The default operator for QueryParser is OR, so what you may really
be getting is hits on Mill, and Vally is irrelevant.
But this is just a guess, it'd be way more helpful if you told us what
your index structure was and what query you actually submitted,
for which query.toString is really helpful
don't index the city names with the zip codes.
indexed text - Stored Value
---
94941 - 94941 Mill Vallley
94114 - 94114 Mill Vallley
Mill Vallley - Mill Vallley
29715 - 29715 Fort Mill
29708 - 29708 Fort Mill
