Struct mz_catalog :: memory :: objects :: Cluster Copy item path

impl Cluster

pub fn role(&self) -> ClusterRole

The role of the cluster. Currently used to set alert severity.

pub fn is_managed(&self) -> bool

Returns true if the cluster is a managed cluster.

pub fn user_replicas(&self) -> impl Iterator<Item = &ClusterReplica>

Lists the user replicas, which are those that do not have the internal flag set.

pub fn replicas(&self) -> impl Iterator<Item = &ClusterReplica>

Lists all replicas in the cluster

pub fn replica(&self, replica_id: ReplicaId) -> Option<&ClusterReplica>

Lookup a replica by ID.

pub fn replica_id(&self, name: &str) -> Option<ReplicaId>

Lookup a replica ID by name.

pub fn availability_zones(&self) -> Option<&[String]>

Returns the availability zones of this cluster, if they exist.

pub fn try_to_plan(&self) -> Result<CreateClusterPlan, PlanError>

Trait Implementations§

impl CatalogCluster<'_> for Cluster

fn name(&self) -> &str

Returns a fully-specified name of the cluster.

fn id(&self) -> ClusterId

Returns a stable ID for the cluster.

fn bound_objects(&self) -> &BTreeSet<CatalogItemId>

Returns the objects that are bound to this cluster.

fn replica_ids(&self) -> &BTreeMap<String, ReplicaId>

Returns the replicas of the cluster as a map from replica name to replica ID.

fn replicas(&self) -> Vec<&dyn CatalogClusterReplica<'_>>

Returns the replicas of the cluster.

fn replica(&self, id: ReplicaId) -> &dyn CatalogClusterReplica<'_>

Returns the replica belonging to the cluster with replica ID id.

fn owner_id(&self) -> RoleId

Returns the ID of the owning role.

fn privileges(&self) -> &PrivilegeMap

Returns the privileges associated with the cluster.

fn is_managed(&self) -> bool

Returns true if this cluster is a managed cluster.

fn managed_size(&self) -> Option<&str>

Returns the size of the cluster, if the cluster is a managed cluster.

fn schedule(&self) -> Option<&ClusterSchedule>

Returns the schedule of the cluster, if the cluster is a managed cluster.

fn try_to_plan(&self) -> Result<CreateClusterPlan, PlanError>

Try to convert this cluster into a CreateClusterPlan.

impl Clone for Cluster

fn clone(&self) -> Cluster

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for Cluster

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

Formats the value using the given formatter. Read more

impl From<Cluster> for Cluster

fn from(cluster: Cluster) -> Cluster

Converts to this type from the input type.

impl From<Cluster> for Cluster

fn from(_: Cluster) -> Self

Converts to this type from the input type.

impl PartialEq for Cluster

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

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

1.0.0 · source§

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 Cluster

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl UpdateFrom<Cluster> for Cluster

fn update_from(&mut self, _: Cluster)

impl StructuralPartialEq for Cluster

Auto Trait Implementations§

impl UnwindSafe for Cluster

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