how consumers asking for new messages will just be served with message IDs greater than last_delivered_id
when asking for new messages, redis will not give delivered but not yet ACKed messages
how consumers asking for new messages will just be served with message IDs greater than last_delivered_id
when asking for new messages, redis will not give delivered but not yet ACKed messages
In a way, a consumer group can be imagined as some amount of state about a stream:
which can be fetched from
XINFO GROUPS <somekey>
背景:
2019年12月17日,陕西省考古研究院公布了一则消息轰动了全国,他们在咸阳空港新城发现了大唐第一驸马,太平公主的第一任丈夫薛绍的墓,并出土了墓志铭,弥补了正史中薛绍无传的遗憾。
陕西黑洞院
陕西省考古研究院
Q: Which spelling is correct, Van Jacobson or Van Jacobsen? A: Van Jacobson.
lol
"It uses cryptography" doesn't magically make something more secure either
lol
请问客户端在发送第一个FIN之后,服务器为什么不将ACK和FIN一起发送回客户端(就像三次握手那样),而是将ACK和FIN分别发送呢? 因为服务端在收到 FIN 时,可能还有数据要发送给客户端,FIN 意味着本端没有待发送的数据了
!
Now you have the extension up and running. It's time to start annotating some documents.
hello world