First off, thanks to you and Zhenya for your support I'm afraid that's not easy, as key's data are unrelated.
As we are in an evaluation phase, we would prefer to wait for the fix and perform single node benchmarking in the meanwhile... Instead of grouping keys, we might split the big transaction into several smaller ones, as Zhenya suggested, but that will not give us the real timings anyway. According to Zhenya's mail, the problem has been identified and it seems you can solve it. I know it's difficult, but.. could you give a rough fix date? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/