Jae, The easiest way to do this is with CopyField.
These entries in your schema will accomplish that: <field name="field3" type="String" indexed="true" stored="false" multiValued="true"/> <copyField source="field1" dest="field3"/> <copyField source="field2" dest="field3"/> Field 3 will have the tokens from both field 1 and 2 in it. If you want to merge those 2 fields for display, I would just concat them at display time. Dave -----Original Message----- From: Jae Joo [mailto:[EMAIL PROTECTED] Sent: Friday, October 05, 2007 9:22 AM To: solr-user Subject: Merging Fields Is there any way to merge fields during indexing time. I have field1 and field2 and would like to combine these fields and make field3. In the document, there are field1 and field2, and I may build field3 using CopyField. Thanks, Jae
