Struct InstanceGroupConfig

pub struct InstanceGroupConfig {

    pub accelerators: Option<Vec<AcceleratorConfig>>,
    pub disk_config: Option<DiskConfig>,
    pub image_uri: Option<String>,
    pub instance_flexibility_policy: Option<InstanceFlexibilityPolicy>,
    pub instance_names: Option<Vec<String>>,
    pub instance_references: Option<Vec<InstanceReference>>,
    pub is_preemptible: Option<bool>,
    pub machine_type_uri: Option<String>,
    pub managed_group_config: Option<ManagedGroupConfig>,
    pub min_cpu_platform: Option<String>,
    pub min_num_instances: Option<i32>,
    pub num_instances: Option<i32>,
    pub preemptibility: Option<String>,
    pub startup_config: Option<StartupConfig>,
}

The config settings for Compute Engine resources in an instance group, such as a master or worker group.

This type is not used in any activity, and only used as part of another schema.

Fields

accelerators: Option<Vec<AcceleratorConfig>>

Optional. The Compute Engine accelerator configuration for these instances.

disk_config: Option<DiskConfig>

Optional. Disk option config settings.

image_uri: Option<String>

Optional. The Compute Engine image resource used for cluster instances.The URI can represent an image or image family.Image examples: https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/[image-id] projects/[project_id]/global/images/[image-id] image-idImage family examples. Dataproc will use the most recent image from the family: https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/family/[custom-image-family-name] projects/[project_id]/global/images/family/[custom-image-family-name]If the URI is unspecified, it will be inferred from SoftwareConfig.image_version or the system default.

instance_flexibility_policy: Option<InstanceFlexibilityPolicy>

Optional. Instance flexibility Policy allowing a mixture of VM shapes and provisioning models.

instance_names: Option<Vec<String>>

Output only. The list of instance names. Dataproc derives the names from cluster_name, num_instances, and the instance group.

instance_references: Option<Vec<InstanceReference>>

Output only. List of references to Compute Engine instances.

is_preemptible: Option<bool>

Output only. Specifies that this instance group contains preemptible instances.

machine_type_uri: Option<String>

Optional. The Compute Engine machine type used for cluster instances.A full URL, partial URI, or short name are valid. Examples: https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2 projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2 n1-standard-2Auto Zone Exception: If you are using the Dataproc Auto Zone Placement (https://cloud.google.com/dataproc/docs/concepts/configuring-clusters/auto-zone#using_auto_zone_placement) feature, you must use the short name of the machine type resource, for example, n1-standard-2.

managed_group_config: Option<ManagedGroupConfig>

Output only. The config for Compute Engine Instance Group Manager that manages this group. This is only used for preemptible instance groups.

min_cpu_platform: Option<String>

Optional. Specifies the minimum cpu platform for the Instance Group. See Dataproc -> Minimum CPU Platform (https://cloud.google.com/dataproc/docs/concepts/compute/dataproc-min-cpu).

min_num_instances: Option<i32>

Optional. The minimum number of primary worker instances to create. If min_num_instances is set, cluster creation will succeed if the number of primary workers created is at least equal to the min_num_instances number.Example: Cluster creation request with num_instances = 5 and min_num_instances = 3: If 4 VMs are created and 1 instance fails, the failed VM is deleted. The cluster is resized to 4 instances and placed in a RUNNING state. If 2 instances are created and 3 instances fail, the cluster in placed in an ERROR state. The failed VMs are not deleted.

num_instances: Option<i32>

Optional. The number of VM instances in the instance group. For HA cluster master_config groups, must be set to 3. For standard cluster master_config groups, must be set to 1.

preemptibility: Option<String>

Optional. Specifies the preemptibility of the instance group.The default value for master and worker groups is NON_PREEMPTIBLE. This default cannot be changed.The default value for secondary instances is PREEMPTIBLE.

startup_config: Option<StartupConfig>

Optional. Configuration to handle the startup of instances during cluster create and update process.

Trait Implementations

impl Clone for InstanceGroupConfig

fn clone(&self) -> InstanceGroupConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InstanceGroupConfig

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

Formats the value using the given formatter.

impl Default for InstanceGroupConfig

fn default() -> InstanceGroupConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for InstanceGroupConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for InstanceGroupConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for InstanceGroupConfig