Does search query return specific result.?

[Kalidoss MM]

Hi,

We are trying to implement an auto-suggest feature in our application that
uses Solr as the core engine for search.

The XML is structured as follows:

<Media>
<Id>QLrKnirLDEo9DThnL2h</Id>
<Title></Title>
<Description>Description</Description>
<Categories>
    <Category>Cat1</Category>
    <Category>Cat2</Category>
</Categories>
<Tags>
    <Tag>Kalidoss</Tag>
    <Tag>Kaling</Tag>
    <Tag>Soundoss</Tag>
</Tags>
</Media>

We transform the same in solr understandable format like:

<field name"Tag">Picture of the Day</field>  (which is multivalue=true)
...

Now, we want to give an auto-suggest feature on fields like Tag & Category.

In other words, when we search like:
http://localhost:8983/solr/select/?q=(Tag:kali*)&fl=Tag,Id

We expect it to return:

       <doc>
           <str name="Id">10001</str>
           <arr name="Tag">
               <str>Kalidoss</str>
               <str>Kaling</str>
           </arr>
       </doc>


But it returns strings that do not match also like the following:

       <doc>
           <str name="Id">10001</str>
           <arr name="Tag">
               <str>Kalidoss</str>
               <str>Kaling</str>
               <str>soundoss</str>
           </arr>
       </doc>


I believe the reason is because, Solr returns the document with all of the
"Tag" field's content.

Now, the question is: Is there a way to make it return only Tag that match
the criteria from the same document?

-Doss.M,