org.apache.kyuubi.jdbc.hive.arrow

Class ArrowColumnVector

java.lang.Object

org.apache.kyuubi.jdbc.hive.arrow.ArrowColumnVector

public class ArrowColumnVector
extends Object

A column vector backed by Apache Arrow.

Constructor Summary

Constructors

Constructor and Description
ArrowColumnVector(org.apache.arrow.vector.ValueVector vector)

Method Summary

Modifier and Type	Method and Description
void	close()
byte[]	getBinary(int rowId)
boolean	getBoolean(int rowId)
byte	getByte(int rowId)
BigDecimal	getDecimal(int rowId)
BigDecimal	getDecimal(int rowId, int precision, int scale)
double	getDouble(int rowId)
float	getFloat(int rowId)
int	getInt(int rowId)
long	getLong(int rowId)
short	getShort(int rowId)
String	getString(int rowId)
org.apache.arrow.vector.ValueVector	getValueVector()
boolean	hasNull()
boolean	isNullAt(int rowId)
int	numNulls()

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowColumnVector

public ArrowColumnVector(org.apache.arrow.vector.ValueVector vector)

Method Detail

getValueVector

public org.apache.arrow.vector.ValueVector getValueVector()

hasNull

public boolean hasNull()

numNulls

public int numNulls()

close

public void close()

isNullAt

public boolean isNullAt(int rowId)

getBoolean

public boolean getBoolean(int rowId)

getByte

public byte getByte(int rowId)

getShort

public short getShort(int rowId)

getInt

public int getInt(int rowId)

getLong

public long getLong(int rowId)

getFloat

public float getFloat(int rowId)

getDouble

public double getDouble(int rowId)

getDecimal

public BigDecimal getDecimal(int rowId,
                             int precision,
                             int scale)

getDecimal

public BigDecimal getDecimal(int rowId)

getString

public String getString(int rowId)

getBinary

public byte[] getBinary(int rowId)