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Class QueryExpansionSpec (1.21.2)

QueryExpansionSpec(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Specification to determine under which conditions query expansion should occur.

Attributes
Name	Description
`condition`	`google.cloud.retail_v2alpha.types.SearchRequest.QueryExpansionSpec.Condition` The condition under which query expansion should occur. Default to Condition.DISABLED.
`pin_unexpanded_results`	`bool` Whether to pin unexpanded results. If this field is set to true, unexpanded products are always at the top of the search results, followed by the expanded results.

Classes

Condition(value)

Enum describing under which condition query expansion should occur.