My first thought is that you haven’t indexed such that all values of the field you’re grouping on are found in the same cores.
See the end of the article here: (Distributed Result Grouping Caveats) https://cwiki.apache.org/confluence/display/solr/Result+Grouping And the “Document Routing” section here: https://cwiki.apache.org/confluence/display/solr/Shards+and+Indexing+Data+in+SolrCloud If I’m right, you haven’t used the “amid” field as part of your doc routing policy. On 5/23/16, 3:57 AM, "preeti kumari" <preeti.bg...@gmail.com> wrote: >Hi All, > >I am using grouping query with solr cloud version 5.2.1 . >Parameters added in my query is >&q=SIM*group=true&group.field=amid&group.limit=1&group.main=true. But each >time I hit the query i get different results i.e top 10 results are >different each time. > >Why is it so ? Please help me with this. >Is there any way by which I can get consistent results from grouping query >in solr cloud. > >Thanks >Preeti