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From "Grant Ingersoll (JIRA)" <j...@apache.org>
Subject [jira] Created: (SOLR-2207) Add paging capabilities to Result Grouping functionality
Date Fri, 29 Oct 2010 21:46:19 GMT
Add paging capabilities to Result Grouping functionality
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                 Key: SOLR-2207
                 URL: https://issues.apache.org/jira/browse/SOLR-2207
             Project: Solr
          Issue Type: Improvement
            Reporter: Grant Ingersoll
            Priority: Minor


Would be great to have the following:
# Paging of docs within a group via start and offset parameters such that one can drill down
into a group
# While I know we can't return a total count of all groups, it would be nice to know if there
are more groups.  This could simply be done by asking for 1 more group than requested by the
user.  If that group is non-empty, then set a flag indicating there are more groups.  Then,
start and offset could also be applied to allow paging down the groups.  We should also think
about how we can optimize this so that we can page very deep into the results without needing
to increase the PQ size.

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