How to add a map of key/value pairs into a solr schema?

[Silvia Suárez]

Dear all,

I'm trying to add a map of key/value pairs into the solr schema, and I just
wordering if it is possible.

For instance:

This is my schema.xml :

 <field name="c_noticia" type="string" indexed="true" stored="true"
required="true" multiValued="false" />
 <field name="c_tipo" type="int" indexed="true" stored="true"
multiValued="false"/>
 <field name="c_perfil" type="int" indexed="true" stored="true"
multiValued="true"/>
 <field name="tipo_red" type="int" indexed="true" stored="true"
multiValued="false"/>
 <field name="descriptores" type="map?" indexed="true" stored="true"
multiValued="true" />


Is it possible to define a type= map (see the example above in the schema)
into the solr xchema?, for example something like this:

map: 2252 / 23
         3789 / 12
         3790 / 21
         3794 / 19

And get a result like this:

 <doc>
    <str name="c_noticia">62906367</str>
    <arr name="c_perfil">
      <int>2252</int>
      <int>3789</int>
      <int>3790</int>
      <int>3794</int>
    </arr>
      :
      :
      <map? name="descriptores">
      <?>2252 / 23</?>
      <?>3789 / 54</?>
      <?>3790 / 21</?>
      <?>3794 / 12</?>
    </map?>
</doc>

I mean, is it possible introduce a map into one document?

Thanks in advance for some help,

Silvia.