#5050 [Core feature] ability to sample df's on serialisation Issue created by andrewm4894 ### Motivation: Why do you think this is important? when we pass df to and from flyte tasks - is there any native way to ask Flyte to do sampling as its reading and writing the data? eg i sometimes want to just randomly sample or write N rows to/from a task and wondering if Flyte could in some way do this natively? use case here is say task A makes a big df task B1 and B2 need that as input - B1 needs it all but B2 actually only needs a random sample of N from df ### Goal: What should the final outcome look like, ideally? maybe I could pass the sampling param to the task decorator. ### Describe alternatives you've considered Maybe it's a horrible idea idk. Just that I find myself having some tasks where first thing I do is quickly downsample the data right away. ### Propose: Link/Inline OR Additional context No response ### Are you sure this issue hasn't been raised already? • Yes ### Have you read the Code of Conduct? • Yes flyteorg/flyte