eu.dnetlib.data.mapreduce.util

Class OafHbaseUtils

java.lang.Object

eu.dnetlib.data.transform.OafUtils

eu.dnetlib.data.mapreduce.util.OafHbaseUtils

public class OafHbaseUtils
extends eu.dnetlib.data.transform.OafUtils

Constructor Summary

Constructors

Constructor and Description
OafHbaseUtils()

Method Summary

Modifier and Type	Method and Description
static Iterable<eu.dnetlib.data.proto.OafProtos.Oaf>	asOaf(Iterable<ImmutableBytesWritable> in)
static Put	asPut(eu.dnetlib.data.proto.OafProtos.Oaf oaf)
static eu.dnetlib.data.mapreduce.util.OafDecoder	decode(ImmutableBytesWritable oaf)
static com.google.common.base.Function<ImmutableBytesWritable,eu.dnetlib.data.mapreduce.util.OafDecoder>	decoder()
static eu.dnetlib.data.proto.OafProtos.Oaf	getBody(Result value, eu.dnetlib.data.proto.TypeProtos.Type type)
static byte[]	getBodyB(Result value, eu.dnetlib.data.proto.TypeProtos.Type type)
static <T> String	getKey(Iterable<T> ts)
static <T> String	getKey(T t)
static List<String>	getPropertyValues(org.apache.hadoop.mapreduce.Mapper.Context context, String name)
static List<String>	getPropertyValues(org.apache.hadoop.mapreduce.Reducer.Context context, String name)
static <T> String	getValue(Iterable<T> ts)
static <T> String	getValue(T t)
static <T> Set<String>	hashSetKeys(Iterable<T> ts)
static <T> Set<String>	hashSetValues(Iterable<T> ts)
static <T> List<String>	listKeys(Iterable<T> ts)
static <T> List<String>	listObjects(Iterable<T> ts)
static <T> List<String>	listValues(Iterable<T> ts)
static <T> String	mapObject(T t)
static <T> String	mapValue(T t)
static com.google.common.base.Function<ImmutableBytesWritable,eu.dnetlib.data.proto.OafProtos.Oaf>	oafDecoder()
static eu.dnetlib.data.proto.OafProtos.Oaf	parse(ImmutableBytesWritable input)
static eu.dnetlib.data.proto.OafProtos.Oaf	parseProto(byte[] value)
static List<eu.dnetlib.data.proto.OafProtos.Oaf>	rel(Result value)

Methods inherited from class eu.dnetlib.data.transform.OafUtils

entities, getFieldNames, idDecoder, mainTitleFilter

Methods inherited from class java.lang.Object

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

Constructor Detail

OafHbaseUtils

public OafHbaseUtils()

Method Detail

decode

public static eu.dnetlib.data.mapreduce.util.OafDecoder decode(ImmutableBytesWritable oaf)

decoder

public static com.google.common.base.Function<ImmutableBytesWritable,eu.dnetlib.data.mapreduce.util.OafDecoder> decoder()

asOaf

public static Iterable<eu.dnetlib.data.proto.OafProtos.Oaf> asOaf(Iterable<ImmutableBytesWritable> in)

oafDecoder

public static com.google.common.base.Function<ImmutableBytesWritable,eu.dnetlib.data.proto.OafProtos.Oaf> oafDecoder()

parse

public static eu.dnetlib.data.proto.OafProtos.Oaf parse(ImmutableBytesWritable input)

getValue

public static <T> String getValue(T t)

getKey

public static <T> String getKey(T t)

getValue

public static <T> String getValue(Iterable<T> ts)

hashSetValues

public static <T> Set<String> hashSetValues(Iterable<T> ts)

listValues

public static <T> List<String> listValues(Iterable<T> ts)

listObjects

public static <T> List<String> listObjects(Iterable<T> ts)

getKey

public static <T> String getKey(Iterable<T> ts)

listKeys

public static <T> List<String> listKeys(Iterable<T> ts)

hashSetKeys

public static <T> Set<String> hashSetKeys(Iterable<T> ts)

mapValue

public static <T> String mapValue(T t)

mapObject

public static <T> String mapObject(T t)

getPropertyValues

public static List<String> getPropertyValues(org.apache.hadoop.mapreduce.Reducer.Context context,
                                             String name)

getPropertyValues

public static List<String> getPropertyValues(org.apache.hadoop.mapreduce.Mapper.Context context,
                                             String name)

rel

public static List<eu.dnetlib.data.proto.OafProtos.Oaf> rel(Result value)

parseProto

public static eu.dnetlib.data.proto.OafProtos.Oaf parseProto(byte[] value)

asPut

public static Put asPut(eu.dnetlib.data.proto.OafProtos.Oaf oaf)

getBodyB

public static byte[] getBodyB(Result value,
                              eu.dnetlib.data.proto.TypeProtos.Type type)

getBody

public static eu.dnetlib.data.proto.OafProtos.Oaf getBody(Result value,
                                                          eu.dnetlib.data.proto.TypeProtos.Type type)
                                                   throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException