RE: Unexpected Query Results

2010-02-04 Thread Steven A Rowe
On 02/04/2010 at 3:24 PM, Chris Hostetter wrote: > : Since phrase query terms aren't analyzed, you're getting exact > : matches > > quoted phrase passed to the QueryParser are analyzed -- but they are > analyzed as complete strings, so Analyzers that treat whitespace > special may produce differne

RE: Unexpected Query Results

2010-02-04 Thread Chris Hostetter
: Since phrase query terms aren't analyzed, you're getting exact matches quoted phrase passed to the QueryParser are analyzed -- but they are analyzed as complete strings, so Analyzers that treat whitespace special may produce differnet Terms then if the individual "words" were analyzed indiv

RE: Unexpected Query Results

2010-02-04 Thread Steven A Rowe
Hi Jamie, Since phrase query terms aren't analyzed, you're getting exact matches for terms "было" and "время", but when you search for them individually, they are analyzed, and it is the analyzed query terms that fail to match against the indexed terms. Sounds to me like your index-time and qu

Re: Unexpected Query Results

2010-02-04 Thread Ian Lea
There is no pseudo field for all search terms. 2 common practices are to use MultiFieldQueryParser or to add a catch-all field. I tend to do the latter. At a glance I'd agree that the second query should also return 48 hits. Maybe a small self-contained test case or standalone program would be

Re: unexpected query results (AND and OR)

2008-04-04 Thread Erick Erickson
I believe you must capitalize the AND. lower-case 'and' is ignored. you could also construct your own BoolenQuery if you wanted. I recommend copy of Luke to interactively examine how queries are parsed. Also, toString is your friend Best Erick On Fri, Apr 4, 2008 at 9:41 AM, Jamie <[EMAI

Re: unexpected query results (AND and OR)

2008-04-04 Thread Jamie
I would also like to point out that we also thought about using a filter but it is being used for other things. Jamie wrote: Hi there I need some help in understanding Lucene's query mechanism. I am receiving unexpected query results when combining terms with AND and OR operators. We are usi