Put Vs Datastreamer

[Gaurav Bajaj]

Hi,

I was using below initially to populate 200,000 records in data grid. Then
I switched to IgniteDataStreamer (snippet 2) but didn't see performance
improvement, in both cases it was around 12 secs. Am I missing something
here?

Snippet 1:


    for (Employee emp: emps) {
           emp.setPayment(150000);
           empCache.put(randomId, emp);
    }

Snippet 2:

try (IgniteDataStreamer<String, Employee> txnStmr =
ignite.dataStreamer("Employee_Cache")) {
    for (Employee emp: emps) {
        emp.setPayment(150000);
        txnStmr.addData(randomId, emp);

    }
}


Thanks,

Gaurav