Trait

dagr.core.tasksystem

JvmRanOutOfMemory

Related Doc: package tasksystem

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trait JvmRanOutOfMemory extends MemoryRetry

Determines if a the task failed because it ran out of memory by looking for various strings in the log file.

Linear Supertypes
MemoryRetry, FixedResources, ScheduleWithEmptyDefaultResources, Schedulable, Retry, AnyRef, Any
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Inherited
  1. JvmRanOutOfMemory
  2. MemoryRetry
  3. FixedResources
  4. ScheduleWithEmptyDefaultResources
  5. Schedulable
  6. Retry
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def applyResources(resources: ResourceSet): Unit

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    Called by the Scheduler immediately prior to execution to allow tasks to perform any necessary last-minute configuration with the knowledge of the exact set of resources they are to be run with.

    Called by the Scheduler immediately prior to execution to allow tasks to perform any necessary last-minute configuration with the knowledge of the exact set of resources they are to be run with.

    resources

    the set of resources that the task will be run with

    Definition Classes
    Schedulable

  2. abstract def nextMemory(currentMemory: Memory): Option[Memory]

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    Given the current memory, returns the next memory to retry this task with, or None, if the task should not be retried.

    Given the current memory, returns the next memory to retry this task with, or None, if the task should not be retried.

    Attributes
    protected
    Definition Classes
    MemoryRetry

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to any2stringadd[JvmRanOutOfMemory] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (JvmRanOutOfMemory, B)

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to ArrowAssoc[JvmRanOutOfMemory] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def ensuring(cond: (JvmRanOutOfMemory) ⇒ Boolean, msg: ⇒ Any): JvmRanOutOfMemory

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to Ensuring[JvmRanOutOfMemory] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  9. def ensuring(cond: (JvmRanOutOfMemory) ⇒ Boolean): JvmRanOutOfMemory

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to Ensuring[JvmRanOutOfMemory] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: Boolean, msg: ⇒ Any): JvmRanOutOfMemory

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to Ensuring[JvmRanOutOfMemory] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean): JvmRanOutOfMemory

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to Ensuring[JvmRanOutOfMemory] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

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    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  14. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to StringFormat[JvmRanOutOfMemory] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  20. final def notify(): Unit

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    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  22. def outOfMemoryTokens: List[String]

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    A list of tokens that are looked for in the log file of a process by the default ranOutOfMemory.

  23. def pickResources(availableResources: ResourceSet): Option[ResourceSet]

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    Implemented to take the fixed amount of cores and memory from the provided resource set.

    Implemented to take the fixed amount of cores and memory from the provided resource set.

    availableResources

    The system resources available to the task

    returns

    Either a ResourceSet of the desired subset of resources to run with, or None

    Definition Classes
    FixedResources → Schedulable

  24. def ranOutOfMemory(taskInfo: TaskExecutionInfo): Boolean

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    Determines if this task ran out of memory, and if so, it will get the next memory value with which to be retried.

    Determines if this task ran out of memory, and if so, it will get the next memory value with which to be retried.

    Attributes
    protected[dagr.core]
    Definition Classes
    JvmRanOutOfMemory → MemoryRetry

  25. def requires(cores: Double, memory: String): JvmRanOutOfMemory.this.type

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    Sets the resources that are required by this task, overriding all previous values.

    Sets the resources that are required by this task, overriding all previous values.

    Definition Classes
    FixedResources

  26. def requires(cores: Cores = Cores.none, memory: Memory = Memory.none): JvmRanOutOfMemory.this.type

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    Sets the resources that are required by this task, overriding all previous values.

    Sets the resources that are required by this task, overriding all previous values.

    Definition Classes
    FixedResources

  27. def requires(resources: ResourceSet): JvmRanOutOfMemory.this.type

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    Sets the resources that are required by this task, overriding all previous values.

    Sets the resources that are required by this task, overriding all previous values.

    Definition Classes
    FixedResources

  28. def resources: ResourceSet

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    Provides access to the currently allocated set of resources for the task.

    Provides access to the currently allocated set of resources for the task.

    Definition Classes
    ScheduleWithEmptyDefaultResources

  29. final def retry(systemResources: SystemResources, taskInfo: TaskExecutionInfo): Boolean

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    Tries to get the next memory value with which to run task.

    Tries to get the next memory value with which to run task. It will enforce tha the task will not require more memory than in the system.

    systemResources

    the system resources under which this task should run.

    taskInfo

    the task execution information for the task to be retried.

    returns

    true if the task is to be retried, false otherwise.

    Definition Classes
    MemoryRetry → Retry

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

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    Definition Classes
    AnyRef

  31. def toString(): String

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    Definition Classes
    AnyRef → Any

  32. def useSystemMemory: Boolean

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    True if we should use the system memory as the maximum memory, false to use the heap size.

    True if we should use the system memory as the maximum memory, false to use the heap size.

    Attributes
    protected
    Definition Classes
    MemoryRetry

  33. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  36. def →[B](y: B): (JvmRanOutOfMemory, B)

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    Implicit information
    This member is added by an implicit conversion from JvmRanOutOfMemory to ArrowAssoc[JvmRanOutOfMemory] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from MemoryRetry

Inherited from FixedResources

Inherited from ScheduleWithEmptyDefaultResources

Inherited from Schedulable

Inherited from Retry

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from JvmRanOutOfMemory to any2stringadd[JvmRanOutOfMemory]

Inherited by implicit conversion StringFormat from JvmRanOutOfMemory to StringFormat[JvmRanOutOfMemory]

Inherited by implicit conversion Ensuring from JvmRanOutOfMemory to Ensuring[JvmRanOutOfMemory]

Inherited by implicit conversion ArrowAssoc from JvmRanOutOfMemory to ArrowAssoc[JvmRanOutOfMemory]

Ungrouped