jian => I'll try the RangeQuery first, and if it doesn't give any perfomance problems I'll just stick to that method - it's easy, simple and doens't involve other systems. But thanks for info...
How do I combine two queries - one made by the QueryParser and the programmatically made RangeQuery? Filip jian chen wrote: >Hi, > >The other way maybe, store the date in a separate database, like derby >embeded database. Then, do a joint query between the Lucene result and the >derby database select result, and merge the two result set into one by >handing coding a database intersection like type of operation. > >Just a thought but I am looking into using derby to store all the >numeric/date data that requires range query, and only store in Lucene the >free text data. Then, using a primary key to associate the two. > >Since typically, range query is best handled by B+ tree indexing, so, that >is why I want to give derby a try and see how to best integrate it with >Lucene. > >Cheers, > >Jian > >On 9/3/05, Otis Gospodnetic <[EMAIL PROTECTED]> wrote: > > >>You can use the date range query. See: >>http://lucene.apache.org/java/docs/queryparsersyntax.html >>http://www.lucenebook.com/search?query=range+query >> >>Otis >> >>--- Filip Anselm <[EMAIL PROTECTED]> wrote: >> >> >> >>>Hi >>> >>>If I add a Field with a date to all my indexed documents... how can I >>>then search and only get the hits where the date Field is between two >>>specified dates?? >>> >>>Thank you in advance! >>> >>>Filip >>> >>> >>>--------------------------------------------------------------------- >>>To unsubscribe, e-mail: [EMAIL PROTECTED] >>>For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >>> >>> >>--------------------------------------------------------------------- >>To unsubscribe, e-mail: [EMAIL PROTECTED] >>For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
