com.facebook.hive.orc.lazy

Class OrcLazyMapObjectInspector

java.lang.Object

com.facebook.hive.orc.lazy.OrcLazyMapObjectInspector

All Implemented Interfaces:

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

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

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
OrcLazyMapObjectInspector(int columnId, List<OrcProto.Type> types)
OrcLazyMapObjectInspector(org.apache.hadoop.hive.serde2.typeinfo.MapTypeInfo info)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

OrcLazyMapObjectInspector

public OrcLazyMapObjectInspector(org.apache.hadoop.hive.serde2.typeinfo.MapTypeInfo info)

OrcLazyMapObjectInspector

public OrcLazyMapObjectInspector(int columnId,
                                 List<OrcProto.Type> types)

Method Detail

getMap

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

Specified by:

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

getMapKeyObjectInspector

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

Specified by:

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

getMapSize

public int getMapSize(Object data)

Specified by:

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

getMapValueElement

public Object getMapValueElement(Object data,
                                 Object key)

Specified by:

getMapValueElement 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

getCategory

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

Specified by:

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

getTypeName

public String getTypeName()

Specified by:

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

equals

public boolean equals(Object o)

Overrides:

equals in class Object