Spark 3.5.5 ScalaDoc - org.apache.spark.util.DoubleAccumulator (original) (raw)
class DoubleAccumulator extends AccumulatorV2[Double, Double]
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DoubleAccumulator
AccumulatorV2
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Instance Constructors
- new DoubleAccumulator()
Value Members
- final def !=(arg0: Any): Boolean
- final def ##(): Int
- final def ==(arg0: Any): Boolean
- def add(v: Double): Unit
- def add(v: Double): Unit
- final def asInstanceOf[T0]: T0
- def avg: Double
- def clone(): AnyRef
- def copy(): DoubleAccumulator
- def copyAndReset(): AccumulatorV2[Double, Double]
- def count: Long
- final def eq(arg0: AnyRef): Boolean
- def equals(arg0: Any): Boolean
- def finalize(): Unit
- final def getClass(): Class[_]
- def hashCode(): Int
- final def id: Long
- final def isInstanceOf[T0]: Boolean
- final def isRegistered: Boolean
- def isZero: Boolean
- def merge(other: AccumulatorV2[Double, Double]): Unit
- final def name: Option[String]
- final def ne(arg0: AnyRef): Boolean
- final def notify(): Unit
- final def notifyAll(): Unit
- def reset(): Unit
- def sum: Double
- final def synchronized[T0](arg0: ⇒ T0): T0
- def toString(): String
- def value: Double
- final def wait(): Unit
- final def wait(arg0: Long, arg1: Int): Unit
- final def wait(arg0: Long): Unit
- def withBufferSerialized(): AccumulatorV2[Double, Double]
- final def writeReplace(): Any