Did you mean: '_checkpoints'?

GX Core Support
1

I have gx version 1.4.0. However, the FileDataContext does not have attribute run_checkpoint.

It gives following error
AttributeError: ‘FileDataContext’ object has no attribute ‘run_checkpoint’. Did you mean: ‘_checkpoints’?

2

Hello, that error is expected. The FileDataContext does not have a run_checkpoint method. Instead, you create a Checkpoint object and call .run() on it directly.

You can find more details here.

Here’s how you should run a checkpoint:

validation_results = checkpoint.run(
    batch_parameters=batch_parameters,
    expectation_parameters=expectation_parameters
)