DataSourceToIndexFieldMapping
Maps attributes or field names of the documents synced from the data source
to Amazon Kendra index field names. You can set up field mappings for each
data source when calling CreateDataSource
or UpdateDataSource API. To create custom fields, use the UpdateIndex
API to first create an index field and then map to the data source field. For more
information, see Mapping data source fields.
Contents
- DataSourceFieldName
-
The name of the field in the data source. You must first create the index field using the
UpdateIndexAPI.Type: String
Length Constraints: Minimum length of 1. Maximum length of 100.
Pattern:
^[a-zA-Z][a-zA-Z0-9_.]*$Required: Yes
- IndexFieldName
-
The name of the index field to map to the data source field. The index field type must match the data source field type.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 30.
Pattern:
^\P{C}*$Required: Yes
- DateFieldFormat
-
The format for date fields in the data source. If the field specified in
DataSourceFieldNameis a date field, you must specify the date format. If the field is not a date field, an exception is thrown.Type: String
Length Constraints: Minimum length of 4. Maximum length of 40.
Pattern:
^(?!\s).*(?<!\s)$Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
