Amazon EMR
These example templates show how AWS Step Functions generates IAM policies based on the resources in your state machine definition. For more information, see:
addStep
Static resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:AddJobFlowSteps",
"elasticmapreduce:DescribeStep",
"elasticmapreduce:CancelSteps"
],
"Resource": [
"arn:aws:elasticmapreduce:[[region]]
:[[accountId]]
:cluster/[[clusterId]]
"
]
},
{
"Effect": "Allow",
"Action": [
"events:PutTargets",
"events:PutRule",
"events:DescribeRule"
],
"Resource": [
"arn:aws:events:[[region]]
:[[accountId]]
:rule/StepFunctionsGetEventForEMRAddJobFlowStepsRule"
]
}
]
}
Dynamic resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:AddJobFlowSteps",
"elasticmapreduce:DescribeStep",
"elasticmapreduce:CancelSteps"
],
"Resource": "arn:aws:elasticmapreduce:*:*:cluster/*"
},
{
"Effect": "Allow",
"Action": [
"events:PutTargets",
"events:PutRule",
"events:DescribeRule"
],
"Resource": [
"arn:aws:events:[[region]]
:[[accountId]]
:rule/StepFunctionsGetEventForEMRAddJobFlowStepsRule"
]
}
]
}
cancelStep
Static resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "elasticmapreduce:CancelSteps",
"Resource": [
"arn:aws:elasticmapreduce:[[region]]
:[[accountId]]
:cluster/[[clusterId]]
"
]
}
]
}
Dynamic resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "elasticmapreduce:CancelSteps",
"Resource": "arn:aws:elasticmapreduce:*:*:cluster/*"
}
]
}
createCluster
Static resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:RunJobFlow",
"elasticmapreduce:DescribeCluster",
"elasticmapreduce:TerminateJobFlows"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": "iam:PassRole",
"Resource": [
"arn:aws:iam::{{account}}
:role/[[roleName]]
"
]
},
{
"Effect": "Allow",
"Action": [
"events:PutTargets",
"events:PutRule",
"events:DescribeRule"
],
"Resource": [
"arn:aws:events:[[region]]
:[[accountId]]
:rule/StepFunctionsGetEventForEMRRunJobFlowRule"
]
}
]
}
setClusterTerminationProtection
Static resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "elasticmapreduce:SetTerminationProtection",
"Resource": [
"arn:aws:elasticmapreduce:[[region]]
:[[accountId]]
:cluster/[[clusterId]]
"
]
}
]
}
Dynamic resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "elasticmapreduce:SetTerminationProtection",
"Resource": "arn:aws:elasticmapreduce:*:*:cluster/*"
}
]
}
modifyInstanceFleetByName
Static resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:ModifyInstanceFleet",
"elasticmapreduce:ListInstanceFleets"
],
"Resource": [
"arn:aws:elasticmapreduce:[[region]]
:[[accountId]]
:cluster/[[clusterId]]
"
]
}
]
}
Dynamic resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:ModifyInstanceFleet",
"elasticmapreduce:ListInstanceFleets"
],
"Resource": "arn:aws:elasticmapreduce:*:*:cluster/*"
}
]
}
modifyInstanceGroupByName
Static resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:ModifyInstanceGroups",
"elasticmapreduce:ListInstanceGroups"
],
"Resource": [
"arn:aws:elasticmapreduce:[[region]]
:[[accountId]]
:cluster/[[clusterId]]
"
]
}
]
}
Dynamic resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:ModifyInstanceGroups",
"elasticmapreduce:ListInstanceGroups"
],
"Resource": "*"
}
]
}
terminateCluster
Static resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:TerminateJobFlows",
"elasticmapreduce:DescribeCluster"
],
"Resource": [
"arn:aws:elasticmapreduce:[[region]]
:[[accountId]]
:cluster/[[clusterId]]
"
]
},
{
"Effect": "Allow",
"Action": [
"events:PutTargets",
"events:PutRule",
"events:DescribeRule"
],
"Resource": [
"arn:aws:events:[[region]]
:[[accountId]]
:rule/StepFunctionsGetEventForEMRTerminateJobFlowsRule"
]
}
]
}
Dynamic resources
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"elasticmapreduce:TerminateJobFlows",
"elasticmapreduce:DescribeCluster"
],
"Resource": "arn:aws:elasticmapreduce:*:*:cluster/*"
},
{
"Effect": "Allow",
"Action": [
"events:PutTargets",
"events:PutRule",
"events:DescribeRule"
],
"Resource": [
"arn:aws:events:[[region]]
:[[accountId]]
:rule/StepFunctionsGetEventForEMRTerminateJobFlowsRule"
]
}
]
}