Support Forums : DataStax

Searching with multiple Solr instances

(3 posts) (2 voices)

Tags:

gurkanoluc
Member

Hello,

I have 2 search node in my cluster. When I want to make search with CQL's solr_query there isn't any problem. But I want to add pagination capabilities to my application which CQL is not supporting.

So I think that, I should use Solr's Rest API. But I have a question about querying.

For example, my search nodes's names are A and B. I'm running A at 100.100.100.100, B at 200.200.200.200. When I query to node A, with http://100.100.100.100:8983/solr/keyspaceName.cfName/select/?q=foo%3A+bar&version=2.2&start=0&rows=10&indent=on this request, will DSE search data on node A and B, or just on A? I couldn't see any documentation about this.

Thanks.

Posted 9 months ago #
jkusar
Member

Assumption here is that the two nodes are running with a RF of 1 meaning they each have roughly half the data. In that case, DSE will split up the query behind the scenes whether you use CQL or SOLR. You can see this in action in the video at the end of this blog post: http://www.datastax.com/dev/blog/cassandra-with-solr-integration-details.

Cheers,
Jason

Posted 9 months ago #
gurkanoluc
Member

Hi, thanks for your response. The video in blog is exactly what I'm talking about and answered my question. Thanks!

Cheers,

Gurkan

Posted 9 months ago #

You must log in to post.