[SOLR-1320] CapitalizationFilterFactory's minWordLength not working properly

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.4
• Fix Version/s: 1.4
• Component/s: Schema and Analysis
• Assignee: Erik Hatcher
• Reporter: Erik Hatcher
• Created: 31/Jul/09 14:29
• Updated: 10/Nov/09 15:52
• Resolved: 10/Sep/09 13:51

Description

To see the problem first hand, add to schema.xml:

<fieldType name="cap" class="solr.TextField" positionIncrementGap="100">
  <analyzer>
    <tokenizer class="solr.StandardTokenizerFactory"/>
    <filter class="solr.CapitalizationFilterFactory"
        minWordLength="2"/> 
  </analyzer>
 </fieldType>

Then in analysis.jsp, analyze "a or and". All terms get capitalized.

This has to do with the length calculation being wrong in CapitalizationFilter#next.