org.apache.paimon.data.columnar.heap

Class HeapShortVector

java.lang.Object

org.apache.paimon.data.columnar.writable.AbstractWritableVector

org.apache.paimon.data.columnar.heap.AbstractHeapVector

org.apache.paimon.data.columnar.heap.HeapShortVector

All Implemented Interfaces:

Serializable, ColumnVector, ElementCountable, ShortColumnVector, WritableColumnVector, WritableShortVector

public class HeapShortVector
extends AbstractHeapVector
implements WritableShortVector

This class represents a nullable short column vector.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
short[]	vector

Fields inherited from class org.apache.paimon.data.columnar.heap.AbstractHeapVector

BYTE_ARRAY_OFFSET, dictionaryIds, DOUBLE_ARRAY_OFFSET, FLOAT_ARRAY_OFFSET, INT_ARRAY_OFFSET, isNull, LITTLE_ENDIAN, LONG_ARRAY_OFFSET, UNSAFE

Fields inherited from class org.apache.paimon.data.columnar.writable.AbstractWritableVector

capacity, dictionary, elementsAppended, isAllNull, noNulls

Constructor Summary

Constructors

Constructor and Description
HeapShortVector(int len) Don't use this except for testing purposes.

Method Summary

Modifier and Type	Method and Description
void	fill(short value) Fill the column vector with the provided value.
short	getShort(int i)
void	reset() Resets the column to default state.
void	setShort(int i, short value) Set short at rowId with the provided value.

Methods inherited from class org.apache.paimon.data.columnar.heap.AbstractHeapVector

fillWithNulls, getDictionaryIds, isNullAt, reserveDictionaryIds, reserveInternal, setNullAt, setNulls

Methods inherited from class org.apache.paimon.data.columnar.writable.AbstractWritableVector

addElementsAppended, getCapacity, getElementsAppended, hasDictionary, isAllNull, reserve, setAllNull, setDictionary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.paimon.data.columnar.writable.WritableColumnVector

addElementsAppended, fillWithNulls, getDictionaryIds, getElementsAppended, hasDictionary, isAllNull, reserve, reserveAdditional, reserveDictionaryIds, setAllNull, setDictionary, setNullAt, setNulls

Methods inherited from interface org.apache.paimon.data.columnar.ColumnVector

getCapacity, getChildren, isNullAt

Methods inherited from interface org.apache.paimon.data.columnar.heap.ElementCountable

getCapacity

Field Detail

vector

public short[] vector

Constructor Detail

HeapShortVector

public HeapShortVector(int len)

Don't use this except for testing purposes.

Parameters:

len - the number of rows

Method Detail

getShort

public short getShort(int i)

Specified by:

getShort in interface ShortColumnVector

setShort

public void setShort(int i,
                     short value)

Description copied from interface: WritableShortVector

Set short at rowId with the provided value.

Specified by:

setShort in interface WritableShortVector

fill

public void fill(short value)

Description copied from interface: WritableShortVector

Fill the column vector with the provided value.

Specified by:

fill in interface WritableShortVector

reset

public void reset()

Description copied from class: AbstractHeapVector

Resets the column to default state. - fills the isNull array with false.

Specified by:

reset in interface WritableColumnVector

Overrides:

reset in class AbstractHeapVector