Struct rusoto_emr::HadoopStepConfig [−][src]
pub struct HadoopStepConfig { pub args: Option<Vec<String>>, pub jar: Option<String>, pub main_class: Option<String>, pub properties: Option<HashMap<String, String>>, }
A cluster 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>>
The list of command line arguments to pass to the JAR file's main function for execution.
jar: Option<String>
The path to the JAR file that runs 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<HashMap<String, String>>
The 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 Default for HadoopStepConfig
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impl Default for HadoopStepConfig
fn default() -> HadoopStepConfig
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fn default() -> HadoopStepConfig
Returns the "default value" for a type. Read more
impl Debug for HadoopStepConfig
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impl Debug for HadoopStepConfig
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Clone for HadoopStepConfig
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impl Clone for HadoopStepConfig
fn clone(&self) -> HadoopStepConfig
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fn clone(&self) -> HadoopStepConfig
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq for HadoopStepConfig
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impl PartialEq for HadoopStepConfig
fn eq(&self, other: &HadoopStepConfig) -> bool
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fn eq(&self, other: &HadoopStepConfig) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &HadoopStepConfig) -> bool
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fn ne(&self, other: &HadoopStepConfig) -> bool
This method tests for !=
.
Auto Trait Implementations
impl Send for HadoopStepConfig
impl Send for HadoopStepConfig
impl Sync for HadoopStepConfig
impl Sync for HadoopStepConfig