Enum Event 

pub enum Event {
    Register(Register),
    PullTask(PullTask),
    ReportTask(ReportTask),
    HeartBeat(HeartBeat),
}

Variants

Register(Register)

Compactor will register its own context_id with Meta via Register and establish a bi-directional streaming rpc.

PullTask(PullTask)

Compactor will recalculate the number of tasks needed locally after receiving the PullTaskAck and get the next batch of tasks from Meta via PullTask.

ReportTask(ReportTask)

When the execution of each task completes/fails, Compactor returns the task to the meta via ReportTask.

HeartBeat(HeartBeat)

Periodically, HeartBeat carries the progress of all tasks on the Compactor, and the meta will cancel the task when it expires.

Implementations

impl Event

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<Event>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.

impl PartialEq for Event

fn eq(&self, other: &Event) -> 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 StructuralPartialEq for Event