Trait

com.criteo.cuttle

Scheduler

Related Doc: package cuttle

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trait Scheduler[S <: Scheduling] extends MetricProvider

A scheduler interpret a Workflow and instanciate Executions for all defined Jobs. For example, a typical cuttle Scheduler is the TimeSeries scheduler that executes the graph for each time partition.

S

The king of Scheduling managed by this Scheduler.

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Abstract Value Members

  1. abstract val allContexts: Fragment

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    Provide a doobie SQL Fragment used to retrieve all execution contexts from the execution logs.

  2. abstract def getMetrics(jobs: Set[String]): Seq[Metric]

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    Definition Classes
    MetricProvider

  3. abstract def getStats(jobs: Set[String]): Json

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    Returns a Json object containing the internal scheduler statistics informations.

    Returns a Json object containing the internal scheduler statistics informations. These data will be send to the UI and can be used by the scheduler UI if needed.

    jobs

    Fiter the statistics for the provided list of jobs.

  4. abstract def start(workflow: Workflow[S], executor: Executor[S], xa: XA, logger: Logger): Unit

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    Starts the scheduler for the given Workflow.

    Starts the scheduler for the given Workflow. Immediatly the scheduler will start interpreting the workflow and generate Executions sent to the provided Executor.

    workflow

    The workflow to run.

    executor

    The executor to use to run the generated Executions.

    xa

    The doobie transactor to use to persist the scheduler state if needed.

    logger

    The logger to use to log internal debug state if neeed.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    @throws( classOf[java.lang.Throwable] )

  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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  12. final def ne(arg0: AnyRef): Boolean

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  15. final def synchronized[T0](arg0: ⇒ T0): T0

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  16. def toString(): String

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  17. final def wait(): Unit

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  18. final def wait(arg0: Long, arg1: Int): Unit

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  19. final def wait(arg0: Long): Unit

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Inherited from MetricProvider

Inherited from AnyRef

Inherited from Any

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