I want to understand the the need for Flowable in RxJava. So I want to deal with backPressure for huge data with simple Observable. But I am not getting any error with it. this is my test code:
Observable.range(1, 10000).observeOn(Schedulers.computation())
.subscribe(new Observer<Integer>() {
@Override
public void onSubscribe(@NonNull Disposable d) {
}
@Override
public void onNext(@NonNull Integer integer) {
System.out.println("next: " + integer);
}
@Override
public void onError(@NonNull Throwable e) {
System.out.println("onError " + e.toString());
}
@Override
public void onComplete() {
}
});
try {
Thread.sleep(10000);
} catch (InterruptedException e) {
e.printStackTrace();
}
How can I test backPressure problems using Observable? Thanks
