I did some more testing and encountered another problem. I have three tables: campaign, banner and size. A campaign can have multiple banners of different types (flash, gif, ...). And each type of banner can be of multiple sizes (50x50, 100x100, ...). So I did the following in data-config.xml
<entity name="campaign"> </entity> <entity name="banner"> <entity name="size"> </entity> </entity> I nested the size data inside the banner data, because I want to do the following search: which campaign has a banner of type flash with a size of 50x50. But once I load the data in Solr, I get: campaign banner_array size_array The size is not associated with the correct banner, all the data is just flattened. So the search I intended to do, is not possible. How can I change my thinking, so that I'm able to search for which campaign has a banner of type flash with a size of 50x50? Thanks. Kind regards, Nick -- View this message in context: http://www.nabble.com/How-to-search-a-DataImportHandler-solr-index-tp20120698p20136424.html Sent from the Solr - User mailing list archive at Nabble.com.