlighter: add a method to set an arbitrary char that is used when concatenating multiValued data

        Details

        • Type: Improvement
        • Status: Closed
        • Priority: Trivial
        • Resolution: Fixed
        • Affects Version/s: 2.9.3, 3.0.2
        • Fix Version/s: 3.1, 4.0-ALPHA
        • Component/s: modules/highlighter
        • Labels:
          None
        • Lucene Fields:
          New

          Description

          If the following multiValued names are in authors field:

          • Michael McCandless
          • Erik Hatcher
          • Otis Gospodnetić

          Since FragmentsBuilder concatenates multiValued data with a space in BaseFragmentsBuilder.getFragmentSource():

          while( buffer.length() < endOffset && index[0] < values.length ){
  if( index[0] > 0 && values[index[0]].isTokenized() && values[index[0]].stringValue().length() > 0 )
    buffer.append( ' ' );
  buffer.append( values[index[0]++].stringValue() );
}

          an entire field snippet (using LUCENE-2464) will be "Michael McCandless Erik Hatcher Otis Gospodnetić". There is a requirement an arbitrary char (e.g. '/') can be set so that client can separate the snippet easily. i.e. "Michael McCandless/Erik Hatcher/Otis Gospodnetić"

          1. Text File
            LUCENE-2603.patch
            4 kB
            Koji Sekiguchi
          2. Text File
            LUCENE-2603.patch
            3 kB
            Koji Sekiguchi

            Activity

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            koji Koji Sekiguchi added a comment -

            Updated patch attached. I'll commit shortly.

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            koji Koji Sekiguchi added a comment - Updated patch attached. I'll commit shortly.
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            koji Koji Sekiguchi added a comment -

            trunk: Committed revision 986173.
            branch_3x: Committed revision 986175.

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            koji Koji Sekiguchi added a comment - trunk: Committed revision 986173. branch_3x: Committed revision 986175.
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            gsingers Grant Ingersoll added a comment -

            Bulk close for 3.1

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            gsingers Grant Ingersoll added a comment - Bulk close for 3.1

              People

              • Assignee:
                koji Koji Sekiguchi
                Reporter:
                koji Koji Sekiguchi
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                Dates

                • Created:
                  Updated:
                  Resolved:

                  Development