Hello Community !
I just started with prefect and had a doubt.
I was going through the examples in the docs for Tasks caching and came across this one using the task_input_hash for the cache_key_fn.
from datetime import timedelta
from prefect import flow, task
from prefect.tasks import task_input_hash
# Doing some work
print("Saying hello "+ name_input)
return "hello " + name_input
if name == "__main__":
When i run the flow everything works fine as expected , i.e when i rerun it i get the cached tasks result but the issue is in the UI under the task detail section i am getting Cache Key as None as well as Cache Expiration as None.
Why that so ? Am i missing something?