How long does it take for 1 of your searchers to warm up? How often do slaves copy the index from the master?
It looks like the first one is slow relative to how often the index is being copied (and a new searcher is therefore being opened on the slave). Reduce how often your index is being copied and your slaves should be happier.... or see why searchers are so slow to warm up. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch ----- Original Message ---- > From: dudes dudes <[EMAIL PROTECTED]> > To: solr-user@lucene.apache.org > Sent: Monday, December 1, 2008 4:23:47 PM > Subject: RE: maxWarmingSearchers > > > Hi ToddFeak, > > thanks for your response... > > solr version is 1.3. Roughly about every 4 minutes there are indexing/updaing > of > 4 to 10 documents ....that is from multiple clients to one master server... > > It is also worth mentioning that I have > > > > > > postCommit uncommented under solrconfig ... QueryCache and FilterCache > settings are left as default.... > > thanks > ak > > > > > > > > Subject: RE: maxWarmingSearchers > > Date: Mon, 1 Dec 2008 13:13:15 -0800 > > From: [EMAIL PROTECTED] > > To: solr-user@lucene.apache.org > > > > Probably going to need a bit more information. > > > > Such as: > > What version of Solr and a little info on doc count, index size, etc. > > How often are you sending updates to your Master? > > How often are you committing? > > What are your QueryCache and FilterCache settings for autowarm? > > Do you have queries set up for newSearcher and firstSearcher? > > > > To start looking for your problem, you usually get a pile up of > > searchers if you are committing too fast, and/or the warming of new > > searchers is taking an extraordinary long time. If is happening in a > > repeatable fashion, increasing the number of warming searchers probably > > won't fix the issue, just delay it. > > > > -ToddFeak > > > > -----Original Message----- > > From: dudes dudes [mailto:[EMAIL PROTECTED] > > Sent: Monday, December 01, 2008 12:13 PM > > To: solr-user@lucene.apache.org > > Subject: maxWarmingSearchers > > > > > > Hello all, > > > > I'm having this issue and I hope I get some help.. :) > > > > This following happens quite often ... even though searching and > > indexing are on a safe side... > > > > SolrException: HTTP code=503, reason=Error opening new searcher. > > exceeded > > > > limit of maxWarmingSearchers=4, try again later. > > > > I have increased the value of maxWarmingSearchers to 8 and I still > > experience the same problem.... > > > > This issue is happening to the master solr server ,,,, changing > > maxWarmingSearchers to higher value would help overcoming this issue ? > > or I should consider some other points ? > > > > Another question is ? from your experience, do you think such error > > introduces server crash ? > > > > > > thanks for your time.. > > ak > > > > > > > > _________________________________________________________________ > > Get a bird's eye view of the world with Multimap > > http://clk.atdmt.com/GBL/go/115454059/direct/01/ > > _________________________________________________________________ > Get Windows Live Messenger on your Mobile > http://clk.atdmt.com/UKM/go/msnnkmgl0010000001ukm/direct/01/
