OnDemandProvisioningSpecification - Amazon Elastic MapReduce


The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy.


The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions. On-Demand Instances allocation strategy is available in Amazon EMR version 5.12.1 and later.



Specifies the strategy to use in launching On-Demand Instance fleets. Currently, the only option is lowest-price (the default), which launches the lowest price first.

Type: String

Valid Values: lowest-price

Required: Yes

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: