Hi! I have an index containing the following fields
"id" (not to be confused with the internal Lucene id) "version" "date" The combination of "id" and "version" is unique, i.e. there may be serveral versions of each document with the same id. The "date" field indicates when the version was created. There is also a tokenized "content" field. Now, I want to search the content, and return only the LATEST found document with each id. To complicate things a bit, I want the latest before a given date. In other words, for each id pick only the one with the highest date less than x. I guess I *could* sort the result hits on id and version, and then write code to scan throgh the hits and pick out the latest for each id. But I have a hunch that there is a simpler way. Perhaps some homebrew Filter, or other trick. The query syntax does not seem to support a question like "for each vaule of the id field among the found hits, give me the one with the highest date less than x"... Cheers, Per Lindberg --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
