On Fri, Nov 19, 2010 at 12:01:09AM +0000, me said: > I'm baffled - I've had way bigger indexes than this before with no > performance problems. At first it was the frequent updates but the fact > that it happens even when the indexer isn't running seems to put paid to > that.
More information: - The index has ~30 million smallish documents - Once a slow query has been executed all other queries, even ones which had previously been slow but tolerable (response times ~1s) become incredibly slow - Once the process has turned slow only a kill -9 will bring it down - Upgrading to a recent nightly build of Solr (3.1-2010-11-18_05-27-29 1036325 - hudson - 2010-11-18 05:41:58) has made things even slower - I'd check with 4.0.x if someone can point me at a tool that can migrate indexes. I seem to be unable to find one and Lucene 3.0 informs me that it's incompatible with 2.9.x
