Flink sql client support k8s application mode？

Does Flink SQL client support k8s application mode?

Flink sql calculate principle question

As we all know. Flink sql will be translated into streaming api. Look at a sql : SELECT color, sum(id) FROM T GROUP BY color. In the actual calculation, Flink will store the whole t-stream into the state, and a piece of data in the stream will trigger a full stream calculation. Or does the stat