Struct mz_dataflow_types::client::controller::storage::StorageControllerState

source · [−]

pub struct StorageControllerState<T: Timestamp + Lattice + Codec64, S = Memory<Postgres>> {
    pub(super) clients: BTreeMap<GlobalId, Box<dyn StorageClient<T>>>,
    pub(super) collections: BTreeMap<GlobalId, CollectionState<T>>,
    pub(super) stash: S,
    pub(super) persist_handles: BTreeMap<GlobalId, PersistHandles<T>>,
}

Expand description

Controller state maintained for each storage instance.

Fields

clients: BTreeMap<GlobalId, Box<dyn StorageClient<T>>>collections: BTreeMap<GlobalId, CollectionState<T>>

Collections maintained by the storage controller.

This collection only grows, although individual collections may be rendered unusable. This is to prevent the re-binding of identifiers to other descriptions.

stash: Spersist_handles: BTreeMap<GlobalId, PersistHandles<T>>

Implementations

impl<T: Timestamp + Lattice + Codec64> StorageControllerState<T>

pub(super) async fn new(postgres_url: String) -> Self

Trait Implementations

impl<T: Debug + Timestamp + Lattice + Codec64, S: Debug> Debug for StorageControllerState<T, S>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<T, S = Memory<Postgres>> !RefUnwindSafe for StorageControllerState<T, S>

impl<T, S> Send for StorageControllerState<T, S> where
S: Send,

impl<T, S = Memory<Postgres>> !Sync for StorageControllerState<T, S>

impl<T, S> Unpin for StorageControllerState<T, S> where
S: Unpin,

impl<T, S = Memory<Postgres>> !UnwindSafe for StorageControllerState<T, S>

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FutureExt for T

fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more

fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoRequest<T> for T

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request

impl<P, R> ProtoType<R> for P where
R: RustType<P>,

fn into_rust(self) -> Result<R, TryFromProtoError>

See RustType::from_proto.

fn from_rust(rust: &R) -> P

See RustType::into_proto.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more