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From Jay Potharaju <jspothar...@gmail.com>
Subject Re: result grouping in sharded index
Date Wed, 15 Jun 2016 17:12:45 GMT
Collapse would also not work since it requires all the data to be on the
same shard.
"In order to use these features with SolrCloud, the documents must be
located on the same shard. To ensure document co-location, you can define
the router.name parameter as compositeId when creating the collection. "

On Wed, Jun 15, 2016 at 3:03 AM, Tom Evans <tevans.uk@googlemail.com> wrote:

> Do you have to group, or can you collapse instead?
>
>
> https://cwiki.apache.org/confluence/display/solr/Collapse+and+Expand+Results
>
> Cheers
>
> Tom
>
> On Tue, Jun 14, 2016 at 4:57 PM, Jay Potharaju <jspotharaju@gmail.com>
> wrote:
> > Any suggestions on how to handle result grouping in sharded index?
> >
> >
> > On Mon, Jun 13, 2016 at 1:15 PM, Jay Potharaju <jspotharaju@gmail.com>
> > wrote:
> >
> >> Hi,
> >> I am working on a functionality that would require me to group documents
> >> by a id field. I read that the ngroups feature would not work in a
> sharded
> >> index.
> >> Can someone recommend how to handle this in a sharded index?
> >>
> >>
> >> Solr Version: 5.5
> >>
> >>
> >>
> https://cwiki.apache.org/confluence/display/solr/Result+Grouping#ResultGrouping-DistributedResultGroupingCaveats
> >>
> >> --
> >> Thanks
> >> Jay
> >>
> >>
> >
> >
> >
> > --
> > Thanks
> > Jay Potharaju
>



-- 
Thanks
Jay Potharaju

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