Hi, I am not seeing such differences. Once an authenticated session is established, the extra processing is minimal.
Run the following experiment use this example (or create your own) https://github.com/apache/ignite/blob/master/examples/src/main/java/org/apache/ignite/examples/sql/SqlJdbcExample.java then put in a loop for (int i = 0; i < 100 ; i++) { long before = System.currentTimeMillis(); stmt.executeQuery(...); System.out.println("total :" + (System.currentTimeMillis() - before)); } This will print out the values for 100 iterations. Do this w/authenticationEnabled and not. plot the histogram for both cases, and you should see that response time is identical. Repeat the same experiment w/php thin client. use: https://github.com/apache/ignite/blob/master/modules/platforms/php/examples/SqlExample.php or make your own. The results are similar. Thanks, Alex -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
