- timeWindow
Windows this KeyedStream into sliding time windows.This is a shortcut for either
.window(SlidingEven
- map
- transform
- flatMap
- process
Applies the given ProcessFunction on the input stream, thereby creating a
transformed output stream.
- window
Windows this data stream to a WindowedStream, which evaluates windows over a key
grouped stream. Ele
- getKeySelector
Gets the key selector that can get the key by which the stream if partitioned
from the elements.
- getKeyType
Gets the type of the key by which the stream is partitioned.
- connect
- getExecutionEnvironment
- sum
Applies an aggregation that gives the current sum of the data stream at the
given field by the given
- asQueryableState
Publishes the keyed stream as a queryable ValueState instance.