pub struct IngestionConfig {
pub subscriber_channel_size: Option<usize>,
}Expand description
Per-pipeline ingestion settings.
Fields§
§subscriber_channel_size: Option<usize>Capacity of this pipeline’s bounded subscriber channel. If None, the built-in default
is used (see IngestionConfig::subscriber_channel_size).
Implementations§
Source§impl IngestionConfig
impl IngestionConfig
Sourcepub fn subscriber_channel_size(&self) -> usize
pub fn subscriber_channel_size(&self) -> usize
Resolves subscriber_channel_size to its final value, substituting the built-in default
if unset.
The default is small on purpose: the adaptive controller does the real backpressure work, and larger values just pin more decoded checkpoints in memory without throughput benefit. Scales with CPU count for fetch parallelism headroom, with a floor of 4 so the controller’s dead band (0.6..0.85) has integer room to maneuver on small machines.
Trait Implementations§
Source§impl Clone for IngestionConfig
impl Clone for IngestionConfig
Source§fn clone(&self) -> IngestionConfig
fn clone(&self) -> IngestionConfig
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for IngestionConfig
impl Debug for IngestionConfig
Source§impl Default for IngestionConfig
impl Default for IngestionConfig
Source§fn default() -> IngestionConfig
fn default() -> IngestionConfig
Returns the “default value” for a type. Read more
Source§impl<'de> Deserialize<'de> for IngestionConfig
impl<'de> Deserialize<'de> for IngestionConfig
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations§
impl Freeze for IngestionConfig
impl RefUnwindSafe for IngestionConfig
impl Send for IngestionConfig
impl Sync for IngestionConfig
impl Unpin for IngestionConfig
impl UnwindSafe for IngestionConfig
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