If you cannot confirm the fields for your collection initially, or the fields of your data source may change in the future, you can use pre-defined dynamic fields. You can also define some specified for your data source. Let’s check the C:/{your_installed_path}/solr-5.4.1/server/solr/films/conf/managed-schema.xml , you can some pre-defined dynamic fields with tag “<dynamicField>”, such as: <dynamicField