Error AWS Data Pipeline EmrClusterForLoad

Question

I'm try to transfer data between s3 and dynamodb with AWSDataPipeline.

error message below...

Unable to create resource for @EmrClusterForLoad_2017-05-15T18:51:19 
due to: The supplied ami version is invalid. (Service: 
AmazonElasticMapReduce; Status Code: 400; Error Code: 
ValidationException; Request ID: 7ebf0367-399f-11e7-b1d7-29efc4730e41)

but, i cannot solve the problem.

help me

Answer 1

ami 3.9.0 is not supported in all regions.https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-release-3x.html

Also make sure to select a supported EC2 instance typehttps://docs.aws.amazon.com/datapipeline/latest/DeveloperGuide/dp-emr-supported-instance-types.html

Finally you need to set "Resize Cluster Before Running" as false in the Table Load activity.

I made it run after doing all these changes. Hopefully it will help you too.