org.apache.hadoop.hive.dynamodb

Class DynamoDBSerDe

java.lang.Object

org.apache.hadoop.hive.serde2.AbstractSerDe

org.apache.hadoop.hive.dynamodb.DynamoDBSerDe

All Implemented Interfaces:

org.apache.hadoop.hive.serde2.Deserializer, org.apache.hadoop.hive.serde2.Serializer

Direct Known Subclasses:

DynamoDBExportSerDe

public class DynamoDBSerDe
extends org.apache.hadoop.hive.serde2.AbstractSerDe

Constructor Summary

Constructors

Constructor and Description
DynamoDBSerDe()

Method Summary

Modifier and Type	Method and Description
Object	deserialize(org.apache.hadoop.io.Writable dataMap)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector	getObjectInspector()
org.apache.hadoop.hive.serde2.SerDeStats	getSerDeStats()
Class<? extends org.apache.hadoop.io.Writable>	getSerializedClass()
void	initialize(org.apache.hadoop.conf.Configuration conf, Properties tbl)
org.apache.hadoop.io.Writable	serialize(Object obj, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objInspector)

Methods inherited from class org.apache.hadoop.hive.serde2.AbstractSerDe

getConfigurationErrors, initialize, shouldStoreFieldsInMetastore

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamoDBSerDe

public DynamoDBSerDe()

Method Detail

initialize

public void initialize(org.apache.hadoop.conf.Configuration conf,
                       Properties tbl)
                throws org.apache.hadoop.hive.serde2.SerDeException

Specified by:

initialize in interface org.apache.hadoop.hive.serde2.Deserializer

Specified by:

initialize in interface org.apache.hadoop.hive.serde2.Serializer

Specified by:

initialize in class org.apache.hadoop.hive.serde2.AbstractSerDe

Throws:

org.apache.hadoop.hive.serde2.SerDeException

deserialize

public Object deserialize(org.apache.hadoop.io.Writable dataMap)
                   throws org.apache.hadoop.hive.serde2.SerDeException

Specified by:

deserialize in interface org.apache.hadoop.hive.serde2.Deserializer

Specified by:

deserialize in class org.apache.hadoop.hive.serde2.AbstractSerDe

Throws:

org.apache.hadoop.hive.serde2.SerDeException

getObjectInspector

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

Specified by:

getObjectInspector in interface org.apache.hadoop.hive.serde2.Deserializer

Specified by:

getObjectInspector in class org.apache.hadoop.hive.serde2.AbstractSerDe

getSerializedClass

public Class<? extends org.apache.hadoop.io.Writable> getSerializedClass()

Specified by:

getSerializedClass in interface org.apache.hadoop.hive.serde2.Serializer

Specified by:

getSerializedClass in class org.apache.hadoop.hive.serde2.AbstractSerDe

serialize

public org.apache.hadoop.io.Writable serialize(Object obj,
                                               org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objInspector)
                                        throws org.apache.hadoop.hive.serde2.SerDeException

Specified by:

serialize in interface org.apache.hadoop.hive.serde2.Serializer

Specified by:

serialize in class org.apache.hadoop.hive.serde2.AbstractSerDe

Throws:

org.apache.hadoop.hive.serde2.SerDeException

getSerDeStats

public org.apache.hadoop.hive.serde2.SerDeStats getSerDeStats()

Specified by:

getSerDeStats in interface org.apache.hadoop.hive.serde2.Deserializer

Specified by:

getSerDeStats in interface org.apache.hadoop.hive.serde2.Serializer

Specified by:

getSerDeStats in class org.apache.hadoop.hive.serde2.AbstractSerDe