I have a 21 property C# class (mix of int and string) and am using IBinarizable interface as suggested in the documentation.
My cache is configured such that each cache entry is a collection of these objects, lets say each cache item is a List. I have 10 million instance of this class. For simplicity lets say each cache entry holds 10 of these objects, amounting to 1 million cache entries. Each object is roughly about 120 bytes long, so 10 million = ~1.2 gigabytes of data stored. I am using a LOCAL cache and a simple foreach loop over the cache takes in the region of 25 seconds. This seems like an eternity. I understand there is a lot of serialization happening, probably a lot of garbage collecting as well, but it still seems like a large amount of time to effectively move memory from one location to another. Does that time seem exorbitant to you given the above specs or is it expected? What is the optimal way to lay out cache items locally for cache read iteration (that is, compute needs to iterate the entire cache)? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
