Why is Hits.java not Serializable?

2005-08-09 Thread Ali Rouhi
Hello I am looking at the RemoteSearchable code for inspiration on how to do remote searches (I will probably use something like SEDA to implement the rpc to avoid heavy thread creation issues of rmi, my question should apply to any implementation of a remote searcher however). I see that RemoteS

IBM Open-Sources New Search Technology

2005-08-09 Thread Scott Ganyo
FYI - as it is relevant to search technology. I can't for the life of me figure out the current or future open source licensing, though...? Scott IBM Open-Sources New Search Technology http://www.eweek.com/article2/0,1895,1844710,00.asp "IBM plans to release as open-source a sophisticated n

Re: Regarding range queries.

2005-08-09 Thread Doug Cutting
Tony, If your improvements are of general utility, please contribute them. Even if they are not, post them as-is and perhaps someone will take the time to make them more reusable. Cheers, Doug Tony Schwartz wrote: I think there are a few things that should be added to lucene to really give

Re: Regarding range queries.

2005-08-09 Thread Erik Hatcher
On Aug 9, 2005, at 2:27 AM, santo santo wrote: Hi all, I am new user of lucene. This query is posted at least once on alomost all lucene mailing lists. The query being about handling of date fields. In my case I need to find documents with dates older than a particular date. So ideally I am no

Re: Regarding range queries.

2005-08-09 Thread Tony Schwartz
1. Use RangeFilters on the lowest precision date you need. If you only need to filter to the day, index the date in a separate field with day precision. This will speed up filter creation a great deal. 2. Use as few characters as possible when indexing, so if you can come up with your own da

Re: JDBC proxy implementing Lucene?

2005-08-09 Thread Shay Banon
Hi, That is exactly the path I took with Compass and Hibernate. Compass integrates with Hibernate events (update/delete/create) and syncs the search engine using it. I had problems with Hibernate 2 interceptors (external id is null, and other stuff) so it currently works only with Hibernat

Re: merging indexes together

2005-08-09 Thread Volodymyr Bychkoviak
Thanks. I didn't think about such simple solution:) Mordo, Aviran (EXP N-NANNATEK) wrote: Why don't you just add the new information directly to the main index ? As long as you don't get a new IndexReader you should be able to access the old information. Once your indexing and deletion is done