[SOLR-253] Add a RequiredWordFilter that acts like the inverse of a StopFilter

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.3
• Assignee: Ryan McKinley
• Reporter: Ryan McKinley
• Created: 03/Jun/07 23:18
• Updated: 10/May/13 10:39
• Resolved: 15/Jun/07 03:39

Description

Add a filter factory that only keeps tokens with text in the required word list.

<filter class="solr.RequiredWordFilterFactory" ignoreCase="true" words="requiredwords.txt" />