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

StepConfig

Specification of a cluster (job flow) step.

Contents

ActionOnFailure

The action to take if the step fails.

Type: String

Valid Values: TERMINATE_JOB_FLOW | TERMINATE_CLUSTER | CANCEL_AND_WAIT | CONTINUE

Required: No

HadoopJarStep

The JAR file used for the step.

Type: HadoopJarStepConfig object

Required: Yes

Name

The name of the step.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 256.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Required: Yes

See Also

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

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