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  1. Lucene - Core
  2. LUCENE-4774

Add FieldComparator that allows sorting parent docs based on field inside the child docs

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.3, 6.0
    • Component/s: modules/join
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      A field comparator for sorting block join parent docs based on the a field in the associated child docs.

        Attachments

        1. LUCENE-4774.patch
          14 kB
          Martijn van Groningen
        2. LUCENE-4774.patch
          33 kB
          Martijn van Groningen
        3. LUCENE-4774.patch
          33 kB
          Martijn van Groningen

          Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LUCENE-5162 TestBlockJoinSorting.testNestedSorting asset fails

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. LUCENE-7835 ToChildBlockJoinSortField to sort children by a parent field

          • Major - Major loss of function.
          • Patch Available
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-7798 add equals/hashCode to ToParentBlockJoinSortField

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                martijn.v.groningen Martijn van Groningen
                Reporter:
                martijn.v.groningen Martijn van Groningen
              • Votes:
                1 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: