Re: Joins with SolrCloud

15 at 7:42 AM, Mugeesh Husain wrote: > > > I have create 3 cores on same machine using solrlcoud. > > core: Restaurant,User,Review > > each of core has only 1 shards and 2 replicas. > > > > Question > > 1.) It is possible to use join among 3 of cores on same machine( or > > different machine) > > 2.)I am struggling how to use join among 3 of core in solrlcoud mode. > > > > Client: is not interested to de-normalized data. > > > > Give some suggestion how to solved that problem. > > > > Thanks > > Mugeesh > > > > > > > > -- > > View this message in context: > > http://lucene.472066.n3.nabble.com/Joins-with-SolrCloud-tp4243957.html > > Sent from the Solr - User mailing list archive at Nabble.com. > > >

Re: Joins with SolrCloud

t; core: Restaurant,User,Review >> each of core has only 1 shards and 2 replicas. >> >> Question >> 1.) It is possible to use join among 3 of cores on same machine( or >> different machine) >> 2.)I am struggling how to use join among 3 of core in solrlcoud mode. >> >> Client: is not interested to de-normalized data. >> >> Give some suggestion how to solved that problem. >> >> Thanks >> Mugeesh >> >> >> >> -- >> View this message in context: >> http://lucene.472066.n3.nabble.com/Joins-with-SolrCloud-tp4243957.html >> Sent from the Solr - User mailing list archive at Nabble.com. >> > >

Re: Joins with SolrCloud

gt; each of core has only 1 shards and 2 replicas. > > Question > 1.) It is possible to use join among 3 of cores on same machine( or > different machine) > 2.)I am struggling how to use join among 3 of core in solrlcoud mode. > > Client: is not interested to de-normalized data.

Joins with SolrCloud

. Client: is not interested to de-normalized data. Give some suggestion how to solved that problem. Thanks Mugeesh -- View this message in context: http://lucene.472066.n3.nabble.com/Joins-with-SolrCloud-tp4243957.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Joins with SolrCloud

tever > - user17, yeah > > or do all the results of the main query need to reside on the same shard as > all the results of join. > > Hopefully that's an understandable question. > > Thanks, > > slevytam > > > > -- > View this message in context:

Re: Joins with SolrCloud

slevytam -- View this message in context: http://lucene.472066.n3.nabble.com/Joins-with-SolrCloud-tp4073199p4075408.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Joins with SolrCloud

On Wed, Jul 3, 2013 at 5:40 PM, slevytam wrote: > Hi Yonik, > > Can you offer any insight as to how one might ensure that documents reside > on the same shard as the document you'd like them to join. > > For example: > I'd like to do a simple join of user actions to a specific document. So, i > w

Re: Joins with SolrCloud

to the same shard as the parent document, if I knew how. Thanks, slevytam -- View this message in context: http://lucene.472066.n3.nabble.com/Joins-with-SolrCloud-tp4073199p4075310.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Joins with SolrCloud

On Tue, Jun 25, 2013 at 7:55 PM, Upayavira wrote: > However, if from your example, innerCollection was replicated across all > nodes, I would think that should work, because all that comes back from > each server when a distributed search happens is the best 'n' matches, > so exactly how those 'n'

Re: Joins with SolrCloud

Thanks, confirmed by trying w/ 4.3.1 that the join works with the outer collection distributed/sharded so long as the inner collection is not distributed/sharded. Chris On Tue, Jun 25, 2013 at 4:55 PM, Upayavira wrote: > I have never heard mention that joins support distributed search, so you

RE: Joins with SolrCloud

IRA above -- James -Original Message- From: Upayavira [mailto:u...@odoko.co.uk] Sent: Tuesday, June 25, 2013 7:55 PM To: solr-user@lucene.apache.org Subject: Re: Joins with SolrCloud I have never heard mention that joins support distributed search, so you cannot do a join against a sharded core. H

Re: Joins with SolrCloud

I have never heard mention that joins support distributed search, so you cannot do a join against a sharded core. However, if from your example, innerCollection was replicated across all nodes, I would think that should work, because all that comes back from each server when a distributed search h

Joins with SolrCloud

What are the restrictions/limitations w.r.t. joins when using SolrCloud? Say I have a 3-node cluster and both my "outer" and "inner" collections are sharded 3 ways across the cluster. Could I do a query such as "select?q={!join+from=inner_id+fromIndex=innerCollection+to=outer_id}xx:foo&collection