Hello, We are currently using solr 4.2.1. Our index is updated on a daily basis. After noticing solr query time has increased (two times the initial size) without any change in index size or in solr configuration, we tried an optimize on the index but it didn't fix our problem. We checked the garbage collector, but everything seemed fine. What did in fact fix our problem was to delete all documents and reindex from scratch.
It looks like over time our index gets "corrupted" and optimize doesn't fix it. Does anyone have a clue how to investigate further this situation? Elisabeth
