Struct rusoto_emr::HadoopJarStepConfig

pub struct HadoopJarStepConfig {
    pub args: Option<Vec<String>>,
    pub jar: String,
    pub main_class: Option<String>,
    pub properties: Option<Vec<KeyValue>>,
}

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.

Fields

args: Option<Vec<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: Option<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: Option<Vec<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.

Trait Implementations

impl Clone for HadoopJarStepConfig

fn clone(&self) -> HadoopJarStepConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq<HadoopJarStepConfig> for HadoopJarStepConfig

fn eq(&self, other: &HadoopJarStepConfig) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &HadoopJarStepConfig) -> bool

This method tests for !=.

impl Default for HadoopJarStepConfig

fn default() -> HadoopJarStepConfig

Returns the "default value" for a type.

impl Debug for HadoopJarStepConfig

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HadoopJarStepConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for HadoopJarStepConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.