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Posted to solr-user@lucene.apache.org by sathish_ix <sk...@inautix.co.in> on 2013/10/18 16:16:59 UTC

querying nested entity fields

Hi ,

can some help if below query is possible,

Schema:

<tag>
	<category>A
		<product>product1</product>
		<product>product2</product>
	</category>
	<category>B
		<product>product12</product>
		<product>product23</product>
	</category>
</tag>

Is it possible to like this q=tag.category:A AND
tag.category.product=product1 ???






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Re: querying nested entity fields

Posted by Erick Erickson <er...@gmail.com>.

You'd have to flatten your data. Perhaps you create
a field and add the concatenated data and category,
values like
a_product1, a_product2, b_product12, b_product23

Then your searches are easy...

Best,
Erick


On Fri, Oct 18, 2013 at 4:16 PM, sathish_ix <sk...@inautix.co.in>wrote:

> Hi ,
>
> can some help if below query is possible,
>
> Schema:
>
> <tag>
>         <category>A
>                 <product>product1</product>
>                 <product>product2</product>
>         </category>
>         <category>B
>                 <product>product12</product>
>                 <product>product23</product>
>         </category>
> </tag>
>
> Is it possible to like this q=tag.category:A AND
> tag.category.product=product1 ???
>
>
>
>
>
>
> --
> View this message in context:
> http://lucene.472066.n3.nabble.com/querying-nested-entity-fields-tp4096382.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>