Hi, On Fri, Aug 28, 2009 at 9:16 AM, Jukka Zitting <[email protected]> wrote: > On Thu, Aug 27, 2009 at 1:09 PM, Bertrand > Delacretaz<[email protected]> wrote: >> Find all values for a given instrument and dataset in a specific period of >> time? > > That's traditionally been a troublesome query for Lucene indexes. > Luckily there's a recent Lucene feature called TrieRange [1,2] that > pretty much solves that issue and makes numeric range queries really > fast. > > TrieRange hasn't yet been integrated with Jackrabbit, but if there's > demand it'll definitely be included in the Jackrabbit 2.x cycle. > Contributions are of course welcome. :-)
If someone is interested in working on the trie range stuff, see the related webinar announcement from gene...@lucene: http://markmail.org/message/kmbtq66dyrmew6ms BR, Jukka Zitting
