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  1. Lucene - Core
  2. LUCENE-5304

SingletonSortedSetDocValues should allow for getting back the wrapped instance

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.6
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      This idea was mentioned by Robert on LUCENE-5300

      Some codecs or FieldCache impls use SingletonSortedSetDocValues when a field which is supposed to be multi-valued is actually single-valued. By having a getter on this class to get back the wrapped SortedDocValues instance, we could add more specialization (which often already exists, eg. Solr's DocValuesFacets already have a specialized impl for SortedDocValues).

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            • Assignee:
              jpountz Adrien Grand
              Reporter:
              jpountz Adrien Grand
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