/**
* Cleans up the window state if the provided {@link TriggerResult} requires so, or if it is time
* to do so (see {@link #isCleanupTime(Window, long)}). The caller must ensure that the correct
* key is set in the state backend and the context object.
*/
private void cleanup(
W window, AppendingState<IN, ACC> windowState, MergingWindowSet<W> mergingWindows)
throws Exception {
windowState.clear();
if (mergingWindows != null) {
mergingWindows.retireWindow(window);
}
context.clear();
deleteCleanupTimer(window);
}
private void cleanup(
W window, ListState<StreamRecord<IN>> windowState, MergingWindowSet<W> mergingWindows)
throws Exception {
windowState.clear();
if (mergingWindows != null) {
mergingWindows.retireWindow(window);
}
context.clear();
deleteCleanupTimer(window);
}