Struct ClusterConfig

#[non_exhaustive]
pub struct ClusterConfig {

    pub config_bucket: String,
    pub temp_bucket: String,
    pub gce_cluster_config: Option<GceClusterConfig>,
    pub master_config: Option<InstanceGroupConfig>,
    pub worker_config: Option<InstanceGroupConfig>,
    pub secondary_worker_config: Option<InstanceGroupConfig>,
    pub software_config: Option<SoftwareConfig>,
    pub initialization_actions: Vec<NodeInitializationAction>,
    pub encryption_config: Option<EncryptionConfig>,
    pub autoscaling_config: Option<AutoscalingConfig>,
    pub security_config: Option<SecurityConfig>,
    pub lifecycle_config: Option<LifecycleConfig>,
    pub endpoint_config: Option<EndpointConfig>,
    pub metastore_config: Option<MetastoreConfig>,
    pub dataproc_metric_config: Option<DataprocMetricConfig>,
    pub auxiliary_node_groups: Vec<AuxiliaryNodeGroup>,
    /* private fields */
}

The cluster config.

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.

config_bucket: String

Optional. A Cloud Storage bucket used to stage job dependencies, config files, and job driver console output. If you do not specify a staging bucket, Cloud Dataproc will determine a Cloud Storage location (US, ASIA, or EU) for your cluster’s staging bucket according to the Compute Engine zone where your cluster is deployed, and then create and manage this project-level, per-location bucket (see Dataproc staging and temp buckets). This field requires a Cloud Storage bucket name, not a gs://... URI to a Cloud Storage bucket.

temp_bucket: String

Optional. A Cloud Storage bucket used to store ephemeral cluster and jobs data, such as Spark and MapReduce history files. If you do not specify a temp bucket, Dataproc will determine a Cloud Storage location (US, ASIA, or EU) for your cluster’s temp bucket according to the Compute Engine zone where your cluster is deployed, and then create and manage this project-level, per-location bucket. The default bucket has a TTL of 90 days, but you can use any TTL (or none) if you specify a bucket (see Dataproc staging and temp buckets). This field requires a Cloud Storage bucket name, not a gs://... URI to a Cloud Storage bucket.

gce_cluster_config: Option<GceClusterConfig>

Optional. The shared Compute Engine config settings for all instances in a cluster.

master_config: Option<InstanceGroupConfig>

Optional. The Compute Engine config settings for the cluster’s master instance.

worker_config: Option<InstanceGroupConfig>

Optional. The Compute Engine config settings for the cluster’s worker instances.

secondary_worker_config: Option<InstanceGroupConfig>

Optional. The Compute Engine config settings for a cluster’s secondary worker instances

software_config: Option<SoftwareConfig>

Optional. The config settings for cluster software.

initialization_actions: Vec<NodeInitializationAction>

Optional. Commands to execute on each node after config is completed. By default, executables are run on master and all worker nodes. You can test a node’s role metadata to run an executable on a master or worker node, as shown below using curl (you can also use wget):

ROLE=$(curl -H Metadata-Flavor:Google
http://metadata/computeMetadata/v1/instance/attributes/dataproc-role)
if [[ "${ROLE}" == 'Master' ]]; then
  ... master specific actions ...
else
  ... worker specific actions ...
fi

encryption_config: Option<EncryptionConfig>

Optional. Encryption settings for the cluster.

autoscaling_config: Option<AutoscalingConfig>

Optional. Autoscaling config for the policy associated with the cluster. Cluster does not autoscale if this field is unset.

security_config: Option<SecurityConfig>

Optional. Security settings for the cluster.

lifecycle_config: Option<LifecycleConfig>

Optional. Lifecycle setting for the cluster.

endpoint_config: Option<EndpointConfig>

Optional. Port/endpoint configuration for this cluster

metastore_config: Option<MetastoreConfig>

Optional. Metastore configuration.

dataproc_metric_config: Option<DataprocMetricConfig>

Optional. The config for Dataproc metrics.

auxiliary_node_groups: Vec<AuxiliaryNodeGroup>

Optional. The node group settings.

Implementations

impl ClusterConfig

pub fn new() -> Self

pub fn set_config_bucket<T: Into<String>>(self, v: T) -> Self

Sets the value of config_bucket.

pub fn set_temp_bucket<T: Into<String>>(self, v: T) -> Self

Sets the value of temp_bucket.

pub fn set_gce_cluster_config<T: Into<Option<GceClusterConfig>>>( self, v: T, ) -> Self

Sets the value of gce_cluster_config.

pub fn set_master_config<T: Into<Option<InstanceGroupConfig>>>( self, v: T, ) -> Self

Sets the value of master_config.

pub fn set_worker_config<T: Into<Option<InstanceGroupConfig>>>( self, v: T, ) -> Self

Sets the value of worker_config.

pub fn set_secondary_worker_config<T: Into<Option<InstanceGroupConfig>>>( self, v: T, ) -> Self

Sets the value of secondary_worker_config.

pub fn set_software_config<T: Into<Option<SoftwareConfig>>>(self, v: T) -> Self

Sets the value of software_config.

pub fn set_encryption_config<T: Into<Option<EncryptionConfig>>>( self, v: T, ) -> Self

Sets the value of encryption_config.

pub fn set_autoscaling_config<T: Into<Option<AutoscalingConfig>>>( self, v: T, ) -> Self

Sets the value of autoscaling_config.

pub fn set_security_config<T: Into<Option<SecurityConfig>>>(self, v: T) -> Self

Sets the value of security_config.

pub fn set_lifecycle_config<T: Into<Option<LifecycleConfig>>>( self, v: T, ) -> Self

Sets the value of lifecycle_config.

pub fn set_endpoint_config<T: Into<Option<EndpointConfig>>>(self, v: T) -> Self

Sets the value of endpoint_config.

pub fn set_metastore_config<T: Into<Option<MetastoreConfig>>>( self, v: T, ) -> Self

Sets the value of metastore_config.

pub fn set_dataproc_metric_config<T: Into<Option<DataprocMetricConfig>>>( self, v: T, ) -> Self

Sets the value of dataproc_metric_config.

pub fn set_initialization_actions<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<NodeInitializationAction>,

Sets the value of initialization_actions.

pub fn set_auxiliary_node_groups<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<AuxiliaryNodeGroup>,

Sets the value of auxiliary_node_groups.

Trait Implementations

impl Clone for ClusterConfig

fn clone(&self) -> ClusterConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClusterConfig

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

Formats the value using the given formatter.

impl Default for ClusterConfig

fn default() -> ClusterConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ClusterConfig

where ClusterConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for ClusterConfig

fn typename() -> &'static str

The typename of this message.

fn to_map(&self) -> Result<Map<String, Value>, AnyError>

where Self: Sized + Serialize,

Store the value into a JSON object.

fn from_map(map: &Map<String, Value>) -> Result<Self, AnyError>

where Self: DeserializeOwned,

Extract the value from a JSON object.

impl PartialEq for ClusterConfig

fn eq(&self, other: &ClusterConfig) -> 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 Serialize for ClusterConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ClusterConfig