Can I specify the path of a file to validate in a Checkpoint dynamically at the time of validation?
Checkpoints support configuring the path of a file (or an SQL query) to validate only at configuration time, not at validation time.
If you need to specify the batch to validate dynamically, you have to use Validation Operators - a lower level API. Here is a how-to guide that shows how: https://docs.greatexpectations.io/en/latest/guides/how_to_guides/validation/how_to_validate_data_without_a_checkpoint.html
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