Struct BatchReplaceClusterNodesInput 

#[non_exhaustive]
pub struct BatchReplaceClusterNodesInput {
    pub cluster_name: Option<String>,
    pub node_ids: Option<Vec<String>>,
    pub node_logical_ids: Option<Vec<String>>,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

cluster_name: Option<String>

The name or Amazon Resource Name (ARN) of the SageMaker HyperPod cluster containing the nodes to replace.

node_ids: Option<Vec<String>>

A list of EC2 instance IDs to replace with new hardware. You can specify between 1 and 25 instance IDs.

Replace operations destroy all instance volumes (root and secondary). Ensure you have backed up any important data before proceeding.

• Either NodeIds or NodeLogicalIds must be provided (or both), but at least one is required.

• Each instance ID must follow the pattern i- followed by 17 hexadecimal characters (for example, i-0123456789abcdef0).

• For SageMaker HyperPod clusters using the Slurm workload manager, you cannot replace instances that are configured as Slurm controller nodes.

node_logical_ids: Option<Vec<String>>

A list of logical node IDs to replace with new hardware. You can specify between 1 and 25 logical node IDs.

The NodeLogicalId is a unique identifier that persists throughout the node's lifecycle and can be used to track nodes that are still being provisioned and don't yet have an EC2 instance ID assigned.

• Replace operations destroy all instance volumes (root and secondary). Ensure you have backed up any important data before proceeding.

• This parameter is only supported for clusters using Continuous as the NodeProvisioningMode. For clusters using the default provisioning mode, use NodeIds instead.

• Either NodeIds or NodeLogicalIds must be provided (or both), but at least one is required.

Implementations

impl BatchReplaceClusterNodesInput

pub fn cluster_name(&self) -> Option<&str>

The name or Amazon Resource Name (ARN) of the SageMaker HyperPod cluster containing the nodes to replace.

pub fn node_ids(&self) -> &[String]

A list of EC2 instance IDs to replace with new hardware. You can specify between 1 and 25 instance IDs.

Replace operations destroy all instance volumes (root and secondary). Ensure you have backed up any important data before proceeding.

• Either NodeIds or NodeLogicalIds must be provided (or both), but at least one is required.

• Each instance ID must follow the pattern i- followed by 17 hexadecimal characters (for example, i-0123456789abcdef0).

• For SageMaker HyperPod clusters using the Slurm workload manager, you cannot replace instances that are configured as Slurm controller nodes.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .node_ids.is_none().

pub fn node_logical_ids(&self) -> &[String]

A list of logical node IDs to replace with new hardware. You can specify between 1 and 25 logical node IDs.

The NodeLogicalId is a unique identifier that persists throughout the node's lifecycle and can be used to track nodes that are still being provisioned and don't yet have an EC2 instance ID assigned.

• Replace operations destroy all instance volumes (root and secondary). Ensure you have backed up any important data before proceeding.

• This parameter is only supported for clusters using Continuous as the NodeProvisioningMode. For clusters using the default provisioning mode, use NodeIds instead.

• Either NodeIds or NodeLogicalIds must be provided (or both), but at least one is required.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .node_logical_ids.is_none().

impl BatchReplaceClusterNodesInput

pub fn builder() -> BatchReplaceClusterNodesInputBuilder

Creates a new builder-style object to manufacture BatchReplaceClusterNodesInput.

Trait Implementations

impl Clone for BatchReplaceClusterNodesInput

fn clone(&self) -> BatchReplaceClusterNodesInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BatchReplaceClusterNodesInput

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

Formats the value using the given formatter.

impl PartialEq for BatchReplaceClusterNodesInput

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for BatchReplaceClusterNodesInput