Hi, It is mandatory for all DataStream programs and most DataSet programs.
Exceptions are ExecutionEnvironment.print() and ExecutionEnvironment.collect(). Both methods are defined on the DataSet ExecutionEnvironment and call execute() internally. Best, Fabian 2018-05-29 12:31 GMT+02:00 Esa Heikkinen <esa.heikki...@student.tut.fi>: > Hi > > > > Is it env.execute() mandatory at the end of application ? It is possible > to run the application without it ? > > > > I found some examples where it is missing. > > > > Best, Esa >
