- returns
Adds a type information hint about the return type of this operator. This method
can be used in case
- addSink
- keyBy
- setParallelism
Sets the parallelism for this operator.
- name
Sets the name of the current data stream. This name is used by the visualization
and logging during
- getSideOutput
Gets the DataStream that contains the elements that are emitted from an
operation into the side outp
- map
- print
- uid
Sets an ID for this operator.The specified ID is used to assign the same
operator ID across job subm
- forceNonParallel
Sets the parallelism and maximum parallelism of this operator to one. And mark
this operator cannot
- assignTimestampsAndWatermarks
- flatMap