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E-MapReduce:NodeAttributes

Last Updated:Oct 15, 2024
ParameterTypeDescriptionExample
object
VpcIdstring

The virtual private cloud (VPC) ID

vpc-bp1tgey2p0ytxmdo5****
ZoneIdstring

The zone ID.

cn-beijing-h
SecurityGroupIdstring

The security group ID. E-MapReduce (EMR) supports only basic security groups.

sg-hp3abbae8lb6lmb1****
RamRolestring

The RAM role that you want to associate with EMR to access other Alibaba Cloud resources from Elastic Compute Service (ECS). Default value: AliyunECSInstanceForEMRRole.

AliyunECSInstanceForEMRRole
KeyPairNamestring

The SSH key pair that is used to log on to the ECS instance.

emr_login