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  1. Lucene - Core
  2. LUCENE-3593

Add a filter returning all document without a value in a field

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.6, 4.0-ALPHA
    • Fix Version/s: 3.6, 4.0-ALPHA
    • Component/s: core/search
    • Labels:
      None
    • Lucene Fields:
      New, Patch Available

      Description

      In some situations it would be useful to have a Filter that simply returns all document that either have at least one or no value in a certain field. We don't have something like that out of the box and adding it seems straight forward.

        Attachments

        1. LUCENE-3593.patch
          10 kB
          Simon Willnauer
        2. LUCENE-3593.patch
          10 kB
          Simon Willnauer
        3. LUCENE-3593.patch
          8 kB
          Simon Willnauer

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              • Assignee:
                simonw Simon Willnauer
                Reporter:
                simonw Simon Willnauer
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                Dates

                • Created:
                  Updated:
                  Resolved: