Lucene - Core
  1. Lucene - Core
  2. LUCENE-5178

doc values should expose missing values (or allow configurable defaults)

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.5, 5.0
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      DocValues should somehow allow a configurable default per-field.
      Possible implementations include setting it on the field in the document or registration of an IndexWriter callback.

      If we don't make the default configurable, then another option is to have DocValues fields keep track of whether a value was indexed for that document or not.

      1. LUCENE-5178.patch
        395 kB
        Robert Muir
      2. LUCENE-5178_reintegrate.patch
        217 kB
        Robert Muir

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            • Assignee:
              Unassigned
              Reporter:
              Yonik Seeley
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              • Created:
                Updated:
                Resolved:

                Development