[jira] [Updated] (SOLR-4736) Support group.mincount for Result Grouping

["David Smiley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-4736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Smiley updated SOLR-4736:
-------------------------------

    Fix Version/s:     (was: 4.7)
                   4.8

> Support group.mincount for Result Grouping
> ------------------------------------------
>
>                 Key: SOLR-4736
>                 URL: https://issues.apache.org/jira/browse/SOLR-4736
>             Project: Solr
>          Issue Type: Bug
>          Components: search
>    Affects Versions: 4.2
>            Reporter: yuanyun.cn
>            Priority: Minor
>              Labels: group, solr
>             Fix For: 4.8
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> Result Grouping is a very useful feature: we can use it to find duplicate data in index, but it lacks of one feature-group.mincount. 
> With group.mincount, we can specify that only groups that has equal or more than ${mincount} for the group field will be returned.
> Specially, we can use group.mincount=2 to only return duplicate data.
> Could we add this in future release? Thanks. 



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