org.apache.paimon.hive.objectinspector

Class PaimonMapObjectInspector

java.lang.Object

org.apache.paimon.hive.objectinspector.PaimonMapObjectInspector

All Implemented Interfaces:

Cloneable, org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

public class PaimonMapObjectInspector
extends Object
implements org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

MapObjectInspector for InternalMap.

Behaviors of this class when input is null are compatible with StandardMapObjectInspector.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector.Category

Constructor Summary

Constructors

Constructor and Description
PaimonMapObjectInspector(DataType keyType, DataType valueType)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector.Category	getCategory()
Map<?,?>	getMap(Object o)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	getMapKeyObjectInspector()
int	getMapSize(Object o)
Object	getMapValueElement(Object o, Object key)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	getMapValueObjectInspector()
String	getTypeName()

Methods inherited from class java.lang.Object

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

Constructor Detail

PaimonMapObjectInspector

public PaimonMapObjectInspector(DataType keyType,
                                DataType valueType)

Method Detail

getMapKeyObjectInspector

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector getMapKeyObjectInspector()

Specified by:

getMapKeyObjectInspector in interface org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMapValueObjectInspector

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector getMapValueObjectInspector()

Specified by:

getMapValueObjectInspector in interface org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMapValueElement

public Object getMapValueElement(Object o,
                                 Object key)

Specified by:

getMapValueElement in interface org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMap

public Map<?,?> getMap(Object o)

Specified by:

getMap in interface org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMapSize

public int getMapSize(Object o)

Specified by:

getMapSize in interface org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getTypeName

public String getTypeName()

Specified by:

getTypeName in interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

getCategory

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector.Category getCategory()

Specified by:

getCategory in interface org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector