Hi. We upgraded to solr-trunk (1.4-dev) for a few weeks ago and I've notices that the performance really went down. Not sure if I can blame solr 100% though so take these comments for what they might be (bullshit)
However: For a few months ago I know we had indexing speed of about 100 docs/sec per shard = 800-1000 docs/sec on all shards but now we are lucky if we get over 10 docs/sec per shard... This is merely an observation with very little scientific research behind to support it since I did not profile the app before launching 1.4 to see how good 1.3 behaved at that exact time... I launched 1.4 due to the fact that the rumours said that date faceting was faster in solr-1.4 which I believe it is. That's why I missed to profile indexing speed. Did not Lucene as well change version between the two ? Wondering if anyone else experience the same issues. //Marcus -- Marcus Herou CTO and co-founder Tailsweep AB +46702561312 marcus.he...@tailsweep.com http://www.tailsweep.com/ http://blogg.tailsweep.com/
