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New API Documentation - Developer Preview Available

We are excited to announce the developer preview of our new API documentation for AWS SDK for JavaScript v3. Please follow instructions on the landing page to leave us your feedback.

Interface PrimaryKey

The primary key for a KSDS data set.


  • PrimaryKey



length: undefined | number

A strictly positive integer value representing the length of the primary key.

name?: string

A name for the Primary Key.

offset: undefined | number

A positive integer value representing the offset to mark the start of the primary key in the record byte array.