You are viewing documentation for version 2 of the AWS SDK for Ruby. Version 3 documentation can be found here.
Class: Aws::EMR::Types::HadoopJarStepConfig
- Inherits:
-
Struct
- Object
- Struct
- Aws::EMR::Types::HadoopJarStepConfig
- Defined in:
- (unknown)
Overview
When passing HadoopJarStepConfig as input to an Aws::Client method, you can use a vanilla Hash:
{
properties: [
{
key: "XmlString",
value: "XmlString",
},
],
jar: "XmlString", # required
main_class: "XmlString",
args: ["XmlString"],
}
A job flow step consisting of a JAR file whose main function will be executed. The main function submits a job for Hadoop to execute and waits for the job to finish or fail.
Returned by:
Instance Attribute Summary collapse
-
#args ⇒ Array<String>
A list of command line arguments passed to the JAR file\'s main function when executed.
-
#jar ⇒ String
A path to a JAR file run during the step.
-
#main_class ⇒ String
The name of the main class in the specified Java file.
-
#properties ⇒ Array<Types::KeyValue>
A list of Java properties that are set when the step runs.
Instance Attribute Details
#args ⇒ Array<String>
A list of command line arguments passed to the JAR file\'s main function when executed.
#jar ⇒ String
A path to a JAR file run during the step.
#main_class ⇒ String
The name of the main class in the specified Java file. If not specified, the JAR file should specify a Main-Class in its manifest file.
#properties ⇒ Array<Types::KeyValue>
A list of Java properties that are set when the step runs. You can use these properties to pass key value pairs to your main function.