I'm having a problem with keyword fields and how they're treated by QueryParser.
At indexing time, I index my documents, as follows:
Content - tokenized, indexed field (the default field)
DocType - not tokenized, indexed, stored field
....... - other fields
The analyzer I use utilizes Porter stemming.
At searching time, a query may come from the application's front end, as
follows:
+Content:"content model" AND DocType:xls
I use the same analyzer as the one used for indexing:
QueryParser parser = new QueryParser("Content", getAnalyzer());
Query query = parser.parse(strQuery); // strQuery is +Content:"content
model" AND DocType:xls
When this Query is built, the second clause gets represented in it as
DocType:xl -
I guess the 's' gets dropped due to the stemming.
What I have in the index is actually DocType:xls. So, the query does not bring
back the expected results.
Has anyone run into this issue? How do I work around it?
Thanks,
- Dmitry
