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Rule#

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Rule#

hsfs.rule.Rule(
    name,
    level,
    min=None,
    max=None,
    pattern=None,
    accepted_type=None,
    feature=None,
    legal_values=None,
    href=None,
    expand=None,
    items=None,
    count=None,
    type=None,
)

Metadata object representing the validation rule that is used by feature group expectations.

This class is made for hsfs internal use only.

Properties#

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accepted_type#

Data type accepted for a feature. Applicable only to the HAS_DATATYPE rule. Accepted types are: Null, Fractional, Integral, Boolean, String

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feature#

Feature to compare the expectation's features to, applied only to Compliance rules.

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List of legal values a feature should be found int. feature.Applicable only to IS_CONTAINED_IN rule.

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level#

Severity level of a rule, one of "WARNING" or "ERROR".

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max#

The upper bound of the value range this feature should fall into.

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min#

The lower bound of the value range this feature should fall into.

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name#

Name of the rule as found in rule definitions.

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pattern#

Pattern to check for a feature's pattern compliance. Applicable only to the HAS_PATTERN rule.