org.apache.paimon.data.columnar.heap

类 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

所有已实现的接口:

Serializable, ColumnVector, ShortColumnVector, WritableColumnVector, WritableShortVector

public class HeapShortVector
extends AbstractHeapVector
implements WritableShortVector

This class represents a nullable short column vector.

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
short[]	vector

从类继承的字段 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

从类继承的字段 org.apache.paimon.data.columnar.writable.AbstractWritableVector

dictionary, noNulls

构造器概要

构造器

构造器和说明
HeapShortVector(int len) Don't use this except for testing purposes.

方法概要

限定符和类型	方法和说明
void	fill(short value) Fill the column vector with the provided value.
short	getShort(int i)
void	setShort(int i, short value) Set short at rowId with the provided value.

从类继承的方法 org.apache.paimon.data.columnar.heap.AbstractHeapVector

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

从类继承的方法 org.apache.paimon.data.columnar.writable.AbstractWritableVector

hasDictionary, setDictionary

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.paimon.data.columnar.writable.WritableColumnVector

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

从接口继承的方法 org.apache.paimon.data.columnar.ColumnVector

isNullAt

字段详细资料

vector

public short[] vector

构造器详细资料

HeapShortVector

public HeapShortVector(int len)

Don't use this except for testing purposes.

参数:

len - the number of rows

方法详细资料

getShort

public short getShort(int i)

指定者:

getShort 在接口中 ShortColumnVector

setShort

public void setShort(int i,
                     short value)

从接口复制的说明: WritableShortVector

Set short at rowId with the provided value.

指定者:

setShort 在接口中 WritableShortVector

fill

public void fill(short value)

从接口复制的说明: WritableShortVector

Fill the column vector with the provided value.

指定者:

fill 在接口中 WritableShortVector