[SOLR-694] Use SpellingQueryConverter as default if there is no queryconverter defined

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.3
• Fix Version/s: 1.3
• Component/s: spellchecker
• Assignee: Shalin Shekhar Mangar
• Reporter: Stefan Oestreicher
• Created: 13/Aug/08 09:33
• Updated: 10/May/13 10:39
• Resolved: 13/Aug/08 11:06

Description

the relevant code (org.apache.solr.handler.component.SpellCheckComponent) only checks if the size of the queryConverters map equals 1 and throws a RuntimeException with the message "One and only one queryConverter may be defined" if it does not.
But if there are no query converters defined this message is quite misleading.

Use the SpellingQueryConverter as the default if none are defined in the configuration instead of a misleading error message.