Gets and sets the property AmiVersion.
The version of the Amazon Machine Image (AMI) to use when launching Amazon EC2 instances in the job flow. The following values are valid:
- "latest" (uses the latest AMI)
- The version number of the AMI to use, for example, "2.0"
If the AMI supports multiple versions of Hadoop (for example, AMI 1.0 supports both
Hadoop 0.18 and 0.20) you can use the JobFlowInstancesConfigCopyC#
parameter to modify the version of Hadoop from the defaults shown above.
HadoopVersion
For details about the AMI versions currently supported by Amazon Elastic MapReduce, go to AMI Versions Supported in Elastic MapReduce in the Amazon Elastic MapReduce Developer's Guide.

C# |
public string AmiVersion { get; set; }