Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.2, 6.0
    • Component/s: None
    • Labels:
      None

      Description

      stats component currently supports "calcDistinct" but it's terribly inefficient – especially in distib mode.

      we should add support for using hyperloglog to compute an approximate count of distinct values (using localparams via SOLR-6349 to control the precision of the approximation)

        Attachments

        1. SOLR-6968_nosparse.patch
          3 kB
          Hoss Man
        2. SOLR-6968.patch
          97 kB
          Hoss Man
        3. SOLR-6968.patch
          85 kB
          Hoss Man
        4. SOLR-6968.patch
          57 kB
          Hoss Man
        5. SOLR-6968.patch
          41 kB
          Hoss Man
        6. SOLR-6968.patch
          38 kB
          Hoss Man
        7. SOLR-6968.patch
          23 kB
          Hoss Man

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              • Assignee:
                hossman Hoss Man
                Reporter:
                hossman Hoss Man
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                Dates

                • Created:
                  Updated:
                  Resolved: