Default Query Fields

List of fields and the "boosts" to associate with each of them when building DisjunctionMaxQueries from the user's query. The format supported is:

fieldOne^2.3 fieldTwo fieldThree^0.4

This indicates that fieldOne has a boost of 2.3, fieldTwo has the default boost, and fieldThree has a boost of 0.4. With this setting, matches in fieldOne are much more significant than matches in fieldTwo, which are more significant than matches in fieldThree.

For more information, see: http://wiki.apache.org/solr/DisMaxQParserPlugin