PrimaryKey
Important
AWS Mainframe Modernization Service (Managed Runtime Environment experience) will no longer be open to new customers starting on November 7, 2025. If you would like to use the service, please sign up prior to November 7, 2025. For capabilities similar to AWS Mainframe Modernization Service (Managed Runtime Environment experience) explore AWS Mainframe Modernization Service (Self-Managed Experience). Existing customers can continue to use the service as normal. For more information, see AWS Mainframe Modernization availability change.
The primary key for a KSDS data set.
Contents
- length
-
A strictly positive integer value representing the length of the primary key.
Type: Integer
Required: Yes
- offset
-
A positive integer value representing the offset to mark the start of the primary key in the record byte array.
Type: Integer
Required: Yes
- name
-
A name for the Primary Key.
Type: String
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: