Why do you run an optimize every 4 hours?
-- Ian. On Wed, Jul 30, 2008 at 2:46 PM, Dragon Fly <[EMAIL PROTECTED]> wrote: > Perhaps I didn't explain myself clearly so please let me try it again. I'm > happy with the search/indexing performance. However, my index gets fully > optimized every 4 hours and the time it takes to fully optimize the index is > longer than I like. Is there anything that I can do to speed up the > optimization? I don't fully understand the different parameters (e.g. merge > factor). If I decrease the merge factor, would it make the indexing slower > (which I'm OK with) but the optimization faster? Thank you. > >> Date: Tue, 29 Jul 2008 08:32:46 +0200 >> From: [EMAIL PROTECTED] >> To: java-user@lucene.apache.org >> Subject: Re: Index optimization ... >> >> John Griffin: >> > Use IndexWriter.setRAMBufferSizeMB(double mb) and you won't have to >> > sacrifice anything. It defaults to 16.0 MB so depending on the size of your >> > index you may want to make it larger. Do some testing at various values to >> > see where the sweet spot is. >> > >> >> Also, have a look at >> http://wiki.apache.org/lucene-java/ImproveIndexingSpeed, which provides >> a range of helping advices in terms of enhanced indexing speed. >> >> -- >> Asbjørn A. Fellinghaug >> [EMAIL PROTECTED] >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > _________________________________________________________________ > With Windows Live for mobile, your contacts travel with you. > http://www.windowslive.com/mobile/overview.html?ocid=TXT_TAGLM_WL_mobile_072008 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
