Update your CloudFormation stack revision

In some cases you may need to update your Amazon Parquet data lake deployment e.g. to update the integration to a more recent version.

Update your CloudFormation stack

  1. Download the latest Lambda zip and Python scripts

  2. Upload the zip/script files to your S3 input bucket root via the S3 console

  3. Select your existing stack in AWS CloudFormation

  4. Click ‘Stack actions/Create change set for current stack’

  5. Click ‘Replace current template’ and enter the ‘deploy integration’ stack

  6. Click ‘Acknowledge’, ‘Submit’, wait ~1 min and click the upper-right refresh

  7. Review that the changes in resources look as expected

  8. Click ‘Execute change set’ (and click it again in the popup), then wait ~1 min

  9. Verify that the deployment succeeds

After updating, we recommend to test your Lambda function and re-run your Glue mapping script.

Note on customized Lambda/Glue

If you have modified your Lambda code (e.g. with custom signals), you should include these customizations in the new Lambda zip before uploading it. Similarly, if you have made customizations to the Glue script, incorporate these into the new script before uploading.