Package org.apache.flink.table.data.columnar.vector.heap

Class HeapArrayVector

java.lang.Object

org.apache.flink.table.data.columnar.vector.writable.AbstractWritableVector

org.apache.flink.table.data.columnar.vector.heap.AbstractHeapVector

org.apache.flink.table.data.columnar.vector.heap.HeapArrayVector

All Implemented Interfaces:

Serializable, ArrayColumnVector, ColumnVector, WritableColumnVector

@Internal
public class HeapArrayVector
extends AbstractHeapVector
implements WritableColumnVector, ArrayColumnVector

This class represents a nullable heap array column vector.

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.apache.flink.table.data.columnar.vector.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.flink.table.data.columnar.vector.writable.AbstractWritableVector

dictionary, noNulls

Constructor Summary

Constructors

Constructor	Description
HeapArrayVector(int len)
HeapArrayVector(int len, ColumnVector vector)

Method Summary

Modifier and Type	Method	Description
ArrayData	getArray(int i)
ColumnVector	getChild()
long[]	getLengths()
long[]	getOffsets()
int	getSize()
void	setChild(ColumnVector child)
void	setLengths(long[] lengths)
void	setOffsets(long[] offsets)
void	setSize(int size)

Methods inherited from class org.apache.flink.table.data.columnar.vector.heap.AbstractHeapVector

fillWithNulls, getDictionaryIds, getLen, isNullAt, reserveDictionaryIds, reset, setNullAt, setNulls

Methods inherited from class org.apache.flink.table.data.columnar.vector.writable.AbstractWritableVector

hasDictionary, 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.flink.table.data.columnar.vector.ColumnVector

isNullAt

Methods inherited from interface org.apache.flink.table.data.columnar.vector.writable.WritableColumnVector

fillWithNulls, getDictionaryIds, hasDictionary, reserveDictionaryIds, reset, setDictionary, setNullAt, setNulls

Constructor Details

HeapArrayVector

public HeapArrayVector(int len)

HeapArrayVector

public HeapArrayVector(int len,
 ColumnVector vector)

Method Details

getOffsets

public long[] getOffsets()

setOffsets

public void setOffsets(long[] offsets)

getLengths

public long[] getLengths()

setLengths

public void setLengths(long[] lengths)

getSize

public int getSize()

setSize

public void setSize(int size)

getChild

public ColumnVector getChild()

setChild

public void setChild(ColumnVector child)

getArray

public ArrayData getArray(int i)

Specified by:

getArray in interface ArrayColumnVector