amazon web services - Executing HiveActivity on an existing EMR cluster (using workergroup) error -


this error:

activityfailed:amazonserviceexception:amazonelasticmapreduce:accessdeniedexception

user: arn:aws:iam::833376745199:user/data_analytics not authorized perform: elasticmapreduce:describecluster (service: amazonelasticmapreduce; status code: 400; error code: accessdeniedexception; request id: 593d224c-7097-11e6-a574-fd5be6acde1b)

make sure iam user you're using start task runner has elasticmapreduce:describecluster permission. unless want apply more restrictive policy task runner, easy way attach amazonec2rolefordatapipeline iam user.


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