Anil, I don't see any limitations (except IGNITE-3860). Aggregation without collocation works properly and return correct result unless collected flag is set to true (doing so in this scenario is a misuse). As for performance, collocated execution will always be faster than non-collocated. That's true for any distributed system and there is no magic, you know :)
-Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/NOT-IN-in-ignite-tp9861p10582.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
