Details

    • Type: New Feature
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.1, 7.0
    • Component/s: None
    • Labels:
      None

      Description

      The sort Streaming Expression does an in memory sort of the Tuples returned by it's underlying stream. This is intended to be used for sorting sets gathered during local graph traversals. This will make it easy to gather sets during a traversal and use all of the sort based set operations (merge, innerJoin, outerJoin, reduce, complement, intersect).

      This will be particularly useful with the gatherNodes expression (SOLR-8925). Sample syntax:

      intersect(
             sort(gatherNodes(...), "fieldA asc"),
             sort(gatherNodes(...), "fieldA asc"),
             on)
      

        Attachments

        1. SOLR-8962.patch
          9 kB
          Dennis Gove
        2. SOLR-8962.patch
          11 kB
          Dennis Gove

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              • Assignee:
                dpgove Dennis Gove
                Reporter:
                joel.bernstein Joel Bernstein
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                • Created:
                  Updated:
                  Resolved: