Hi All, We have a high density data that required a downsample. However this downsample model is very flexible based on the client device and user interaction. So it will be wasteful to precompute and store to db.
So we want to use Apache Flink to do downsampling and cache the result for subsequent query. We are considering using Flink Operator state for that one. Is that the right approach to use that for memory cache ? Or if that preferable using memory cache like redis etc. Any comments will be appreciated. Cheers -- Welly Tambunan Triplelands http://weltam.wordpress.com http://www.triplelands.com <http://www.triplelands.com/blog/>
