I suggested to go for "immutable" by default, because it is less error prone and gives better initial experience. Mutable objects is a switch for performance tuning then. I think people agreed with that.
On Mon, Jul 21, 2014 at 1:48 PM, Stephan Ewen <se...@apache.org> wrote: > Very good! > > We have an initial effort for that as well ( > https://github.com/apache/incubator-flink/pull/66), so that aligns very > well. >
