org.apache.iceberg.mr.mapred.serde.objectinspector

Class IcebergObjectInspector

java.lang.Object

org.apache.iceberg.types.TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>

org.apache.iceberg.mr.mapred.serde.objectinspector.IcebergObjectInspector

public final class IcebergObjectInspector
extends TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>

Constructor Summary

Constructors

Constructor and Description
IcebergObjectInspector()

Method Summary

Modifier and Type	Method and Description
static org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	create(Schema schema)
static org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	create(Types.NestedField... fields)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	field(Types.NestedField field, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector fieldObjectInspector)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	list(Types.ListType listTypeInfo, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector listObjectInspector)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	map(Types.MapType mapType, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector keyObjectInspector, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector valueObjectInspector)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	primitive(Type.PrimitiveType primitiveType)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	schema(Schema schema, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector structObjectInspector)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	struct(Types.StructType structType, java.util.List<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector> fieldObjectInspectors)

Methods inherited from class org.apache.iceberg.types.TypeUtil.SchemaVisitor

afterField, afterListElement, afterMapKey, afterMapValue, beforeField, beforeListElement, beforeMapKey, beforeMapValue

Methods inherited from class java.lang.Object

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

Constructor Detail

IcebergObjectInspector

public IcebergObjectInspector()

Method Detail

create

public static org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector create(@Nullable
                                                                                   Schema schema)

create

public static org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector create(Types.NestedField... fields)

field

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector field(Types.NestedField field,
                                                                           org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector fieldObjectInspector)

Overrides:

field in class TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>

list

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector list(Types.ListType listTypeInfo,
                                                                          org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector listObjectInspector)

Overrides:

list in class TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>

map

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector map(Types.MapType mapType,
                                                                         org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector keyObjectInspector,
                                                                         org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector valueObjectInspector)

Overrides:

map in class TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>

primitive

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector primitive(Type.PrimitiveType primitiveType)

Overrides:

primitive in class TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>

schema

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector schema(Schema schema,
                                                                            org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector structObjectInspector)

Overrides:

schema in class TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>

struct

public org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector struct(Types.StructType structType,
                                                                            java.util.List<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector> fieldObjectInspectors)

Overrides:

struct in class TypeUtil.SchemaVisitor<org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector>