InputChannel

Provides information about the data source that is used to create an ML input channel.

dataSource

The data source that is used to create the ML input channel.

Note: This object is a Union. Only one member of this object can be specified or returned.

Required: Yes

roleArn

The Amazon Resource Name (ARN) of the role used to run the query specified in the dataSource field of the input channel.

Passing a role across AWS accounts is not allowed. If you pass a role that isn't in your account, you get an AccessDeniedException error.

Type: String

Length Constraints: Minimum length of 20. Maximum length of 2048.

Pattern: arn:aws[-a-z]*:iam::[0-9]{12}:role/.+

Required: Yes

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