Amazon Elastic MapReduce
API Reference (API Version 2009-03-31)


The summary description of the cluster.



The unique identifier for the cluster.

Type: String

Required: No


The name of the cluster.

Type: String

Required: No


An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance that is roughly four times more expensive would result in the normalized instance hours being incremented by four. This result is only an approximation and does not reflect the actual billing rate.

Type: Integer

Required: No


The details about the current status of the cluster.

Type: ClusterStatus object

Required: No

See Also

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

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