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NewWorkerMetadata

cortex::models

Struct NewWorkerMetadata 

Source 
pub struct NewWorkerMetadata {
    pub service_id: i32,
    pub last_dispatched_task_id: i64,
    pub last_returned_task_id: Option<i64>,
    pub total_dispatched: i32,
    pub total_returned: i32,
    pub first_seen: SystemTime,
    pub session_seen: Option<SystemTime>,
    pub time_last_dispatch: SystemTime,
    pub time_last_return: Option<SystemTime>,
    pub name: String,
}
Expand description

Metadata collection for workers, updated by the dispatcher upon zmq transactions

Fields§

§service_id: i32

associated service for this worker metadata set

§last_dispatched_task_id: i64

time of last ventilator dispatch to the service

§last_returned_task_id: Option<i64>

time of last sink job received from the service

§total_dispatched: i32

dispatch totals

§total_returned: i32

return totals

§first_seen: SystemTime

first registered ventilator request for this worker, coincides with insertion in DB

§session_seen: Option<SystemTime>

first time seen in the current dispatcher session

§time_last_dispatch: SystemTime

time of last dispatched task

§time_last_return: Option<SystemTime>

time of last returned job result

§name: String

identity of this worker, usually hostname:pid

Trait Implementations§

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impl Debug for NewWorkerMetadata

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

Formats the value using the given formatter. Read more
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impl Insertable<table> for NewWorkerMetadata
where i32: AsExpression<<service_id as Expression>::SqlType> + AsExpression<<total_dispatched as Expression>::SqlType> + AsExpression<<total_returned as Expression>::SqlType>, i64: AsExpression<<last_dispatched_task_id as Expression>::SqlType> + AsExpression<<last_returned_task_id as Expression>::SqlType>, SystemTime: AsExpression<<first_seen as Expression>::SqlType> + AsExpression<<session_seen as Expression>::SqlType> + AsExpression<<time_last_dispatch as Expression>::SqlType> + AsExpression<<time_last_return as Expression>::SqlType>, String: AsExpression<<name as Expression>::SqlType>,

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type Values = <(Option<Grouped<Eq<service_id, <i32 as AsExpression<<service_id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<last_dispatched_task_id, <i64 as AsExpression<<last_dispatched_task_id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<last_returned_task_id, <i64 as AsExpression<<last_returned_task_id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<total_dispatched, <i32 as AsExpression<<total_dispatched as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<total_returned, <i32 as AsExpression<<total_returned as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<first_seen, <SystemTime as AsExpression<<first_seen as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<session_seen, <SystemTime as AsExpression<<session_seen as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<time_last_dispatch, <SystemTime as AsExpression<<time_last_dispatch as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<time_last_return, <SystemTime as AsExpression<<time_last_return as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<name, <String as AsExpression<<name as Expression>::SqlType>>::Expression>>>) as Insertable<table>>::Values

The VALUES clause to insert these records Read more
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fn values( self, ) -> <(Option<Eq<service_id, i32>>, Option<Eq<last_dispatched_task_id, i64>>, Option<Eq<last_returned_task_id, i64>>, Option<Eq<total_dispatched, i32>>, Option<Eq<total_returned, i32>>, Option<Eq<first_seen, SystemTime>>, Option<Eq<session_seen, SystemTime>>, Option<Eq<time_last_dispatch, SystemTime>>, Option<Eq<time_last_return, SystemTime>>, Option<Eq<name, String>>) as Insertable<table>>::Values

Construct Self::Values Read more
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fn insert_into(self, table: T) -> InsertStatement<T, Self::Values>
where T: Table, Self: Sized,

Insert self into a given table. Read more
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impl<'insert> Insertable<table> for &'insert NewWorkerMetadata
where &'insert i32: AsExpression<<service_id as Expression>::SqlType> + AsExpression<<total_dispatched as Expression>::SqlType> + AsExpression<<total_returned as Expression>::SqlType>, &'insert i64: AsExpression<<last_dispatched_task_id as Expression>::SqlType> + AsExpression<<last_returned_task_id as Expression>::SqlType>, &'insert SystemTime: AsExpression<<first_seen as Expression>::SqlType> + AsExpression<<session_seen as Expression>::SqlType> + AsExpression<<time_last_dispatch as Expression>::SqlType> + AsExpression<<time_last_return as Expression>::SqlType>, &'insert String: AsExpression<<name as Expression>::SqlType>,

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type Values = <(Option<Grouped<Eq<service_id, <&'insert i32 as AsExpression<<service_id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<last_dispatched_task_id, <&'insert i64 as AsExpression<<last_dispatched_task_id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<last_returned_task_id, <&'insert i64 as AsExpression<<last_returned_task_id as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<total_dispatched, <&'insert i32 as AsExpression<<total_dispatched as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<total_returned, <&'insert i32 as AsExpression<<total_returned as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<first_seen, <&'insert SystemTime as AsExpression<<first_seen as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<session_seen, <&'insert SystemTime as AsExpression<<session_seen as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<time_last_dispatch, <&'insert SystemTime as AsExpression<<time_last_dispatch as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<time_last_return, <&'insert SystemTime as AsExpression<<time_last_return as Expression>::SqlType>>::Expression>>>, Option<Grouped<Eq<name, <&'insert String as AsExpression<<name as Expression>::SqlType>>::Expression>>>) as Insertable<table>>::Values

The VALUES clause to insert these records Read more
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fn values( self, ) -> <(Option<Eq<service_id, &'insert i32>>, Option<Eq<last_dispatched_task_id, &'insert i64>>, Option<Eq<last_returned_task_id, &'insert i64>>, Option<Eq<total_dispatched, &'insert i32>>, Option<Eq<total_returned, &'insert i32>>, Option<Eq<first_seen, &'insert SystemTime>>, Option<Eq<session_seen, &'insert SystemTime>>, Option<Eq<time_last_dispatch, &'insert SystemTime>>, Option<Eq<time_last_return, &'insert SystemTime>>, Option<Eq<name, &'insert String>>) as Insertable<table>>::Values

Construct Self::Values Read more
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fn insert_into(self, table: T) -> InsertStatement<T, Self::Values>
where T: Table, Self: Sized,

Insert self into a given table. Read more
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impl UndecoratedInsertRecord<table> for NewWorkerMetadata

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where Self: FrameDsl<E>,

Add a frame clause to the current window function Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more