Caching and paging search results
Hi all, could someone describe his expirience in implementation of caching, sorting and paging search results. Is Stateful Session bean appropriate for this? My wish is to obtain all search hits only in first call, and after that, to iterate through Hit Collection and display cached results. I have checked SearchBean in contribution section, but it does not provide real caching and paging. Regards and thanx in advance! Milan ___ Yahoo! Messenger - Communicate instantly...Ping your friends today! Download Messenger Now http://uk.messenger.yahoo.com/download/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Caching and paging search results
In the RealWorld... many applications actually just re-run a search and jump to the appropriate page within the hits searching is generally plenty fast enough to alleviate concerns of caching. However, if you need to cache Hits, you need to be sure to keep around the originating IndexSearcher as well. A stateful session bean could be used, but I'd opt for a much simpler solution as a first pass, such as the first point of just re-running a search from scratch. Erik On Mar 8, 2004, at 2:14 PM, Clandes Tino wrote: Hi all, could someone describe his expirience in implementation of caching, sorting and paging search results. Is Stateful Session bean appropriate for this? My wish is to obtain all search hits only in first call, and after that, to iterate through Hit Collection and display cached results. I have checked SearchBean in contribution section, but it does not provide real caching and paging. Regards and thanx in advance! Milan ___ Yahoo! Messenger - Communicate instantly...Ping your friends today! Download Messenger Now http://uk.messenger.yahoo.com/download/index.html - 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]
Re: Caching and paging search results
On Monday 08 March 2004 12:34, Erik Hatcher wrote: In the RealWorld... many applications actually just re-run a search and jump to the appropriate page within the hits searching is generally plenty fast enough to alleviate concerns of caching. However, if you need to cache Hits, you need to be sure to keep around the originating IndexSearcher as well. Further, oftentimes search index only contains key to actual content indexed (which itself is stored as a file, in database, or so)... so it's enough to cache just set of such ids, not actual search result objects. And assuming ids are simple (int id, short String), such information can be stored in, say, user session. In system I'm working on, we store up to 500 hits, only storing document id (int) and hit quality (byte), stored in session. -+ Tatu +- A stateful session bean could be used, but I'd opt for a much simpler solution as a first pass, such as the first point of just re-running a search from scratch. Erik On Mar 8, 2004, at 2:14 PM, Clandes Tino wrote: Hi all, could someone describe his expirience in implementation of caching, sorting and paging search results. Is Stateful Session bean appropriate for this? My wish is to obtain all search hits only in first call, and after that, to iterate through Hit Collection and display cached results. I have checked SearchBean in contribution section, but it does not provide real caching and paging. Regards and thanx in advance! Milan ___ Yahoo! Messenger - Communicate instantly...Ping your friends today! Download Messenger Now http://uk.messenger.yahoo.com/download/index.html - 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]