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ArrayShardDeleteReq

nodedb_cluster::distributed_array::wire

Struct ArrayShardDeleteReq

pub struct ArrayShardDeleteReq {
    pub array_id_msgpack: Vec<u8>,
    pub coords_msgpack: Vec<u8>,
    pub wal_lsn: u64,
    pub representative_hilbert_prefix: u64,
    pub prefix_bits: u8,
}

Expand description

Scatter request: coordinator asks a shard to delete cells by exact coords.

coords_msgpack is a zerompk encoding of Vec<Vec<CoordValue>>.

Fields§

§array_id_msgpack: Vec<u8>§coords_msgpack: Vec<u8>§wal_lsn: u64§representative_hilbert_prefix: u64

Hilbert prefix of any representative coord in this batch. Used by the shard handler to validate that it still owns the target Hilbert bucket. Set to 0 when routing metadata is unavailable.

§prefix_bits: u8

Prefix bits used for Hilbert routing (1–16). 0 means no validation.

Trait Implementations§

impl Clone for ArrayShardDeleteReq

fn clone(&self) -> ArrayShardDeleteReq

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

impl Debug for ArrayShardDeleteReq

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

Formats the value using the given formatter. Read more

impl<'__msgpack_de> FromMessagePack<'__msgpack_de> for ArrayShardDeleteReq

fn read<R: Read<'__msgpack_de>>(reader: &mut R) -> Result<Self, Error>
where Self: Sized,

Reads the MessagePack representation of this value from the provided reader.

impl ToMessagePack for ArrayShardDeleteReq

fn write<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Writes the MessagePack representation of this value into the provided writer.

Auto Trait Implementations§

impl Freeze for ArrayShardDeleteReq

impl RefUnwindSafe for ArrayShardDeleteReq

impl Send for ArrayShardDeleteReq

impl Sync for ArrayShardDeleteReq

impl Unpin for ArrayShardDeleteReq

impl UnsafeUnpin for ArrayShardDeleteReq

impl UnwindSafe for ArrayShardDeleteReq

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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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

impl<T> From<T> for T

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

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

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fn resolve_niched(out: Place<NichedOption<T, N1>>)

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impl<T> Pointee for T

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impl<T> Same for T

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