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  1. Solr
  2. SOLR-2863

Solr 3.4 group.truncate does not work with facet queries

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Later
    • Affects Version/s: 3.4
    • Fix Version/s: None
    • Component/s: search
    • Environment:

      Solr 3.4 on Windows Server 2008.

      Description

      When using Grouping with group.truncate=true, The following simple facet query:
      facet.query=Monitor_id:[380000 TO 400000]

      Doesn't give the same number as the nGroups result for the equivalent filter query:
      fq=Monitor_id:[380000 TO 400000]

      From the Wiki page: 'group.truncate: If true, facet counts are based on the most relevant document of each group matching the query.'

      If I turn off group.truncate then the counts are the same, as I'd expect - but unfortunately I'm only interested in the grouped results.

      Asked this question on the Solr-user mailing list and was told it is likely a bug by: Martijn Groningen.

      I'd be very interested in any workaround for this bug!

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            • Assignee:
              Unassigned
              Reporter:
              iangrainger Ian Grainger
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              • Created:
                Updated:
                Resolved: