> hello, > > I have a problem with the QueryParser and the default search operator > AND. > > So let me please explain my problem in hope that you can help me. > > I have integrated the search engine in our CRM product. To make it > easier for the user we decided to set the default search operator to > 'AND'. Now we discovered that search strings that contain OR do not > parsed as expected: > > When we search after 'Hare AND Tortoise' the QueryParser parses it > correct to 'Hare AND Tortoise'. > But when we search after 'Hare OR Tortoise' the QueryParser parses it > again to 'Hare AND Tortoise'! > In both cases all hits contain both search trems. > > So I played a little around but I have no idea how to solved this. > For my problem there seems to exist a lucence Bug (http://issues.apache.org/jira/browse/LUCENE-167) but also it seems that it's solved in the Lucene integration on site http://www.lucenebook.com.
> I put the relevant source code to the attachment if you like to review > the short methods search() and buildQuery(QueryParser parser). I use > lucene 2.0. > > <<MultiSearch.java>> > If you would please give me any hints or tips, I'll be grateful for > your information. > > > Yours sincerely, > > Jamal
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