The schedule is determined by the users of the system. Basically when the user(s) change the content (adding/deleting a folder or file, modify a file's content) through a web based interface a re-index is required of the content. This could happen 20 times in the span of a few seconds or once in an hour.
I doubt I am overwhelming Lucene, I think the problem is in my code and how I am managing the deleting and writing to the Index. ----- Original Message ----- From: "Nader Henein" <[EMAIL PROTECTED]> To: "Lucene Users List" <[EMAIL PROTECTED]> Sent: Tuesday, November 16, 2004 3:39 PM Subject: Re: _4c.fnm missing > what kind of incremental updates are you doing, because we update our index every 15 minutes with 100 ~ 200 documents and we're writing to a 6 GB memory resident index, the IndexWriter runs one instance at a time, so what kind of increments are we talking about it takes a bit of doing to overwhelm Lucene. > > What's your update schedule, how big is the index, and after how many updates does the system crash? > > Nader Henein > > > > Luke Shannon wrote: > > >It conistantly breaks when I run more than 10 concurrent incremental > >updates. > > > >I can post the code on Bugzilla (hopefully when I get to the site it will be > >obvious how I can post things). > > > >Luke > > > >----- Original Message ----- > >From: "Otis Gospodnetic" <[EMAIL PROTECTED]> > >To: "Lucene Users List" <[EMAIL PROTECTED]> > >Sent: Tuesday, November 16, 2004 3:20 PM > >Subject: Re: _4c.fnm missing > > > > > > > > > >>Field names are stored in the field info file, with suffix .fnm. - see > >>http://jakarta.apache.org/lucene/docs/fileformats.html > >> > >>The .fnm should be inside the .cfs file (cfs files are compound files > >>that contain all index files described at the above URL). Maybe you > >>can provide the code that causes this error in Bugzilla for somebody to > >>look at. Does it consistently break? > >> > >>Otis > >> > >> > >>--- Luke Shannon <[EMAIL PROTECTED]> wrote: > >> > >> > >> > >>>I received the error below when I was attempting to over whelm my > >>>system with incremental update requests. > >>> > >>>What is this file it is looking for? I checked the index. It > >>>contains: > >>> > >>>_4c.del > >>>_4d.cfs > >>>deletable > >>>segments > >>> > >>>Where does _4c.fnm come from? > >>> > >>>Here is the error: > >>> > >>>Unable to create the create the writer and/or index new content > >>>/usr/tomcat/fb_hub/WEB-INF/index/_4c.fnm (No such file or directory). > >>> > >>>Thanks, > >>> > >>>Luke > >>> > >>> > >>--------------------------------------------------------------------- > >>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] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
