org.apache.flink.table.store.hive.objectinspector

类 TableStoreMapObjectInspector

java.lang.Object

org.apache.flink.table.store.hive.objectinspector.TableStoreMapObjectInspector

所有已实现的接口:

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

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

MapObjectInspector for MapData.

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

嵌套类概要

从接口继承的嵌套类/接口 org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

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

构造器概要

构造器

构造器和说明
TableStoreMapObjectInspector(org.apache.flink.table.types.logical.LogicalType keyType, org.apache.flink.table.types.logical.LogicalType valueType)

方法概要

限定符和类型	方法和说明
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()

从类继承的方法 java.lang.Object

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

构造器详细资料

TableStoreMapObjectInspector

public TableStoreMapObjectInspector(org.apache.flink.table.types.logical.LogicalType keyType,
                                    org.apache.flink.table.types.logical.LogicalType valueType)

方法详细资料

getMapKeyObjectInspector

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

指定者:

getMapKeyObjectInspector 在接口中 org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMapValueObjectInspector

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

指定者:

getMapValueObjectInspector 在接口中 org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMapValueElement

public Object getMapValueElement(Object o,
                                 Object key)

指定者:

getMapValueElement 在接口中 org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMap

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

指定者:

getMap 在接口中 org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getMapSize

public int getMapSize(Object o)

指定者:

getMapSize 在接口中 org.apache.hadoop.hive.serde2.objectinspector.MapObjectInspector

getTypeName

public String getTypeName()

指定者:

getTypeName 在接口中 org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector

getCategory

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

指定者:

getCategory 在接口中 org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector