org.apache.hadoop.hive.ql.io.parquet.serde

Class StandardParquetHiveMapInspector

java.lang.Object

org.apache.hadoop.hive.ql.io.parquet.serde.AbstractParquetMapInspector

org.apache.hadoop.hive.ql.io.parquet.serde.StandardParquetHiveMapInspector

All Implemented Interfaces:

Cloneable, MapObjectInspector, ObjectInspector, SettableMapObjectInspector

public class StandardParquetHiveMapInspector
extends AbstractParquetMapInspector

The StandardParquetHiveMapInspector will inspect an ArrayWritable, considering it as a Hive map.
It can also inspect a Map if Hive decides to inspect the result of an inspection.

Nested Class Summary

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

ObjectInspector.Category

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.io.parquet.serde.AbstractParquetMapInspector

keyInspector, valueInspector

Constructor Summary

Constructors

Constructor and Description
StandardParquetHiveMapInspector(ObjectInspector keyInspector, ObjectInspector valueInspector)

Method Summary

Methods

Modifier and Type	Method and Description
Object	getMapValueElement(Object data, Object key)

Methods inherited from class org.apache.hadoop.hive.ql.io.parquet.serde.AbstractParquetMapInspector

clear, create, equals, getCategory, getMap, getMapKeyObjectInspector, getMapSize, getMapValueObjectInspector, getTypeName, hashCode, put, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardParquetHiveMapInspector

public StandardParquetHiveMapInspector(ObjectInspector keyInspector,
                               ObjectInspector valueInspector)

Method Detail

getMapValueElement

public Object getMapValueElement(Object data,
                        Object key)