Thanks very much, that is what I want to hear! Lisheng
-----Original Message----- From: Otis Gospodnetic [mailto:[EMAIL PROTECTED] Sent: Thursday, December 02, 2004 4:13 PM To: Lucene Users List Subject: Re: Thread safety 1. yes 2. yes error, meaningful, it depends what you find meaningful :) 3. searcher will still find the document, unless you close it and reopen it (searcher) Otis --- "Zhang, Lisheng" <[EMAIL PROTECTED]> wrote: > Hi, > > I have an urgent question about thread safety in lucene, > from lucene doc and code I could not get a clear answer. > > 1. is Searcher (IndexSearcher, MultiSearcher ..) thread > safe, can multi-users call search(..) method on the > same object at the same time? > > 2. if on the same object, one user calls close( ) and > another calls search(..), I assume we should have a > meaningful error message? > > 3. what would happen if one user calls Searcher.search(..), > but at the same time another user tries to delete that > document from index files by calling IndexReader.delete(..) > (either through two threads or two separate processes)? > > A brief answer would be good enough for me now, thanks > very much in advance! > > Lisheng > > --------------------------------------------------------------------- > 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]
