Amazon SageMaker Lakehouse Connector > Mappings for Amazon SageMaker Lakehouse > Prerequisites
  

Prerequisites

Before you configure and run a mapping, complete the required prerequisites.
When you read from and write to Apache Iceberg tables, you can specify the Iceberg Spark properties to configure the Spark behavior for the Iceberg tables at runtime.
When the source and target are located in different regions, you must specify the Amazon S3 bucket ARN property in the Iceberg Spark properties in the Advanced source and target properties.

Create ARN for Amazon S3 bucket

To create the Amazon S3 bucket ARN, perform the following steps:
  1. 1Sign in to the AWS Management Console and open the Amazon S3 console.
  2. 2In the navigation bar, select the AWS region where you want to create an access point for the Amazon S3 bucket.
  3. 3In the left navigation pane, select Access Points.
  4. 4Click Create access point.
  5. 5Enter a unique name for the access point.
  6. 6Select the Amazon S3 bucket that the access point will be associated with.
  7. 7In the Network origin field, select Internet.
  8. 8Click Create access point.
  9. 9After the access point is created, click on the name to view the properties.
  10. 10Copy the Amazon Resource Name (ARN) property value.