cannot start streamprocessor about amazon-rekognition-developer-guide HOT 4 CLOSED

Nevermind - I figured out the role was not set with a trusted relationship to Rekognition

from amazon-rekognition-developer-guide.

@dstsay I have the same problem.
What did you do to fix it?
I create role whit "AmazonRekognitionServiceRole" policy.

from amazon-rekognition-developer-guide.

@ricardoreis Is this still a problem for you? This topic should be able to help - https://docs.aws.amazon.com/rekognition/latest/dg/api-streaming-video-roles.html. Let me know if it doesn't.

from amazon-rekognition-developer-guide.

Hi everyone,
i'm facing up on the same problem.
After i run

rekognition.create_stream_processor(
        Input={
            'KinesisVideoStream': {
                'Arn': event['arnVideoStream']
            }
        },
        Output={
            'KinesisDataStream': {
                'Arn': event['arnDataStream']
            }
        },
        Name=event['processorName'],
        Settings={
            'FaceSearch': {
                'CollectionId': event['collectionId']
            }
        },
        RoleArn=event['roleArn']
)
    
rekognition.start_stream_processor(
      Name=event['processorName']
)

that stream is initially set to "STARTING", than "RUNNING"(for a second) and finally to "FAILED".

I've checked the arnRole, the kinesis arns and the collectionId.
The arnRole is the exactly the same as the AWS guide. The roles of kinesis video and data are pasted from the console. The collectionId of the faces is showed when I request the get collections command.
All the services are running on eu-west-1.

The streaming video is correctly running.

Thanks

from amazon-rekognition-developer-guide.