Table of Contents


  1. Preface
  2. Introduction to Data Engineering Streaming
  3. Data Engineering Streaming Administration
  4. Sources in a Streaming Mapping
  5. Targets in a Streaming Mapping
  6. Streaming Mappings
  7. Window Transformation
  8. Appendix A: Connections
  9. Appendix B: Monitoring REST API Reference
  10. Appendix C: Sample Files

Connection Properties

Connection Properties

The following table describes the connection properties for the Amazon S3 connection:
Access Key
The access key ID of the Amazon S3 user account.
Secret Key
The secret access key for your Amazon S3 user account.
Folder Path
The complete path to Amazon S3 objects. The path must include the bucket name and any folder name.
Do not use a slash at the end of the folder path. For example,
<bucket name>/<my folder name>
Master Symmetric Key
Not applicable.
Region Name
Select the AWS region in which the bucket you want to access resides.
Select one of the following regions:
  • Asia Pacific (Mumbai)
  • Asia Pacific (Seoul)
  • Asia Pacific (Singapore)
  • Asia Pacific (Sydney)
  • Asia Pacific (Tokyo)
  • AWS GovCloud (US)
  • Canada (Central)
  • China (Beijing)
  • China (Ningxia)
  • EU (Ireland)
  • EU (Frankfurt)
  • EU (London)
  • EU (Paris)
  • South America (Sao Paulo)
  • US East (Ohio)
  • US East (N. Virginia)
  • US West (N. California)
  • US West (Oregon)
Default is US East (N. Virginia).
Customer Master Key ID
Optional. Specify the customer master key ID or alias name generated by AWS Key Management Service (AWS KMS). You must generate the customer master key for the same region where Amazon S3 bucket reside.
You can specify any of the following values:
Customer generated customer master key
Enables server-side encryption.
Default customer master key
Enables server-side encryption. Only the administrator user of the account can use the default customer master key ID to enable client-side encryption.
For more information about creating an access key an secret key, see AWS documentation.


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