Struct Migration

Source

pub struct Migration {
    pub id: Uuid,
    pub shard_id: ShardId,
    pub from_node: NodeId,
    pub to_node: NodeId,
    pub status: MigrationStatus,
    pub started_at_ms: u64,
    pub bytes_migrated: u64,
    pub total_bytes: u64,
}

Expand description

Represents one in-progress shard migration (moving data from one node to another).

Fields§

§id: Uuid

Unique identifier for this migration.

§shard_id: ShardId

The shard being migrated.

§from_node: NodeId

Source node.

§to_node: NodeId

Destination node.

§status: MigrationStatus

Current status.

§started_at_ms: u64

Wall-clock milliseconds when the migration was accepted.

§bytes_migrated: u64

Bytes copied so far (updated by progress calls).

§total_bytes: u64

Total bytes to copy (may be 0 if unknown at start).

Trait Implementations§

Source §

impl Clone for Migration

Source §

fn clone(&self) -> Migration

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

Source §

impl Debug for Migration

Source §

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl UnwindSafe for Migration

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> ArchivePointee for T

Source §

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

Source §

fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

Source §

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

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

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

Source §

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

Mutably borrows from an owned value. Read more

Source §

impl<Input, Output> CastInto<Output> for Input
where Output: CastFrom<Input>,

Source §

fn cast_into(self) -> Output

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> FromRef<T> for T
where T: Clone,

Source §

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

Source §

impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,

Source §

impl<T> Instrument for T

Source §

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

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

Source §

fn in_current_span(self) -> Instrumented<Self>

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

Source §

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

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.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §