Purpose
The intention of this page is to present experiments with non-CRUD data operations.
Aggregation Operation
/**
* Aggregation Callback
*/
void
aggregateCallback(LogEntryHandle handle, uint8_t type,
void *cookie)
{
const Object* obj = handle->userData<Object>();
MasterServer *server = reinterpret_cast<MasterServer*>(cookie);
int *p;
p = (int*) obj->data;
server->sum += (uint64_t)*p;
}
#number of objects |
client-side aggregation |
server-side aggregation |
server-side aggregation |
|---|---|---|---|
10.000 |
75 ms |
2 ms |
238 ms |
100.000 |
766 ms |
23 ms |
251 ms |
1.000.000 |
7604 ms |
233 ms |
369 ms |
10.000.000 |
76515 ms |
2662 ms |
1444 ms |
100.000.000 |
770761 ms |
30049 ms |
18752 ms |
