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  1. Solr
  2. SOLR-10642

Facet offset not returning enough results with solr cloud

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 6.4.1
    • Fix Version/s: 6.6
    • Component/s: SolrCloud
    • Labels:
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      Description

      A collection has four shards.
      A field has >5K terms according to the web ui for one core of the collection.
      A json facet query with limit 20 and offset 0 returns 20 buckets as expected.

      The same query with an offset of 20 returns only seven more buckets.

      With debugQuery= true I see that the first query with offset = 0 the four cores return 27 different vals which are merged. The top 20 are collected for the result.

      With offset=20 I see the same 27 vals for the cores. But now the first 20 are skipped and seven are returned.
      And with offset=40 the same is returned as for offset=20.

      Example:
      http://mysolrserver/solr/my_collection/select?wt=json&indent=false&q=*&rows=0&json.facet={"my_facet"%3A+

      {"field"%3A+"some_field"%2C+"limit"%3A+20%2C+"offset"%3A+20%2C+"sort"%3A+"count+desc"%2C+"type"%3A+"field"}

      }

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              • Assignee:
                uschindler Uwe Schindler
                Reporter:
                saschamarkus Sascha Markus
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                • Created:
                  Updated:
                  Resolved: