Struct rusoto_emr::HadoopStepConfig
source · [−]pub struct HadoopStepConfig {
pub args: Option<Vec<String>>,
pub jar: Option<String>,
pub main_class: Option<String>,
pub properties: Option<HashMap<String, String>>,
}
Expand description
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
sourceimpl Clone for HadoopStepConfig
impl Clone for HadoopStepConfig
sourcefn clone(&self) -> HadoopStepConfig
fn clone(&self) -> HadoopStepConfig
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for HadoopStepConfig
impl Debug for HadoopStepConfig
sourceimpl Default for HadoopStepConfig
impl Default for HadoopStepConfig
sourcefn default() -> HadoopStepConfig
fn default() -> HadoopStepConfig
Returns the “default value” for a type. Read more
sourceimpl<'de> Deserialize<'de> for HadoopStepConfig
impl<'de> Deserialize<'de> for HadoopStepConfig
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl PartialEq<HadoopStepConfig> for HadoopStepConfig
impl PartialEq<HadoopStepConfig> for HadoopStepConfig
sourcefn eq(&self, other: &HadoopStepConfig) -> bool
fn eq(&self, other: &HadoopStepConfig) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &HadoopStepConfig) -> bool
fn ne(&self, other: &HadoopStepConfig) -> bool
This method tests for !=
.
impl StructuralPartialEq for HadoopStepConfig
Auto Trait Implementations
impl RefUnwindSafe for HadoopStepConfig
impl Send for HadoopStepConfig
impl Sync for HadoopStepConfig
impl Unpin for HadoopStepConfig
impl UnwindSafe for HadoopStepConfig
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more