So I'm guessing you have something on the order of an 800G index? The max segment size is roughly 5G (by default) and assuming all your segments are close to the max size I get 160 * 5G = 800G, but that may be off.
I think you're barking up the wrong tree if these numbers are close to correct. This is a _very_ large index. segments per tier and merge at once aren't going to help you here. You could possibly set maxMergedSegmentMB to something other than the default 5000, but I seriously doubt your problem is the number of segments. You need more shards/hardware if my numbers are in the right ballpark to have a serious impact on performance. Best, Erick On Sat, Dec 16, 2017 at 12:35 AM, alexpusch <a...@getjaco.com> wrote: > To be clear - I'm talking about query performance, not indexing performance. > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
