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 Debug for HadoopJarStepConfig

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

Formats the value using the given formatter.

impl Default for HadoopJarStepConfig

fn default() -> HadoopJarStepConfig

Returns the “default value” for a type.

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 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 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.

impl StructuralPartialEq for HadoopJarStepConfig