Russell Bahr <r...@manzama.com> wrote: > approximately 18 million documents > *:* query across 10 times returning > [13234, 18714, 13384, 12966, 12192, 18420, 16592, 15691, 13373, 12458] >vs > [93359, 94263, 86949, 90747, 91171, 91588, 87921, 88632, 88035, 89137]
Even the 12-18 seconds for Solr 4 is a long time, so I'm guessing that your queries are complex, you are asking for large result sets, heavy aggregations or something like that. Can you provide the full list of parameters in your request? Related, 30 machines to handle 18 million documents sounds like a lot. Are you serving very large documents? How big is your index in bytes? - Toke Eskildsen