DataSetOps

Instance Constructors

new DataSetOps(dataset: DataSet[T])(implicit arg0: ClassTag[T], arg1: TypeInformation[T])

Value Members

final def !=(arg0: Any): Boolean

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final def ##(): Int

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final def ==(arg0: Any): Boolean

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final def asInstanceOf[T0]: T0

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def clone(): AnyRef

Attributes
protected[java.lang]
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@throws( ... )
final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

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def finalize(): Unit

Attributes
protected[java.lang]
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Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

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def hashCode(): Int

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final def isInstanceOf[T0]: Boolean

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final def ne(arg0: AnyRef): Boolean

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final def notify(): Unit

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final def notifyAll(): Unit

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def partitionBy(f: (T) ⇒ Boolean): (DataSet[T], DataSet[T])

Splits a DataSet into two parts based on the given filter function.
Splits a DataSet into two parts based on the given filter function. Note, that filtering is done twice on the same data twice, thus, caching beforehand is recommended!
f
the boolean filter function
returns
two DataSets
def subtract[K](other: DataSet[T], keySelectorThis: (T) ⇒ K, keySelectorOther: (T) ⇒ K)(implicit arg0: ClassTag[K], arg1: TypeInformation[K]): DataSet[T]

Returns a DataSet with the elements from this that are not in other.
Returns a DataSet with the elements from this that are not in other. A key selector function for both datasets has to be given.
other
the DataSet containing the element to be subtracted
returns
the DataSet
def subtract(other: DataSet[T]): DataSet[T]

Returns a DataSet with the elements from this that are not in other.
Returns a DataSet with the elements from this that are not in other.
other
the DataSet containing the element to be subtracted
returns
the DataSet
final def synchronized[T0](arg0: ⇒ T0): T0

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def toString(): String

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final def wait(): Unit

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

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@throws( ... )
final def wait(arg0: Long): Unit

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@throws( ... )

Related Doc: package DataSetUtils

implicit class DataSetOps[T] extends AnyRef

Instance Constructors

new DataSetOps(dataset: DataSet[T])(implicit arg0: ClassTag[T], arg1: TypeInformation[T])

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def partitionBy(f: (T) ⇒ Boolean): (DataSet[T], DataSet[T])

def subtract[K](other: DataSet[T], keySelectorThis: (T) ⇒ K, keySelectorOther: (T) ⇒ K)(implicit arg0: ClassTag[K], arg1: TypeInformation[K]): DataSet[T]

def subtract(other: DataSet[T]): DataSet[T]

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

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Inherited from Any

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