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AppState

cronoq_server::state

Struct AppState 

Source 
pub struct AppState {
    pub sched: Scheduler<Bytes, Bytes>,
    pub registry: Arc<WorkerRegistry>,
    pub outputs: Arc<OutputCache>,
    pub info: Arc<TaskInfoCache>,
    pub pools: FxHashMap<Arc<str>, PoolInfo>,
    pub limits: LimitsConfig,
    pub queries: Option<Arc<dyn StoreQueries<Bytes>>>,
    pub shards: Option<Arc<ShardMap>>,
    pub peers: Option<Arc<Peers>>,
}
Expand description

State available while serving as the leader.

Fields§

§sched: Scheduler<Bytes, Bytes>

The scheduler.

§registry: Arc<WorkerRegistry>

Connected workers.

§outputs: Arc<OutputCache>

Recent outputs.

§info: Arc<TaskInfoCache>

Recent task details.

§pools: FxHashMap<Arc<str>, PoolInfo>

Pools by name.

§limits: LimitsConfig

Request limits.

§queries: Option<Arc<dyn StoreQueries<Bytes>>>

Durable store, for outputs and details no longer cached.

§shards: Option<Arc<ShardMap>>

The shard layout, when pools are split between shards.

§peers: Option<Arc<Peers>>

Connections to the other shards.

Implementations§

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impl AppState

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pub async fn output(&self, id: TaskId) -> Option<Bytes>

Output of a finished task: from the cache, else from the database.

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pub async fn pool_of(&self, id: TaskId) -> Option<Arc<str>>

Pool of a task, from the info cache or the database.

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pub fn pool(&self, name: &str) -> Option<&PoolInfo>

The pool’s settings.

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