How to dynamically output recent 3 days' data with partitioned dataset

AiYuan

Hi all,

I am new to Dataiku world, I'd like to ask the right way to output data with specific time range with partitioning method.

The thing I want to do is: Dynamically build the recent 3-days data from input datasets. (Use Time Range day partition)

I've tested but the output seems to grow even more than I expect, and the time range remain the same as the input dataset.

My input is partitioned by day, and the py recipe setting is like below: 

My output is not a partitioned dataset (I've tried to make the output dataset has the same parition as the input but result remain the same. Append instead of overwrite also tried.)

Thanks for help!

Operating system used: Windows