Re: Feature: skipping caches and info about cache use
SOLR1.3+ logs only the fresh queries in the logs. If you re-run the same query then it is served from cache, and not printed on the logs(unless cache(s) are not warmed or sercher is reopened). So, Otis's proposal would definitely help in doing some benchmarks & baselining the search :) -- View this message in context: http://lucene.472066.n3.nabble.com/Feature-skipping-caches-and-info-about-cache-use-tp3020325p3028894.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: Feature: skipping caches and info about cache use
Robert, Mainly so that you can tell how fast the search itself is when query or documents or filters are not cached. Otis Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ - Original Message > From: Robert Petersen > To: solr-user@lucene.apache.org > Sent: Fri, June 3, 2011 5:58:43 PM > Subject: RE: Feature: skipping caches and info about cache use > > Why, I'm just wondering? > > For a case where you know the next query would not be possible to be > already in the cache because it is so different from the norm? > > Just for timing information for instrumentation used for tuning (ie so > you can compare cached response times vs non-cached response times)? > > > -Original Message- > From: Otis Gospodnetic [mailto:otis_gospodne...@yahoo.com] > Sent: Friday, June 03, 2011 10:02 AM > To: solr-user@lucene.apache.org > Subject: Feature: skipping caches and info about cache use > > Hi, > > Is it just me, or would others like things like: > * The ability to tell Solr (by passing some URL param?) to skip one or > more of > its caches and get data from the index > * An additional attrib in the Solr response that shows whether the query > came > from the cache or not > > * Maybe something else along these lines? > > Or maybe some of this is already there and I just don't know about it? > :) > > Thanks, > Otis > > Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch > Lucene ecosystem search :: http://search-lucene.com/ > >
Re: Feature: skipping caches and info about cache use
On Fri, Jun 3, 2011 at 1:02 PM, Otis Gospodnetic wrote: > Is it just me, or would others like things like: > * The ability to tell Solr (by passing some URL param?) to skip one or more of > its caches and get data from the index Yeah, we've needed this for a long time, and I believe there's a JIRA issue open for it. It really needs to be on a per query basis though... so a localParam that has cache=true/false would be ideal. -Yonik http://www.lucidimagination.com
RE: Feature: skipping caches and info about cache use
Why, I'm just wondering? For a case where you know the next query would not be possible to be already in the cache because it is so different from the norm? Just for timing information for instrumentation used for tuning (ie so you can compare cached response times vs non-cached response times)? -Original Message- From: Otis Gospodnetic [mailto:otis_gospodne...@yahoo.com] Sent: Friday, June 03, 2011 10:02 AM To: solr-user@lucene.apache.org Subject: Feature: skipping caches and info about cache use Hi, Is it just me, or would others like things like: * The ability to tell Solr (by passing some URL param?) to skip one or more of its caches and get data from the index * An additional attrib in the Solr response that shows whether the query came from the cache or not * Maybe something else along these lines? Or maybe some of this is already there and I just don't know about it? :) Thanks, Otis Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/
Feature: skipping caches and info about cache use
Hi, Is it just me, or would others like things like: * The ability to tell Solr (by passing some URL param?) to skip one or more of its caches and get data from the index * An additional attrib in the Solr response that shows whether the query came from the cache or not * Maybe something else along these lines? Or maybe some of this is already there and I just don't know about it? :) Thanks, Otis Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/