requestedEc2SubnetIds property
Applies to clusters configured with the instance fleets option. Specifies
the unique identifier of one or more Amazon EC2 subnets in which to launch
EC2 cluster instances. Subnets must exist within the same VPC. Amazon EMR
chooses the EC2 subnet with the best fit from among the list of
RequestedEc2SubnetIds, and then launches all cluster instances
within that Subnet. If this value is not specified, and the account and
Region support EC2-Classic networks, the cluster launches instances in the
EC2-Classic network and uses RequestedEc2AvailabilityZones
instead of this setting. If EC2-Classic is not supported, and no Subnet is
specified, Amazon EMR chooses the subnet for you.
RequestedEc2SubnetIDs and
RequestedEc2AvailabilityZones cannot be specified together.
Implementation
final List<String>? requestedEc2SubnetIds;