Package org.apache.hadoop.hive.serde2.objectinspector

Interface Summary

Interface	Description
ConstantObjectInspector	ConstantObjectInspector.
ListObjectInspector	ListObjectInspector.
MapEqualComparer
MapObjectInspector	MapObjectInspector.
ObjectInspector	ObjectInspector helps us to look into the internal structure of a complex object.
ObjectInspectorConverters.Converter	A converter which will convert objects with one ObjectInspector to another.
PrimitiveObjectInspector	PrimitiveObjectInspector.
SettableListObjectInspector	SettableListObjectInspector.
SettableMapObjectInspector	SettableMapObjectInspector.
StructField	Classes implementing this interface are considered to represent a field of a struct for this serde package.
UnionObject	The UnionObject.
UnionObjectInspector	UnionObjectInspector works on union data that is stored as UnionObject.

Class Summary

Class	Description
CrossMapEqualComparer
FullMapEqualComparer
InspectableObject	Simple wrapper of object with ObjectInspector.
ListObjectsEqualComparer	Compare two list of objects.
MetadataListStructObjectInspector	StructObjectInspector works on struct data that is stored as a Java List or Java Array object.
ObjectInspectorConverters	ObjectInspectorConverters.
ObjectInspectorConverters.IdentityConverter	IdentityConverter.
ObjectInspectorConverters.ListConverter	A converter class for List.
ObjectInspectorConverters.MapConverter	A converter class for Map.
ObjectInspectorConverters.StructConverter	A converter class for Struct.
ObjectInspectorConverters.UnionConverter	A converter class for Union.
ObjectInspectorFactory	ObjectInspectorFactory is the primary way to create new ObjectInspector instances.
ObjectInspectorUtils	ObjectInspectorFactory is the primary way to create new ObjectInspector instances.
ReflectionStructObjectInspector	ReflectionStructObjectInspector works on struct data that is stored as a native Java object.
ReflectionStructObjectInspector.MyField	MyField.
SettableStructObjectInspector	SettableStructObjectInspector.
SettableUnionObjectInspector	SettableUnionObjectInspector.
SimpleMapEqualComparer
StandardConstantListObjectInspector	A StandardListObjectInspector which also implements the ConstantObjectInspector interface.
StandardConstantMapObjectInspector	A StandardMapObjectInspector which also implements the ConstantObjectInspector interface.
StandardListObjectInspector	DefaultListObjectInspector works on list data that is stored as a Java List or Java Array object.
StandardMapObjectInspector	StandardMapObjectInspector works on map data that is stored as a Java Map object.
StandardStructObjectInspector	ListStructObjectInspector works on struct data that is stored as a Java List or Java Array object.
StandardStructObjectInspector.MyField
StandardUnionObjectInspector	StandardUnionObjectInspector works on union data that is stored as UnionObject.
StandardUnionObjectInspector.StandardUnion
StructObjectInspector	StructObjectInspector.
SubStructObjectInspector	SubsetStructObjectInspector implement a wrapper around a base object inspector (baseOI) such that when the row corresponding to the baseOI is given together with this object inspector, it will mask out some fields in the row as if they are not there.
ThriftObjectInspectorUtils
ThriftUnionObjectInspector	Always use the ObjectInspectorFactory to create new ObjectInspector objects, instead of directly creating an instance of this class.
UnionStructObjectInspector	UnionStructObjectInspector unions several struct data into a single struct.
UnionStructObjectInspector.MyField	MyField.

Enum Summary

Enum	Description
ObjectInspector.Category	Category.
ObjectInspectorFactory.ObjectInspectorOptions	ObjectInspectorOptions describes what ObjectInspector to use.
ObjectInspectorUtils.ObjectInspectorCopyOption	This enum controls how we copy primitive objects.
PrimitiveObjectInspector.PrimitiveCategory	The primitive types supported by Hive.