c

org.apache.spark.network.util

TimerWithCustomTimeUnit

class TimerWithCustomTimeUnit extends Timer

A custom version of a Timer which allows for specifying a specific TimeUnit to be used when accessing timing values via #getSnapshot(). Normally, though the TimeUnit) method requires a unit, the extraction methods on the snapshot do not specify a unit, and always return nanoseconds. It can be useful to specify that a timer should use a different unit for its snapshot. Note that internally, all values are still stored with nanosecond-precision; it is only before being returned to the caller that the nanosecond value is converted to the custom time unit.

Linear Supertypes
Timer, Sampling, Metered, Counting, Metric, AnyRef, Any
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Inherited
  1. TimerWithCustomTimeUnit
  2. Timer
  3. Sampling
  4. Metered
  5. Counting
  6. Metric
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new TimerWithCustomTimeUnit(timeUnit: TimeUnit)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def getCount(): Long
    Definition Classes
    Timer → Metered → Counting
  11. def getFifteenMinuteRate(): Double
    Definition Classes
    Timer → Metered
  12. def getFiveMinuteRate(): Double
    Definition Classes
    Timer → Metered
  13. def getMeanRate(): Double
    Definition Classes
    Timer → Metered
  14. def getOneMinuteRate(): Double
    Definition Classes
    Timer → Metered
  15. def getSnapshot(): Snapshot
    Definition Classes
    TimerWithCustomTimeUnit → Timer → Sampling
    Annotations
    @Override()
  16. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  22. def time(): Context
    Definition Classes
    Timer
  23. def time(event: Runnable): Unit
    Definition Classes
    Timer
  24. def time[T](event: Callable[T]): T
    Definition Classes
    Timer
    Annotations
    @throws( classOf[java.lang.Exception] )
  25. def timeSupplier[T](event: Supplier[T]): T
    Definition Classes
    Timer
  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. def update(duration: Duration): Unit
    Definition Classes
    Timer
  28. def update(duration: Long, unit: TimeUnit): Unit
    Definition Classes
    Timer
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Timer

Inherited from Sampling

Inherited from Metered

Inherited from Counting

Inherited from Metric

Inherited from AnyRef

Inherited from Any

Ungrouped