I've discovered that "partitioned" is the default Cache Mode. I set it to "local". Things run faster now. Still not as fast as expected.
2018-09-21 20:54:41.733 DEBUG - c.o.i.IgniteSpec : load 428765 rows into local map in 976 ms 2018-09-21 20:54:43.562 DEBUG - c.o.i.IgniteSpec : putAll map to cache in 1829 ms 2018-09-21 20:54:44.031 DEBUG - c.o.i.IgniteSpec : get 428765 elements one at a time in 469 ms 2018-09-21 20:54:44.313 DEBUG - c.o.i.IgniteSpec : get all keys at once in 282 ms Here are metrics for the same test run with Ehcache. How can I get these same numbers from Ignite? 2018-09-21 21:28:37.273 DEBUG - c.o.i.EhcacheSpec : load 428765 rows into local map in 988 ms 2018-09-21 21:28:38.299 DEBUG - c.o.i.EhcacheSpec : putAll map to cache in 1025 ms 2018-09-21 21:28:38.326 DEBUG - c.o.i.EhcacheSpec : get 428765 elements one at a time in 27 ms 2018-09-21 21:28:38.536 DEBUG - c.o.i.EhcacheSpec : get all keys at once in 210 ms /Daryl
