Hi Paul, thanks for the answer but unfortunately it doesn't work. I have the following:
<entity name="campaign"> <field name="id" column="id" /> <field name="campaign_name" column="campaign_name" /> <entity name="banner"> <field name="banner_type" column="banner_type" /> <entity name="size"> <field name="size" column="size" /> </entity> </entity> </entity> I have defined banner_type and size as: <field name="banner_type" type="string" indexed="true" stored="true" multiValued="true" omitNorms="true" termVectors="true" /> Now when I do a search with Solr, I get: <result name="response" numFound="1" start="0"> <doc> <str name="id">1</str> <str name="campaign_name">Campaign Name</str> <arr name="banner_type"> <str>flash</str> <str>gif</str> </arr> <arr name="size"> <str>50x50</str> <str>100x100</str> <str>50x50</str> <str>100x100</str> </arr> </doc> </result> While I was expecting that the size tags were inside the banner_type tags, something like: <arr name="banner_type"> <str>flash <arr name="size"> <str>50x50</str> <str>100x100</str> </arr> </str> <str>gif <arr name="size"> <str>50x50</str> <str>100x100</str> </arr> </str> </arr> Am I doing something wrong or is it just not possible? Because with the output it generates now I cann't accurately find a campaign that has a flash banner of size 50x50 for example, because the size 50x50 could as well be from a gif banner. With the nested structure, I think it would be possible. At least if Solr can search this type of structure. Any tips are welcome. Thanks. Kind regards, Nick -- View this message in context: http://www.nabble.com/How-to-search-a-DataImportHandler-solr-index-tp20120698p20145974.html Sent from the Solr - User mailing list archive at Nabble.com.