Push or Pull Subscriber? - ep. 6

preview_player
Показать описание
In this episode of Pub/Sub Made Easy, Priyanka Vergadia will distinguish between Push and Pull Subscribers. You will learn which model (push or pull) makes sense for your use case.

Product: Cloud - Data Analytics - PubSub; fullname: Priyanka Vergadia;

#PubSubMadeEasy
Рекомендации по теме
Комментарии
Автор

Pay attention to the requirement that the push subscriber endpoint MUST have both a DNS name and validated SSL certificates. As of 2021-04, self signed certificates are not supported.

neilkolban
Автор

Seems like Pull will be directly done by a real consumer.
Whereas Push will be done to another on-premise Kafka instance, from where it will finally be pulled by the real consumer.

coolfreaks
Автор

Ifou are configuring your Cloud Pub/Sub subscription, assuming that all requirements are met, which subscription delivery method offers better 'near real-time' delivery of messages? Pull or Push?

doubtydoubty
Автор

I need to trigger payment calculation once the order is delivered. This event can be more than 1/sec. If I put pull in use, how do I ensure that for one delivery payment is not happening for more than once? Or should I put PUSH mechanism, backed by a cloud function or app engine? Why does it need to SSL only? SSL alone cant be considered as secure way. What if that endpoint get DDoS attack? Cant PubSub do something within the NETWORK (VNET)? Going via internet is weird!!

AbhideepChakravarty
Автор

I am not sure if it is the right places to ask our doubt, can we?

ajaymahar