we are working on indexing data from multiple data sources using a single collection, for that specified data sources information in the data-config file and also updated managed-schema.xml by adding the fields from all the data sources by specifying the common unique key across all the sources.
Here is a sample config file.
<entity >
</entity>
</document>
Blockquote
Error Details: Full Import failed:java.lang.RuntimeException:java.lang.RuntimeException: org.apache.solr.handler.dataimport.DataImportHandlerException: Invalid type for data source: Jdbc-2 Processing Document #1