Dear All, We have a requirement to store 'N' columns of an entity in a CF. Mostly this is write once and read many times. What is the best way to store the data? Composite CF Simple CF with value as protobuf extracted data Both provides extendable columns which is a requirement for our usage.
But I want to know which one is efficient, assuming there is bound to be say 5% of updates? Regards, Jagan
