Struct mz_persist_client::batch::BatchBuilderInternal
source · pub(crate) struct BatchBuilderInternal<K, V, T, D>{Show 16 fields
lower: Antichain<T>,
inclusive_upper: Antichain<Reverse<T>>,
shard_id: ShardId,
version: Version,
blob: Arc<dyn Blob>,
metrics: Arc<Metrics>,
buffer: BatchBuffer,
max_kvt_in_run: Option<(Vec<u8>, Vec<u8>, T)>,
runs: Vec<usize>,
run_meta: Vec<RunMeta>,
parts_written: usize,
num_updates: usize,
parts: BatchParts<T>,
since: Antichain<T>,
inline_upper: Antichain<T>,
_phantom: PhantomData<fn(_: K, _: V, _: T, _: D)>,
}
Fields§
§lower: Antichain<T>
§inclusive_upper: Antichain<Reverse<T>>
§shard_id: ShardId
§version: Version
§blob: Arc<dyn Blob>
§metrics: Arc<Metrics>
§buffer: BatchBuffer
§max_kvt_in_run: Option<(Vec<u8>, Vec<u8>, T)>
§runs: Vec<usize>
§run_meta: Vec<RunMeta>
§parts_written: usize
§num_updates: usize
§parts: BatchParts<T>
§since: Antichain<T>
§inline_upper: Antichain<T>
§_phantom: PhantomData<fn(_: K, _: V, _: T, _: D)>
Implementations§
source§impl<K, V, T, D> BatchBuilderInternal<K, V, T, D>
impl<K, V, T, D> BatchBuilderInternal<K, V, T, D>
pub(crate) fn new( cfg: BatchBuilderConfig, metrics: Arc<Metrics>, shard_metrics: Arc<ShardMetrics>, batch_write_metrics: BatchWriteMetrics, lower: Antichain<T>, blob: Arc<dyn Blob>, isolated_runtime: Arc<IsolatedRuntime>, shard_id: ShardId, version: Version, since: Antichain<T>, inline_upper: Option<Antichain<T>>, ) -> Self
sourcepub async fn finish(
self,
stats_schemas: &Schemas<K, V>,
registered_upper: Antichain<T>,
) -> Result<Batch<K, V, T, D>, InvalidUsage<T>>
pub async fn finish( self, stats_schemas: &Schemas<K, V>, registered_upper: Antichain<T>, ) -> Result<Batch<K, V, T, D>, InvalidUsage<T>>
Finish writing this batch and return a handle to the written batch.
This fails if any of the updates in this batch are beyond the given
upper
.
sourcepub async fn add<StatsK: Codec, StatsV: Codec>(
&mut self,
stats_schemas: &Schemas<StatsK, StatsV>,
key: &[u8],
val: &[u8],
ts: &T,
diff: &D,
) -> Result<Added, InvalidUsage<T>>
pub async fn add<StatsK: Codec, StatsV: Codec>( &mut self, stats_schemas: &Schemas<StatsK, StatsV>, key: &[u8], val: &[u8], ts: &T, diff: &D, ) -> Result<Added, InvalidUsage<T>>
Adds the given update to the batch.
The update timestamp must be greater or equal to lower
that was given
when creating this BatchBuilder.
sourceasync fn flush_part<StatsK: Codec, StatsV: Codec>(
&mut self,
stats_schemas: &Schemas<StatsK, StatsV>,
columnar: ColumnarRecords,
)
async fn flush_part<StatsK: Codec, StatsV: Codec>( &mut self, stats_schemas: &Schemas<StatsK, StatsV>, columnar: ColumnarRecords, )
Flushes the current part to Blob storage, first consolidating and then
columnar encoding the updates. It is the caller’s responsibility to
chunk current_part
to be no greater than
BatchBuilderConfig::blob_target_size, and must absolutely be less than
mz_persist::indexed::columnar::KEY_VAL_DATA_MAX_LEN
Trait Implementations§
Auto Trait Implementations§
impl<K, V, T, D> Freeze for BatchBuilderInternal<K, V, T, D>where
T: Freeze,
impl<K, V, T, D> !RefUnwindSafe for BatchBuilderInternal<K, V, T, D>
impl<K, V, T, D> Send for BatchBuilderInternal<K, V, T, D>
impl<K, V, T, D> Sync for BatchBuilderInternal<K, V, T, D>
impl<K, V, T, D> Unpin for BatchBuilderInternal<K, V, T, D>where
T: Unpin,
impl<K, V, T, D> !UnwindSafe for BatchBuilderInternal<K, V, T, D>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> FutureExt for T
impl<T> FutureExt for T
source§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
source§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T
in a tonic::Request
Creates a shared type from an unshared type.
source§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<P, R> ProtoType<R> for Pwhere
R: RustType<P>,
impl<P, R> ProtoType<R> for Pwhere
R: RustType<P>,
source§fn into_rust(self) -> Result<R, TryFromProtoError>
fn into_rust(self) -> Result<R, TryFromProtoError>
See
RustType::from_proto
.source§fn from_rust(rust: &R) -> P
fn from_rust(rust: &R) -> P
See
RustType::into_proto
.source§impl<'a, S, T> Semigroup<&'a S> for Twhere
T: Semigroup<S>,
impl<'a, S, T> Semigroup<&'a S> for Twhere
T: Semigroup<S>,
source§fn plus_equals(&mut self, rhs: &&'a S)
fn plus_equals(&mut self, rhs: &&'a S)
The method of
std::ops::AddAssign
, for types that do not implement AddAssign
.