Vighnesh -
What you're looking for is DataImportHandler's TemplateTransformer. Docs here:
<http://wiki.apache.org/solr/DataImportHandler#TemplateTransformer>
Basically just enable the TemplateTransformer in each of your DIH configs then
set a literal field value like this differently for each source:
<field column="datasource" template="datasource-1" />
Be sure you have a datasource (string field type) field in your schema.
Reindex.
Then you can fq=datasource:datasource-1 and facet on it and so on since it is a
normal field on all documents.
Erik
On Aug 26, 2011, at 05:41 , vighnesh wrote:
> hi all
>
> I have a two data sources in data-config file and i need data from first
> datasource , second datasource and from both .how can acheive this in solr
> query.
>
> example like: first datasource:
>
> http://localhost:8983/solr/db/select/?q=newthread&version=2.2&start=0&rows=200&indent=on&datasource=datasource-1
>
> example like: second datasource:
>
> http://localhost:8983/solr/db/select/?q=newthread&version=2.2&start=0&rows=200&indent=on&datasource=datasource-1
>
> example like: both datasources:
>
> http://localhost:8983/solr/db/select/?q=newthread&version=2.2&start=0&rows=200&indent=on&datasource=datasource-1&datasource=datasource-1
>
> is this querys are correct or not ? plese let me know that.
>
>
> thanks in advance.
>
> --
> View this message in context:
> http://lucene.472066.n3.nabble.com/how-to-differentiate-multiple-datasources-when-building-solr-query-tp3286309p3286309.html
> Sent from the Solr - User mailing list archive at Nabble.com.
