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  1. Lucene - Core
  2. LUCENE-9946

Support multi-value fields in range facet counting

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 9.0
    • 9.0, 8.10
    • modules/facet
    • None
    • New

    Description

      The RangeFacetCounts implementations (LongRangeFacetCounts and DoubleRangeFacetCount) only work on single-valued fields today. In contrast, the more recently added LongValueFacetCounts implementation supports both single- and multi-valued fields (LUCENE-7927). I'd like to extend multi-value support to both of the LongRangeFacetCounts implementations as well.

      Looking through the implementations, I can't think of a good reason to not support this, but maybe I'm overlooking something?

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            Unassigned Unassigned
            gsmiller Greg Miller
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