org.apache.hadoop.hive.dynamodb.util

Class DynamoDBDataParser

java.lang.Object

org.apache.hadoop.hive.dynamodb.util.DynamoDBDataParser

public class DynamoDBDataParser
extends Object

Constructor Summary

Constructors

Constructor and Description
DynamoDBDataParser()

Method Summary

Modifier and Type	Method and Description
static Boolean	getBoolean(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static ByteBuffer	getByteBuffer(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static List<ByteBuffer>	getByteBuffers(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector, String ddType) This method currently supports BinarySet data type of DynamoDB
static List<com.amazonaws.services.dynamodbv2.model.AttributeValue>	getListAttribute(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector, boolean nullSerialization)
static Object	getListObject(List<com.amazonaws.services.dynamodbv2.model.AttributeValue> data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue>	getMapAttribute(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector, boolean nullSerialization)
static Object	getMapObject(Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue> data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static com.amazonaws.services.dynamodbv2.model.AttributeValue	getNullAttribute(boolean nullSerialization)
static String	getNumber(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static Object	getNumberObject(String data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static Object	getNumberObjectList(List<String> data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static List<String>	getSetAttribute(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector, String ddType) This method currently supports StringSet and NumberSet data type of DynamoDB
static String	getString(Object data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)
static Object	getStructObject(Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue> data, org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamoDBDataParser

public DynamoDBDataParser()

Method Detail

getNumber

public static String getNumber(Object data,
                               org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getBoolean

public static Boolean getBoolean(Object data,
                                 org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getString

public static String getString(Object data,
                               org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getByteBuffer

public static ByteBuffer getByteBuffer(Object data,
                                       org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getMapAttribute

public static Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue> getMapAttribute(Object data,
                                                                                                 org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector,
                                                                                                 boolean nullSerialization)

getListAttribute

public static List<com.amazonaws.services.dynamodbv2.model.AttributeValue> getListAttribute(Object data,
                                                                                            org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector,
                                                                                            boolean nullSerialization)

getSetAttribute

public static List<String> getSetAttribute(Object data,
                                           org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector,
                                           String ddType)

This method currently supports StringSet and NumberSet data type of DynamoDB

getByteBuffers

public static List<ByteBuffer> getByteBuffers(Object data,
                                              org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector,
                                              String ddType)

This method currently supports BinarySet data type of DynamoDB

getNullAttribute

public static com.amazonaws.services.dynamodbv2.model.AttributeValue getNullAttribute(boolean nullSerialization)

getNumberObjectList

public static Object getNumberObjectList(List<String> data,
                                         org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getNumberObject

public static Object getNumberObject(String data,
                                     org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getListObject

public static Object getListObject(List<com.amazonaws.services.dynamodbv2.model.AttributeValue> data,
                                   org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getMapObject

public static Object getMapObject(Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue> data,
                                  org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)

getStructObject

public static Object getStructObject(Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue> data,
                                     org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector objectInspector)