class GpuColumnVector extends GpuColumnVectorBase
A GPU accelerated version of the Spark ColumnVector. Most of the standard Spark APIs should never be called, as they assume that the data is on the host, and we want to keep as much of the data on the device as possible. We also provide GPU accelerated versions of the transitions to and from rows.
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- GpuColumnVector
- GpuColumnVectorBase
- ColumnVector
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final
def
!=(arg0: Any): Boolean
- Definition Classes
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final
def
##(): Int
- Definition Classes
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final
def
==(arg0: Any): Boolean
- Definition Classes
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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- protected[lang]
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- @throws( ... ) @native()
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final
def
close(): Unit
- Definition Classes
- GpuColumnVector → ColumnVector → AutoCloseable
- Annotations
- @Override()
- final def copyToHost(): RapidsHostColumnVector
- final def copyToHostAsync(stream: Stream): RapidsHostColumnVector
- final def copyToNullSafeHost(): RapidsNullSafeHostColumnVector
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final
def
dataType(): DataType
- Definition Classes
- ColumnVector
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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- protected[lang]
- Definition Classes
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- Annotations
- @throws( classOf[java.lang.Throwable] )
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final
def
getArray(rowId: Int): ColumnarArray
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
- final def getBase(): ColumnVector
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final
def
getBinary(rowId: Int): Array[Byte]
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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final
def
getBoolean(rowId: Int): Boolean
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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def
getBooleans(arg0: Int, arg1: Int): Array[Boolean]
- Definition Classes
- ColumnVector
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final
def
getByte(rowId: Int): Byte
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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def
getBytes(arg0: Int, arg1: Int): Array[Byte]
- Definition Classes
- ColumnVector
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final
def
getChild(ordinal: Int): ColumnVector
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
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final
def
getDecimal(rowId: Int, precision: Int, scale: Int): Decimal
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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final
def
getDouble(rowId: Int): Double
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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def
getDoubles(arg0: Int, arg1: Int): Array[Double]
- Definition Classes
- ColumnVector
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final
def
getFloat(rowId: Int): Float
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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def
getFloats(arg0: Int, arg1: Int): Array[Float]
- Definition Classes
- ColumnVector
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final
def
getInt(rowId: Int): Int
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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final
def
getInterval(arg0: Int): CalendarInterval
- Definition Classes
- ColumnVector
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def
getInts(arg0: Int, arg1: Int): Array[Int]
- Definition Classes
- ColumnVector
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final
def
getLong(rowId: Int): Long
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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def
getLongs(arg0: Int, arg1: Int): Array[Long]
- Definition Classes
- ColumnVector
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final
def
getMap(ordinal: Int): ColumnarMap
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
- final def getRowCount(): Long
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final
def
getShort(rowId: Int): Short
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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def
getShorts(arg0: Int, arg1: Int): Array[Short]
- Definition Classes
- ColumnVector
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final
def
getStruct(arg0: Int): ColumnarRow
- Definition Classes
- ColumnVector
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final
def
getUTF8String(rowId: Int): UTF8String
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
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final
def
hasNull(): Boolean
- Definition Classes
- GpuColumnVector → ColumnVector
- Annotations
- @Override()
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def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def incRefCount(): GpuColumnVector
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
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def
isKnownFinalBatch(): Boolean
Is this the final batch or is it unknown.
Is this the final batch or is it unknown.
- returns
true if it is known to be a part of the final batch, else false if it is unknown
- Definition Classes
- GpuColumnVectorBase
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final
def
isNullAt(rowId: Int): Boolean
- Definition Classes
- GpuColumnVectorBase → ColumnVector
- Annotations
- @Override()
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
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final
def
notify(): Unit
- Definition Classes
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- @native()
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final
def
notifyAll(): Unit
- Definition Classes
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- @native()
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final
def
numNulls(): Int
- Definition Classes
- GpuColumnVector → ColumnVector
- Annotations
- @Override()
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final
def
setFinalBatch(isFinal: Boolean): Unit
Set if this is a part of the final batch for this partition or not.
Set if this is a part of the final batch for this partition or not.
- isFinal
true if this is part of the final batch or false if unknown.
- Definition Classes
- GpuColumnVectorBase
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
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final
def
toString(): String
- Definition Classes
- GpuColumnVector → AnyRef → Any
- Annotations
- @Override()
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final
def
wait(): Unit
- Definition Classes
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- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
- Definition Classes
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