[−][src]Struct rusoto_emr::JobFlowInstancesDetail
Specify the type of Amazon EC2 instances that the cluster (job flow) runs on.
Fields
ec_2_key_name: Option<String>
The name of an Amazon EC2 key pair that can be used to ssh to the master node.
ec_2_subnet_id: Option<String>
For clusters launched within Amazon Virtual Private Cloud, this is the identifier of the subnet where the cluster was launched.
hadoop_version: Option<String>
The Hadoop version for the cluster.
instance_count: i64
The number of Amazon EC2 instances in the cluster. If the value is 1, the same instance serves as both the master and slave node. If the value is greater than 1, one instance is the master node and all others are slave nodes.
instance_groups: Option<Vec<InstanceGroupDetail>>
Details about the instance groups in a cluster.
keep_job_flow_alive_when_no_steps: Option<bool>
Specifies whether the cluster should remain available after completing all steps.
master_instance_id: Option<String>
The Amazon EC2 instance identifier of the master node.
master_instance_type: String
The Amazon EC2 master node instance type.
master_public_dns_name: Option<String>
The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public subnet, this is the public DNS name.
normalized_instance_hours: Option<i64>
An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time for every hour that an m1.small runs. Larger instances are weighted more, so an Amazon EC2 instance that is roughly four times more expensive would result in the normalized instance hours being incremented by four. This result is only an approximation and does not reflect the actual billing rate.
placement: Option<PlacementType>
The Amazon EC2 Availability Zone for the cluster.
slave_instance_type: String
The Amazon EC2 slave node instance type.
termination_protected: Option<bool>
Specifies whether the Amazon EC2 instances in the cluster are protected from termination by API calls, user intervention, or in the event of a job-flow error.
Trait Implementations
impl Default for JobFlowInstancesDetail
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impl Default for JobFlowInstancesDetail
fn default() -> JobFlowInstancesDetail
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fn default() -> JobFlowInstancesDetail
Returns the "default value" for a type. Read more
impl PartialEq<JobFlowInstancesDetail> for JobFlowInstancesDetail
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impl PartialEq<JobFlowInstancesDetail> for JobFlowInstancesDetail
fn eq(&self, other: &JobFlowInstancesDetail) -> bool
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fn eq(&self, other: &JobFlowInstancesDetail) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &JobFlowInstancesDetail) -> bool
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fn ne(&self, other: &JobFlowInstancesDetail) -> bool
This method tests for !=
.
impl Clone for JobFlowInstancesDetail
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impl Clone for JobFlowInstancesDetail
fn clone(&self) -> JobFlowInstancesDetail
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fn clone(&self) -> JobFlowInstancesDetail
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 Debug for JobFlowInstancesDetail
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impl Debug for JobFlowInstancesDetail
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<'de> Deserialize<'de> for JobFlowInstancesDetail
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impl<'de> Deserialize<'de> for JobFlowInstancesDetail
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations
impl Send for JobFlowInstancesDetail
impl Send for JobFlowInstancesDetail
impl Sync for JobFlowInstancesDetail
impl Sync for JobFlowInstancesDetail
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
type Owned = T
fn to_owned(&self) -> T
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fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)
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fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> From for T
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impl<T> From for T
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
try_from
)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
try_from
)Performs the conversion.
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Gets the TypeId
of self
. Read more
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
impl<T> Same for T
impl<T> Same for T
type Output = T
Should always be Self
impl<T> Erased for T
impl<T> Erased for T