Worker Heartbeats

[demirkayaender]

Instead of activity heartbeats, we will track liveness of workers and retry activities when a corresponding worker is detected to be down. Users won't need to add any heartbeat for activities once this is done.

[ahumblefool]

Hi @demirkayaender!
I would love to contribute and help on this task

[demirkayaender]

Hi @ahumblefool , this is a quite big project. Do you want to start with something small, and if you are still interested then continue with this one?

[ahumblefool]

Hi @demirkayaender,
I thought this will be a good opportunity for me to learn and contribute to the internal workings of cadence. Meanwhile I'll pick few small ones and keep an eye on this one when it's time. Thank you!