Hi all, A couple of questions: 1. Anyone could point me to what is the functionality in prefect 2.0 that does the same as

@task(LocalResult(dir='path/to/folder/for/storage),target='result.pkl',checkpoint=True)

2. In prefect 1.0, if a task returns a dictionary and I specify as above how to locally cache why may be getting that

result.pkl

only saves the last element in the dictionry? Thanks,

Hi. I believe you're asking about this https://docs.prefect.io/latest/concepts/results/?h=results#persisting-results?

I was reading that documentation, but I am bit confused by the cache keys. It seems like they rely in the task input rather than if the resulting file exists or not.

You could write a custom cache key function that checks for the presence of a file

Are there examples out there?