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  1. Lucene - Core
  2. LUCENE-3593

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

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.6, 4.0-ALPHA
    • 3.6, 4.0-ALPHA
    • core/search
    • None
    • 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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              simonw Simon Willnauer
              simonw Simon Willnauer
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              Dates

                Created:
                Updated:
                Resolved: