interface ColumnConfigurationProperty

Language	Type name
.NET	`Amazon.CDK.AWS.Kendra.CfnDataSource.ColumnConfigurationProperty`
Go	`github.com/aws/aws-cdk-go/awscdk/v2/awskendra#CfnDataSource_ColumnConfigurationProperty`
Java	`software.amazon.awscdk.services.kendra.CfnDataSource.ColumnConfigurationProperty`
Python	`aws_cdk.aws_kendra.CfnDataSource.ColumnConfigurationProperty`
TypeScript	`aws-cdk-lib` » `aws_kendra` » `CfnDataSource` » `ColumnConfigurationProperty`

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

See also: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kendra-datasource-columnconfiguration.html

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_kendra as kendra } from 'aws-cdk-lib';
const columnConfigurationProperty: kendra.CfnDataSource.ColumnConfigurationProperty = {
  changeDetectingColumns: ['changeDetectingColumns'],
  documentDataColumnName: 'documentDataColumnName',
  documentIdColumnName: 'documentIdColumnName',

  // the properties below are optional
  documentTitleColumnName: 'documentTitleColumnName',
  fieldMappings: [{
    dataSourceFieldName: 'dataSourceFieldName',
    indexFieldName: 'indexFieldName',

    // the properties below are optional
    dateFieldFormat: 'dateFieldFormat',
  }],
};

Properties

Name	Type	Description
changeDetectingColumns	`string[]`	One to five columns that indicate when a document in the database has changed.
documentDataColumnName	`string`	The column that contains the contents of the document.
documentIdColumnName	`string`	The column that provides the document's identifier.
documentTitleColumnName?	`string`	The column that contains the title of the document.
fieldMappings?	`IResolvable` `\| (IResolvable` `\|` `DataSourceToIndexFieldMappingProperty)[]`	An array of objects that map database column names to the corresponding fields in an index.