class Aws::Kendra::Types::ColumnConfiguration

Provides information about how Amazon Kendra should use the columns of a database in an index.

@note When making an API call, you may pass ColumnConfiguration

data as a hash:

    {
      document_id_column_name: "ColumnName", # required
      document_data_column_name: "ColumnName", # required
      document_title_column_name: "ColumnName",
      field_mappings: [
        {
          data_source_field_name: "DataSourceFieldName", # required
          date_field_format: "DataSourceDateFieldFormat",
          index_field_name: "IndexFieldName", # required
        },
      ],
      change_detecting_columns: ["ColumnName"], # required
    }

@!attribute [rw] document_id_column_name

The column that provides the document's unique identifier.
@return [String]

@!attribute [rw] document_data_column_name

The column that contains the contents of the document.
@return [String]

@!attribute [rw] document_title_column_name

The column that contains the title of the document.
@return [String]

@!attribute [rw] field_mappings

An array of objects that map database column names to the
corresponding fields in an index. You must first create the fields
in the index using the `UpdateIndex` operation.
@return [Array<Types::DataSourceToIndexFieldMapping>]

@!attribute [rw] change_detecting_columns

One to five columns that indicate when a document in the database
has changed.
@return [Array<String>]

@see docs.aws.amazon.com/goto/WebAPI/kendra-2019-02-03/ColumnConfiguration AWS API Documentation

Constants

SENSITIVE