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SetTerminationProtection locks a cluster (job flow) so the Amazon EC2 instances in
the cluster cannot be terminated by user intervention, an API call, or in the event
of a job-flow error. The cluster still terminates upon successful completion of the
job flow. Calling SetTerminationProtection on a cluster is similar to calling
the Amazon EC2 DisableAPITermination API on all Amazon EC2 instances in a cluster.
SetTerminationProtection is used to prevent accidental termination of a cluster
and to ensure that in the event of an error, the instances persist so that you can
recover any data stored in their ephemeral instance storage.
To terminate a cluster that has been locked by setting SetTerminationProtection
to true, you must first unlock the job flow by a subsequent call to SetTerminationProtection
in which you set the value to false.
For more information, see Managing Cluster Termination in the Amazon EMR Management Guide.
For .NET Core this operation is only available in asynchronous form. Please refer to SetTerminationProtectionAsync.
Namespace: Amazon.ElasticMapReduce
Assembly: AWSSDK.ElasticMapReduce.dll
Version: 3.x.y.z
public virtual SetTerminationProtectionResponse SetTerminationProtection( SetTerminationProtectionRequest request )
Container for the necessary parameters to execute the SetTerminationProtection service method.
| Exception | Condition |
|---|---|
| InternalServerErrorException | Indicates that an error occurred while processing the request and that the request was not completed. |
.NET Framework:
Supported in: 4.5, 4.0, 3.5