tecton.set_validation_mode
tecton.set_validation_mode(...)
Summary​
Convenience utility to set the Tecton object validation mode for the lifetime of the Python process.
Must be either “explicit” (tecton.ValidationMode.EXPLICIT
) or “auto”
(tecton.ValidationMode.AUTOMATIC
). “explicit” is the default.
In “auto” mode, locally defined Tecton objects will automatically trigger validation when needed.
Parameters​
mode
Examples​
import tecton
tecton.set_validation_mode("auto")
credit_scores_batch = tecton.BatchSource(
name="credit_scores_batch",
batch_config=tecton.HiveConfig(database="demo_fraud", table="credit_scores"),
)
df = credit_scores_batch.get_dataframe() # Will automatically trigger validation.
In “explicit” mode, locally defined Tecton objects must be validated before they can be used to execute many methods.
import tecton
tecton.set_validation_mode("auto")
credit_scores_batch = tecton.BatchSource(
name="credit_scores_batch",
batch_config=tecton.HiveConfig(database="demo_fraud", table="credit_scores"),
)
credit_scores_batch.validate()
df = credit_scores_batch.get_dataframe()
info
Tecton objects fetched from the Tecton backend have already been validated during tecton plan and do not need to be re-validated.