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BatchConfig

Struct BatchConfig

pub struct BatchConfig {
    pub max_rows: u64,
    pub max_bytes: u64,
    pub linger: Duration,
}

Expand description

Batch sealing thresholds for one shard worker. A batch seals as soon as any threshold trips; since chunks arrive whole, a sealed batch may overshoot max_rows/max_bytes by at most one chunk.

Fields§

§max_rows: u64

Seal at this many rows.

§max_bytes: u64

Seal at this many encoded bytes.

§linger: Duration

Seal a non-empty batch this long after its first chunk arrived, bounding latency at low throughput.

Trait Implementations§

impl Clone for BatchConfig

fn clone(&self) -> BatchConfig

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 BatchConfig

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

Formats the value using the given formatter. Read more

impl Default for BatchConfig

fn default() -> BatchConfig

Returns the “default value” for a type. Read more

impl PartialEq for BatchConfig

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

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

1.0.0 (const: unstable) · 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 Copy for BatchConfig

impl Eq for BatchConfig

impl StructuralPartialEq for BatchConfig

Auto Trait Implementations§

impl Freeze for BatchConfig

impl RefUnwindSafe for BatchConfig

impl Send for BatchConfig

impl Sync for BatchConfig

impl Unpin for BatchConfig

impl UnsafeUnpin for BatchConfig

impl UnwindSafe for BatchConfig

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<U> As for U

fn as_<T>(self) -> T
where T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more

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Mutably borrows from an owned value. Read more

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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

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

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where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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

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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> Is for T
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type EqTo = T

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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Drops the object pointed to by the given pointer. Read more

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Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

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type Output = T

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type Owned = T

The resulting type after obtaining ownership.

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Creates owned data from borrowed data, usually by cloning. Read more

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Uses borrowed data to replace owned data, usually by cloning. Read more

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type Error = Infallible

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Performs the conversion.

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

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