Ok so here is more details...
Running 1.3.3 on single node single server with 32 cores
I had a MyModel as...
Switched to...
1- My SQL queries # of operations jumped from 18,000/sec to 54,000/sec.
2- Total cache size for 15 Million records went from 20GB on-heap usage to
just about 6.5GB on-heap usage.
Also if you business case allows it. Make sure you convert your models'
Strings properties into 64-bit long hash codes as much as possible
especially for indexes. I.e:
myModel.setMyField1(some64bitHashingFunction("This string value will be
stored as a 64 bit long"));
In my case I can do this because I don't care of the actual value, just
using the indexes to count stuff.
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