org.apache.paimon.data.columnar.heap

Class HeapMapVector

java.lang.Object

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

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

org.apache.paimon.data.columnar.heap.AbstractStructVector

org.apache.paimon.data.columnar.heap.AbstractArrayBasedVector

org.apache.paimon.data.columnar.heap.HeapMapVector

All Implemented Interfaces:

Serializable, ColumnVector, ElementCountable, MapColumnVector, WritableColumnVector

public class HeapMapVector
extends AbstractArrayBasedVector
implements MapColumnVector

This class represents a nullable heap map column vector.

See Also:

Serialized Form

Field Summary

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

lengths, offsets

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

children

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
HeapMapVector(int capacity, ColumnVector keys, ColumnVector values)

Method Summary

Modifier and Type	Method and Description
InternalMap	getMap(int i)
void	setKeys(ColumnVector keys)
void	setValues(ColumnVector values)

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

getLengths, getOffsets, putOffsetLength, reset, setLengths, setOffsets

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

getChildren

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.ColumnVector

getCapacity, getChildren, isNullAt

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.heap.ElementCountable

getCapacity

Constructor Detail

HeapMapVector

public HeapMapVector(int capacity,
                     ColumnVector keys,
                     ColumnVector values)

Method Detail

setKeys

public void setKeys(ColumnVector keys)

setValues

public void setValues(ColumnVector values)

getMap

public InternalMap getMap(int i)

Specified by:

getMap in interface MapColumnVector