Hi all, I have 20 indices, each ~10GB in size, being searched by a single Solr slave instance (using the multicore features in a slightly old 1.2 dev build) I'm getting unpredictable, but inevitable, OutOfMemoryError from the slave, and I have no more physical memory to throw at the problem (HotSpot 1.6 with Xmx=4000m). At this point, I'd like to see how much memory Lucene is eating by disabling all supplemental Solr caches.
Which solrconfig settings do I need to be paying attention to here? filterCache, queryResultCache and documentCache? I'm not faceting, sorting, highlighting or anything like that (all in an effort to get more docs in a searchable index!) Thanks! James
