great_expectations.expectations.core.expect_column_pair_values_to_be_in_set
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Module Contents¶
Classes¶
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Expect paired values from columns A and B to belong to a set of valid pairs. |
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class
great_expectations.expectations.core.expect_column_pair_values_to_be_in_set.
ExpectColumnPairValuesToBeInSet
(configuration: Optional[ExpectationConfiguration] = None)¶ Bases:
great_expectations.expectations.expectation.ColumnPairMapExpectation
Expect paired values from columns A and B to belong to a set of valid pairs.
- Parameters
column_A (str) – The first column name
column_B (str) – The second column name
value_pairs_set (list of tuples) – All the valid pairs to be matched
- Keyword Arguments
ignore_row_if (str) – “both_values_are_missing”, “either_value_is_missing”, “neither”
- Other Parameters
result_format (str or None) – Which output mode to use: BOOLEAN_ONLY, BASIC, COMPLETE, or SUMMARY.
include_config (boolean) – If True, then include the expectation config as part of the result object. catch_exceptions (boolean or None): If True, then catch exceptions and include them as part of the result object. meta (dict or None): A JSON-serializable dictionary (nesting allowed) that will be included in the output without modification.
- Returns
An ExpectationSuiteValidationResult
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library_metadata
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map_metric
= column_pair_values.in_set¶
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success_keys
= ['value_pairs_set', 'ignore_row_if', 'mostly']¶
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default_kwarg_values
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args_keys
= ['column_A', 'column_B', 'value_pairs_set']¶
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validate_configuration
(self, configuration: Optional[ExpectationConfiguration])¶