Thanks for reply ilya.kasnacheev. No. I thing confussion between foreach loop iteration there I'm taking EmpId value from Employee Object and setting into new JObject,because of that it's every time new key.
I am not taking same key ....could you little explain where same key getting inserted or it's any formatting issue ? Please see below image,how is the key getting generated . <http://apache-ignite-users.70518.x6.nabble.com/file/t1379/Screenshot_1.png> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/