AttributeFilter - Amazon Kendra
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AttributeFilter

Provides filtering the query results based on document attributes or metadata fields.

When you use the AndAllFilters or OrAllFilters, filters you can use 2 layers under the first attribute filter. For example, you can use:

<AndAllFilters>

  1. <OrAllFilters>

  2. <EqualsTo>

If you use more than 2 layers, you receive a ValidationException exception with the message "AttributeFilter cannot have a depth of more than 2."

If you use more than 10 attribute filters in a given list for AndAllFilters or OrAllFilters, you receive a ValidationException with the message "AttributeFilter cannot have a length of more than 10".

Contents

AndAllFilters

Performs a logical AND operation on all supplied filters.

Type: Array of AttributeFilter objects

Required: No

ContainsAll

Returns true when a document contains all of the specified document attributes or metadata fields. This filter is only applicable to StringListValue metadata.

Type: DocumentAttribute object

Required: No

ContainsAny

Returns true when a document contains any of the specified document attributes or metadata fields. This filter is only applicable to StringListValue metadata.

Type: DocumentAttribute object

Required: No

EqualsTo

Performs an equals operation on two document attributes or metadata fields.

Type: DocumentAttribute object

Required: No

GreaterThan

Performs a greater than operation on two document attributes or metadata fields. Use with a document attribute of type Date or Long.

Type: DocumentAttribute object

Required: No

GreaterThanOrEquals

Performs a greater or equals than operation on two document attributes or metadata fields. Use with a document attribute of type Date or Long.

Type: DocumentAttribute object

Required: No

LessThan

Performs a less than operation on two document attributes or metadata fields. Use with a document attribute of type Date or Long.

Type: DocumentAttribute object

Required: No

LessThanOrEquals

Performs a less than or equals operation on two document attributes or metadata fields. Use with a document attribute of type Date or Long.

Type: DocumentAttribute object

Required: No

NotFilter

Performs a logical NOT operation on all supplied filters.

Type: AttributeFilter object

Required: No

OrAllFilters

Performs a logical OR operation on all supplied filters.

Type: Array of AttributeFilter objects

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: