Hi Thank you for the reply.
On Fri, Feb 8, 2013 at 12:32 PM, Prakhar Birla <prakharbi...@gmail.com>wrote: > Hi Rajani, > > I recently tried to solve a similar problem as the one you have. (I think) > Solr doesn't support a param to achieve this because if we were to limit > the no of documents returned, to get the next result set the starting > offset of each group will be different based on the number of > documents/group in the first page. > > My problem was a little more complex as I had to limit the number of > documents differently per group and paginate them together. We solved this > by using Solr 4.0 with a patch from JIRA ( > https://issues.apache.org/jira/browse/SOLR-1093) which allowed execution > of > multiple queries in parallel threads along with a few enhancements that > have not been made public yet by the company I work for. > > On 8 February 2013 10:13, Rajani Maski <rajinima...@gmail.com> wrote: > > > Hi all, > > > > Is there any parameter which will set the number of document returned > > after applying grouping on results? Like we have query.setRows for > results > > without grouping? > > > > > > > > I know all the below functions will set to group param. But this will not > > limit number of document returned. We want to get all the results > belonging > > for each group (group.limit=-1) and display only 20 records at a time(doc > > returned should be limited to given integer). Anyway param to get this? > > > > rowsintegerThe number of groups to return. The default value is 10.start > > integerSpecifies an initial offset for the list of > > groups.group.limitintegerSpecifies > > the number of results to return for each group. The default value is 1. > > > > > > -- > Regards, > Prakhar Birla >
