org.apache.paimon.hive.objectinspector

Class HivePaimonArray

java.lang.Object

org.apache.paimon.hive.objectinspector.HivePaimonArray

All Implemented Interfaces:

DataGetters, InternalArray

public class HivePaimonArray
extends Object
implements InternalArray

HivePaimonArray for Array type.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.paimon.data.InternalArray

InternalArray.ElementGetter

Constructor Summary

Constructors

Constructor and Description
HivePaimonArray(DataType elementType, List<Object> list)

Method Summary

Modifier and Type	Method and Description
InternalArray	getArray(int i) Returns the array value at the given position.
byte[]	getBinary(int i) Returns the binary value at the given position.
boolean	getBoolean(int i) Returns the boolean value at the given position.
byte	getByte(int i) Returns the byte value at the given position.
Decimal	getDecimal(int i, int precision, int scale) Returns the decimal value at the given position.
double	getDouble(int i) Returns the double value at the given position.
float	getFloat(int i) Returns the float value at the given position.
int	getInt(int i) Returns the integer value at the given position.
List<Object>	getList()
long	getLong(int i) Returns the long value at the given position.
InternalMap	getMap(int i) Returns the map value at the given position.
InternalRow	getRow(int i, int i1) Returns the row value at the given position.
short	getShort(int i) Returns the short value at the given position.
BinaryString	getString(int i) Returns the string value at the given position.
Timestamp	getTimestamp(int i, int precision) Returns the timestamp value at the given position.
boolean	isNullAt(int i) Returns true if the element is null at the given position.
int	size() Returns the number of elements in this array.
boolean[]	toBooleanArray()
byte[]	toByteArray()
double[]	toDoubleArray()
float[]	toFloatArray()
int[]	toIntArray()
long[]	toLongArray()
short[]	toShortArray()

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.InternalArray

createElementGetter

Constructor Detail

HivePaimonArray

public HivePaimonArray(DataType elementType,
                       List<Object> list)

Method Detail

size

public int size()

Description copied from interface: InternalArray

Returns the number of elements in this array.

Specified by:

size in interface InternalArray

isNullAt

public boolean isNullAt(int i)

Description copied from interface: DataGetters

Returns true if the element is null at the given position.

Specified by:

isNullAt in interface DataGetters

getList

public List<Object> getList()

getBoolean

public boolean getBoolean(int i)

Description copied from interface: DataGetters

Returns the boolean value at the given position.

Specified by:

getBoolean in interface DataGetters

getByte

public byte getByte(int i)

Description copied from interface: DataGetters

Returns the byte value at the given position.

Specified by:

getByte in interface DataGetters

getShort

public short getShort(int i)

Description copied from interface: DataGetters

Returns the short value at the given position.

Specified by:

getShort in interface DataGetters

getInt

public int getInt(int i)

Description copied from interface: DataGetters

Returns the integer value at the given position.

Specified by:

getInt in interface DataGetters

getLong

public long getLong(int i)

Description copied from interface: DataGetters

Returns the long value at the given position.

Specified by:

getLong in interface DataGetters

getFloat

public float getFloat(int i)

Description copied from interface: DataGetters

Returns the float value at the given position.

Specified by:

getFloat in interface DataGetters

getDouble

public double getDouble(int i)

Description copied from interface: DataGetters

Returns the double value at the given position.

Specified by:

getDouble in interface DataGetters

getString

public BinaryString getString(int i)

Description copied from interface: DataGetters

Returns the string value at the given position.

Specified by:

getString in interface DataGetters

getDecimal

public Decimal getDecimal(int i,
                          int precision,
                          int scale)

Description copied from interface: DataGetters

Returns the decimal value at the given position.

The precision and scale are required to determine whether the decimal value was stored in a compact representation (see Decimal).

Specified by:

getDecimal in interface DataGetters

getTimestamp

public Timestamp getTimestamp(int i,
                              int precision)

Description copied from interface: DataGetters

Returns the timestamp value at the given position.

The precision is required to determine whether the timestamp value was stored in a compact representation (see Timestamp).

Specified by:

getTimestamp in interface DataGetters

getBinary

public byte[] getBinary(int i)

Description copied from interface: DataGetters

Returns the binary value at the given position.

Specified by:

getBinary in interface DataGetters

getArray

public InternalArray getArray(int i)

Description copied from interface: DataGetters

Returns the array value at the given position.

Specified by:

getArray in interface DataGetters

getMap

public InternalMap getMap(int i)

Description copied from interface: DataGetters

Returns the map value at the given position.

Specified by:

getMap in interface DataGetters

getRow

public InternalRow getRow(int i,
                          int i1)

Description copied from interface: DataGetters

Returns the row value at the given position.

The number of fields is required to correctly extract the row.

Specified by:

getRow in interface DataGetters

toBooleanArray

public boolean[] toBooleanArray()

Specified by:

toBooleanArray in interface InternalArray

toByteArray

public byte[] toByteArray()

Specified by:

toByteArray in interface InternalArray

toShortArray

public short[] toShortArray()

Specified by:

toShortArray in interface InternalArray

toIntArray

public int[] toIntArray()

Specified by:

toIntArray in interface InternalArray

toLongArray

public long[] toLongArray()

Specified by:

toLongArray in interface InternalArray

toFloatArray

public float[] toFloatArray()

Specified by:

toFloatArray in interface InternalArray

toDoubleArray

public double[] toDoubleArray()

Specified by:

toDoubleArray in interface InternalArray