[LUCENE-7437] QueryParser with wildcard search does not use Analyzer's tokenizer

• Type: Bug
• Status: Reopened
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 6.2
• Component/s: core/queryparser
• Lucene Fields: New
• Assignee: Uwe Schindler
• Reporter: Michael Pichler
• Created: 07/Sep/16 10:53
• Updated: 07/Sep/16 12:50

Description

Using a tokenizer that splits at underscores (e.g. SimpleAnalyzer) splits "qwert_asdfghjkl" into two words at the time of indexing.

Searches for "qwert asdf*" or "qwert_asdfghjkl" work as expected.

However, when a query contains wildcards, e.g. "qwert_asdf*" the query parser does not use the tokenizer of its analyzer to split the words and thus finds no result.