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Changed from Oaf to Result the type of the updateResult method parameter, not to be forced to cast each time

This commit is contained in:
Miriam Baglioni 2020-02-28 18:20:19 +01:00
parent 3f941a2af4
commit a86426776a
3 changed files with 291 additions and 195 deletions
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285
dhp-workflows/dhp-propagation/src/main/java/eu/dnetlib/dhp/communitytoresultthroughsemrel/SparkResultToCommunityThroughSemRelJob.java
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@ -15,10 +15,8 @@ import org.apache.spark.sql.SparkSession;
import scala.Tuple2; import scala.Tuple2;
import java.io.File; import java.io.File;
import java.util.ArrayList; import java.util.*;
import java.util.Arrays; import java.util.stream.Collectors;
import java.util.List;
import java.util.Set;
import static eu.dnetlib.dhp.PropagationConstant.*; import static eu.dnetlib.dhp.PropagationConstant.*;
import static eu.dnetlib.dhp.PropagationConstant.PROPAGATION_RELATION_RESULT_ORGANIZATION_INST_REPO_CLASS_NAME; import static eu.dnetlib.dhp.PropagationConstant.PROPAGATION_RELATION_RESULT_ORGANIZATION_INST_REPO_CLASS_NAME;
@ -26,7 +24,7 @@ import static eu.dnetlib.dhp.PropagationConstant.PROPAGATION_RELATION_RESULT_ORG
public class SparkResultToCommunityThroughSemRelJob { public class SparkResultToCommunityThroughSemRelJob {
public static void main(String[] args) throws Exception { public static void main(String[] args) throws Exception {
final ArgumentApplicationParser parser = new ArgumentApplicationParser(IOUtils.toString(SparkResultToCommunityThroughSemRelJob.class.getResourceAsStream("/eu/dnetlib/dhp/communitytoresultthroughsemrel/input_communitytoresultthroughsemrel_parameters.json"))); final ArgumentApplicationParser parser = new ArgumentApplicationParser(IOUtils.toString(SparkResultToCommunityThroughSemRelJob.class.getResourceAsStream("/eu/dnetlib/dhp/resulttocommunityfromsemrel/input_propagationresultcommunityfromsemrel_parameters.json")));
parser.parseArgument(args); parser.parseArgument(args);
final SparkSession spark = SparkSession final SparkSession spark = SparkSession
.builder() .builder()
@ -39,7 +37,7 @@ public class SparkResultToCommunityThroughSemRelJob {
final String inputPath = parser.get("sourcePath"); final String inputPath = parser.get("sourcePath");
final String outputPath = "/tmp/provision/propagation/communitytoresultthroughsemrel"; final String outputPath = "/tmp/provision/propagation/communitytoresultthroughsemrel";
final List<String> allowedsemrel = Arrays.asList(parser.get("allowedsemrel").split(";")); final List<String> allowedsemrel = Arrays.asList(parser.get("allowedsemrels").split(";"));
final List<String> communityIdList = QueryInformationSystem.getCommunityList(parser.get("isLookupUrl")); final List<String> communityIdList = QueryInformationSystem.getCommunityList(parser.get("isLookupUrl"));
File directory = new File(outputPath); File directory = new File(outputPath);
@ -47,209 +45,106 @@ public class SparkResultToCommunityThroughSemRelJob {
if (!directory.exists()) { if (!directory.exists()) {
directory.mkdirs(); directory.mkdirs();
} }
/*
JavaPairRDD<String, TypedRow> result_result = getResultResultSemRel(allowedsemrel,
sc.sequenceFile(inputPath + "/relation", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Relation.class)));
JavaRDD<Publication> publications = sc.sequenceFile(inputPath + "/publication", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Publication.class)).cache();
JavaRDD<Dataset> datasets = sc.sequenceFile(inputPath + "/dataset", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Dataset.class)).cache();
JavaRDD<Software> software = sc.sequenceFile(inputPath + "/software", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Software.class)).cache();
JavaRDD<OtherResearchProduct> other = sc.sequenceFile(inputPath + "/otherresearchproduct", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), OtherResearchProduct.class)).cache();
JavaRDD<Relation> relations = sc.sequenceFile(inputPath + "/relation", Text.class, Text.class) JavaPairRDD<String, TypedRow> resultLinkedToCommunities = publications
.map(item -> new ObjectMapper().readValue(item._2().toString(), Relation.class)).cache(); .map(p -> getTypedRow(communityIdList, p.getContext(), p.getId(),"publication"))
.filter(p -> !(p == null))
JavaPairRDD<String, TypedRow> result_result = relations
.filter(r -> !r.getDataInfo().getDeletedbyinference())
.filter(r -> allowedsemrel.contains(r.getRelClass()) && RELATION_RESULTRESULT_REL_TYPE.equals(r.getRelType()))
.map(r -> new TypedRow().setSourceId(r.getSource()).setTargetId(r.getTarget()))
.mapToPair(toPair());
JavaPairRDD<String, TypedRow> result_project = relations
.filter(r -> !r.getDataInfo().getDeletedbyinference())
.filter(r -> RELATION_RESULT_PROJECT_REL_CLASS.equals(r.getRelClass()) && RELATION_RESULTPROJECT_REL_TYPE.equals(r.getRelType()))
.map(r -> new TypedRow().setSourceId(r.getSource()).setTargetId(r.getTarget()))
.mapToPair(toPair());
//relationships from project to result. One pair for each relationship for results having allowed semantics relation with another result
JavaPairRDD<String, TypedRow> project_result = result_project.join(result_result)
.map(c -> {
String projectId = c._2()._1().getTargetId();
String resultId = c._2()._2().getTargetId();
return new TypedRow().setSourceId(projectId).setTargetId(resultId);
})
.mapToPair(toPair());
//relationships from project to result. One Pair for each project => project id list of results related to the project
JavaPairRDD<String, TypedRow> project_results = relations
.filter(r -> !r.getDataInfo().getDeletedbyinference())
.filter(r -> RELATION_PROJECT_RESULT_REL_CLASS.equals(r.getRelClass()) && RELATION_RESULTPROJECT_REL_TYPE.equals(r.getRelType()))
.map(r -> new TypedRow().setSourceId(r.getSource()).setTargetId(r.getTarget()))
.mapToPair(toPair()) .mapToPair(toPair())
.reduceByKey((a, b) -> { .union(datasets
if (a == null) { .map(p -> getTypedRow(communityIdList, p.getContext(), p.getId(),"dataset"))
return b; .filter(p -> !(p == null))
.mapToPair(toPair())
)
.union(software
.map(p -> getTypedRow(communityIdList, p.getContext(), p.getId(),"software"))
.filter(p -> !(p == null))
.mapToPair(toPair())
)
.union(other
.map(p -> getTypedRow(communityIdList, p.getContext(), p.getId(),"otherresearchproduct"))
.filter(p -> !(p == null))
.mapToPair(toPair())
);
JavaPairRDD<String, TypedRow> to_add_result_communities = resultLinkedToCommunities.join(result_result).map(r -> r._2()._1().setSourceId(r._2()._2().getTargetId()))
.mapToPair(toPair());
JavaPairRDD<String, Result> pubs = publications.mapToPair(p -> new Tuple2<>(p.getId(),p));
JavaPairRDD<String, Result> dss = datasets.mapToPair(p -> new Tuple2<>(p.getId(),p));
JavaPairRDD<String, Result> sfw = software.mapToPair(p -> new Tuple2<>(p.getId(),p));
JavaPairRDD<String, Result> orp = other.mapToPair(p -> new Tuple2<>(p.getId(),p));
updateResult(pubs, to_add_result_communities, outputPath, "publication");
updateResult(dss, to_add_result_communities, outputPath, "dataset");
updateResult(sfw, to_add_result_communities, outputPath, "software");
updateResult(orp, to_add_result_communities, outputPath, "otherresearchproduct");
//leftouterjoin result.to_add_result_communities (result = java pair rdd result) [left outer join perche' li voglio tutti anche quelli che non ho aggiornato]
//per quelli che matchano cercare nel risultato se i context da aggiungere sono gia' presenti. Se non ci sono aggiungerli, altrimenti nulla
}
private static void updateResult(JavaPairRDD<String, Result> results, JavaPairRDD<String, TypedRow> toupdateresult, String outputPath, String type) {
results.leftOuterJoin(toupdateresult)
.map(p -> {
Result r = p._2()._1();
if (p._2()._2().isPresent()){
Set<String> communityList = p._2()._2().get().getAccumulator();
for(Context c: r.getContext()){
if (communityList.contains(c.getId())){
//verify if the datainfo for this context contains propagation
if (!c.getDataInfo().stream().map(di -> di.getInferenceprovenance()).collect(Collectors.toSet()).contains(PROPAGATION_DATA_INFO_TYPE)){
c.getDataInfo().add(getDataInfo(PROPAGATION_DATA_INFO_TYPE, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME));
//community id already in the context of the result. Remove it from the set that has to be added
communityList.remove(c.getId());
}
}
}
List<Context> cc = r.getContext();
for(String cId: communityList){
Context context = new Context();
context.setId(cId);
context.setDataInfo(Arrays.asList(getDataInfo(PROPAGATION_DATA_INFO_TYPE, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME)));
cc.add(context);
}
r.setContext(cc);
} }
if (b == null) { return r;
return a;
}
a.addAll(b.getAccumulator());
return a;
});
JavaRDD<Relation> newRels = project_result.join(project_results)
.flatMap(c -> {
String resId = c._2()._1().getTargetId();
if (c._2()._2().getAccumulator().contains(resId)) {
return null;
}
String progId = c._2()._1().getSourceId();
List<Relation> rels = new ArrayList();
rels.add(getRelation(progId, resId, RELATION_PROJECT_RESULT_REL_CLASS,
RELATION_RESULTPROJECT_REL_TYPE, RELATION_RESULTPROJECT_SUBREL_TYPE, PROPAGATION_DATA_INFO_TYPE,
PROPAGATION_RELATION_RESULT_PROJECT_SEM_REL_CLASS_ID, PROPAGATION_RELATION_RESULT_PROJECT_SEM_REL_CLASS_NAME));
rels.add(getRelation(resId, progId, RELATION_RESULT_PROJECT_REL_CLASS,
RELATION_RESULTPROJECT_REL_TYPE, RELATION_RESULTPROJECT_SUBREL_TYPE, PROPAGATION_DATA_INFO_TYPE,
PROPAGATION_RELATION_RESULT_PROJECT_SEM_REL_CLASS_ID, PROPAGATION_RELATION_RESULT_PROJECT_SEM_REL_CLASS_NAME));
return rels.iterator();
}) })
.cache(); .map(p -> new ObjectMapper().writeValueAsString(p))
.saveAsTextFile(outputPath+"/"+type);
newRels.map(p -> new ObjectMapper().writeValueAsString(p))
.saveAsTextFile(outputPath + "/relation_new");
newRels.union(relations).map(p -> new ObjectMapper().writeValueAsString(p))
.saveAsTextFile(outputPath + "/relation");
} }
}
*/
}
}
/*
package eu.dnetlib.data.mapreduce.hbase.propagation.communitytoresult;
import com.google.common.collect.Maps; private static TypedRow getTypedRow(List<String> communityIdList, List<Context> context, String id, String type) {
import com.google.gson.Gson; Set<String> result_communities = context
import eu.dnetlib.data.mapreduce.hbase.propagation.Value;
import eu.dnetlib.data.mapreduce.util.OafRowKeyDecoder;
import eu.dnetlib.data.proto.OafProtos;
import eu.dnetlib.data.proto.ResultProtos;
import eu.dnetlib.data.proto.TypeProtos;
import org.apache.hadoop.hbase.client.Delete;
import org.apache.hadoop.hbase.client.Result;
import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
import org.apache.hadoop.hbase.mapreduce.TableMapper;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.io.Text;
import java.io.IOException;
import java.util.HashSet;
import java.util.Map;
import java.util.NavigableMap;
import java.util.Set;
import java.util.stream.Collectors;
import static eu.dnetlib.data.mapreduce.hbase.propagation.PropagationConstants.COUNTER_PROPAGATION;
import static eu.dnetlib.data.mapreduce.hbase.propagation.PropagationConstants.DEFAULT_COMMUNITY_RELATION_SET;
import static eu.dnetlib.data.mapreduce.hbase.propagation.Utils.getEntity;
import static eu.dnetlib.data.mapreduce.hbase.propagation.Utils.getRelationTarget;
public class CommunityToResultMapper extends TableMapper<Text, Text> {
private Text keyOut;
private Text valueOut;
private String[] sem_rels;
private String trust;
CommunityList idCommunityList;
@Override
protected void setup(final Context context) throws IOException, InterruptedException {
idCommunityList = new Gson().fromJson(context.getConfiguration().get("community.id.list"), CommunityList.class);
keyOut = new Text();
valueOut = new Text();
sem_rels = context.getConfiguration().getStrings("propagatetocommunity.semanticrelations", DEFAULT_COMMUNITY_RELATION_SET);
trust = context.getConfiguration().get("propagatetocommunity.trust","0.85");
}
@Override
protected void map(final ImmutableBytesWritable keyIn, final Result value, final Context context) throws IOException, InterruptedException {
final TypeProtos.Type type = OafRowKeyDecoder.decode(keyIn.copyBytes()).getType();
//If the type is not result I do not need to process it
if (!type.equals(TypeProtos.Type.result)) {
return;
}
//verify if entity is valid
final OafProtos.OafEntity entity = getEntity(value, type);
if (entity == null) {
context.getCounter(COUNTER_PROPAGATION, "Del by inference or null body for result").increment(1);
return;
}
final Set<String> toemitrelations = new HashSet<>();
//verify if we have some relation
for (String sem_rel : sem_rels)
toemitrelations.addAll(getRelationTarget(value, sem_rel, context, COUNTER_PROPAGATION));
if (toemitrelations.isEmpty()) {
context.getCounter(COUNTER_PROPAGATION, "No allowed semantic relation present in result").increment(1);
return;
}
//verify if we have a relation to a context in the body
Set<String> contextIds = entity.getResult().getMetadata().getContextList()
.stream() .stream()
.map(ResultProtos.Result.Context::getId) .map(c -> c.getId())
.collect(Collectors.toSet()); .collect(Collectors.toSet());
TypedRow tp = new TypedRow();
//verify if we have a relation to a context in the update part made by the inference tp.setSourceId(id);
NavigableMap<byte[], byte[]> map = value.getFamilyMap(Bytes.toBytes(TypeProtos.Type.result.toString())); tp.setType(type);
for (String communityId : result_communities) {
final Map<String, byte[]> stringMap = Maps.newHashMap(); if (communityIdList.contains(communityId)) {
for (Map.Entry<byte[], byte[]> e : map.entrySet()) { tp.add(communityId);
stringMap.put(Bytes.toString(e.getKey()), e.getValue());
}
// we fetch all the body updates
for (final String o : stringMap.keySet()) {
if (o.startsWith("update_")) {
final OafProtos.Oaf update = OafProtos.Oaf.parseFrom(stringMap.get(o));
contextIds.addAll(update.getEntity().getResult().getMetadata().getContextList()
.stream()
.map(ResultProtos.Result.Context::getId)
.map(s -> s.split("::")[0])
.collect(Collectors.toSet()));
} }
} }
if (tp.getAccumulator() != null) {
//we verify if we have something return tp;
if (contextIds.isEmpty()) {
context.getCounter(COUNTER_PROPAGATION, "No context in the body and in the update of the result").increment(1);
return;
} }
return null;
//verify if some of the context collected for the result are associated to a community in the communityIdList
for (String id : idCommunityList) {
if (contextIds.contains(id)) {
for (String target : toemitrelations) {
keyOut.set(target);
valueOut.set(Value.newInstance(id).setTrust(trust).toJson());
context.write(keyOut, valueOut);
context.getCounter(COUNTER_PROPAGATION, "Emit propagation for " + id).increment(1);
}
}
}
} }
} }
*/

78
dhp-workflows/dhp-propagation/src/main/java/eu/dnetlib/dhp/orcidtoresultfromsemrel/SparkOrcidToReseltFromSemRelJob.java Normal file
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@ -0,0 +1,78 @@
package eu.dnetlib.dhp.orcidtoresultfromsemrel;
public class SparkOrcidToReseltFromSemRelJob {
}
/*
public class PropagationOrcidToResultMapper extends TableMapper<ImmutableBytesWritable, Text> {
private static final Log log = LogFactory.getLog(PropagationOrcidToResultMapper.class); // NOPMD by marko on 11/24/08 5:02 PM
private Text valueOut;
private ImmutableBytesWritable keyOut;
private String[] sem_rels;
private String trust;
@Override
protected void setup(final Context context) throws IOException, InterruptedException {
super.setup(context);
valueOut = new Text();
keyOut = new ImmutableBytesWritable();
sem_rels = context.getConfiguration().getStrings("propagatetoorcid.semanticrelations", DEFAULT_RESULT_RELATION_SET);
trust = context.getConfiguration().get("propagatetoorcid.trust","0.85");
}
@Override
protected void map(final ImmutableBytesWritable keyIn, final Result value, final Context context) throws IOException, InterruptedException {
final TypeProtos.Type type = OafRowKeyDecoder.decode(keyIn.copyBytes()).getType();
final OafProtos.OafEntity entity = getEntity(value, type);//getEntity already verified that it is not delByInference
if (entity != null) {
if (type == TypeProtos.Type.result){
Set<String> result_result = new HashSet<>();
//verifico se il risultato ha una relazione semantica verso uno o piu' risultati.
//per ogni risultato linkato con issupplementto o issupplementedby emetto:
// id risultato linkato come chiave,
// id risultato oggetto del mapping e lista degli autori del risultato oggetto del mapper come value
for(String sem : sem_rels){
result_result.addAll(getRelationTarget(value, sem, context, COUNTER_PROPAGATION));
}
if(!result_result.isEmpty()){
List<String> authorlist = getAuthorList(entity.getResult().getMetadata().getAuthorList());
Emit e = new Emit();
e.setId(Bytes.toString(keyIn.get()));
e.setAuthor_list(authorlist);
valueOut.set(Value.newInstance(new Gson().toJson(e, Emit.class),
trust,
Type.fromsemrel).toJson());
for (String result: result_result){
keyOut.set(Bytes.toBytes(result));
context.write(keyOut,valueOut);
context.getCounter(COUNTER_PROPAGATION,"emit for sem_rel").increment(1);
}
//emetto anche id dell'oggetto del mapper come chiave e lista degli autori come valore
e.setId(keyIn.toString());
e.setAuthor_list(authorlist);
valueOut.set(Value.newInstance(new Gson().toJson(e, Emit.class), trust, Type.fromresult).toJson());
context.write(keyIn, valueOut);
context.getCounter(COUNTER_PROPAGATION,"emit for result with orcid").increment(1);
}
}
}
}
private List<String> getAuthorList(List<FieldTypeProtos.Author> author_list){
return author_list.stream().map(a -> new JsonFormat().printToString(a)).collect(Collectors.toList());
}
}
*/

123
dhp-workflows/dhp-propagation/src/main/java/eu/dnetlib/dhp/orcidtoresultfromsemrel/SparkOrcidToResultFromSemRelJob.java Normal file
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@ -0,0 +1,123 @@
package eu.dnetlib.dhp.orcidtoresultfromsemrel;
import com.fasterxml.jackson.databind.ObjectMapper;
import eu.dnetlib.dhp.TypedRow;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.schema.oaf.Relation;
import org.apache.commons.io.IOUtils;
import org.apache.hadoop.io.Text;
import org.apache.spark.api.java.JavaPairRDD;
import org.apache.spark.api.java.JavaRDD;
import org.apache.spark.api.java.JavaSparkContext;
import org.apache.spark.sql.SparkSession;
import java.io.File;
import java.util.Arrays;
import java.util.List;
import static eu.dnetlib.dhp.PropagationConstant.getResultResultSemRel;
public class SparkOrcidToResultFromSemRelJob {
public static void main(String[] args) throws Exception {
final ArgumentApplicationParser parser = new ArgumentApplicationParser(IOUtils.toString(SparkOrcidToResultFromSemRelJob.class.getResourceAsStream("/eu/dnetlib/dhp/orcidtoresultfromsemrel/input_orcid" +
"toresult_parameters.json")));
parser.parseArgument(args);
final SparkSession spark = SparkSession
.builder()
.appName(SparkOrcidToResultFromSemRelJob.class.getSimpleName())
.master(parser.get("master"))
.enableHiveSupport()
.getOrCreate();
final JavaSparkContext sc = new JavaSparkContext(spark.sparkContext());
final String inputPath = parser.get("sourcePath");
final String outputPath = "/tmp/provision/propagation/orcidtoresult";
final List<String> allowedsemrel = Arrays.asList(parser.get("allowedsemrels").split(";"));
File directory = new File(outputPath);
if (!directory.exists()) {
directory.mkdirs();
}
JavaRDD<Relation> relations = sc.sequenceFile(inputPath + "/relation", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Relation.class)).cache();
JavaPairRDD<String, TypedRow> result_result = getResultResultSemRel(allowedsemrel, relations);
}
}
/*
public class PropagationOrcidToResultMapper extends TableMapper<ImmutableBytesWritable, Text> {
private static final Log log = LogFactory.getLog(PropagationOrcidToResultMapper.class); // NOPMD by marko on 11/24/08 5:02 PM
private Text valueOut;
private ImmutableBytesWritable keyOut;
private String[] sem_rels;
private String trust;
@Override
protected void setup(final Context context) throws IOException, InterruptedException {
super.setup(context);
valueOut = new Text();
keyOut = new ImmutableBytesWritable();
sem_rels = context.getConfiguration().getStrings("propagatetoorcid.semanticrelations", DEFAULT_RESULT_RELATION_SET);
trust = context.getConfiguration().get("propagatetoorcid.trust","0.85");
}
@Override
protected void map(final ImmutableBytesWritable keyIn, final Result value, final Context context) throws IOException, InterruptedException {
final TypeProtos.Type type = OafRowKeyDecoder.decode(keyIn.copyBytes()).getType();
final OafProtos.OafEntity entity = getEntity(value, type);//getEntity already verified that it is not delByInference
if (entity != null) {
if (type == TypeProtos.Type.result){
Set<String> result_result = new HashSet<>();
//verifico se il risultato ha una relazione semantica verso uno o piu' risultati.
//per ogni risultato linkato con issupplementto o issupplementedby emetto:
// id risultato linkato come chiave,
// id risultato oggetto del mapping e lista degli autori del risultato oggetto del mapper come value
for(String sem : sem_rels){
result_result.addAll(getRelationTarget(value, sem, context, COUNTER_PROPAGATION));
}
if(!result_result.isEmpty()){
List<String> authorlist = getAuthorList(entity.getResult().getMetadata().getAuthorList());
Emit e = new Emit();
e.setId(Bytes.toString(keyIn.get()));
e.setAuthor_list(authorlist);
valueOut.set(Value.newInstance(new Gson().toJson(e, Emit.class),
trust,
Type.fromsemrel).toJson());
for (String result: result_result){
keyOut.set(Bytes.toBytes(result));
context.write(keyOut,valueOut);
context.getCounter(COUNTER_PROPAGATION,"emit for sem_rel").increment(1);
}
//emetto anche id dell'oggetto del mapper come chiave e lista degli autori come valore
e.setId(keyIn.toString());
e.setAuthor_list(authorlist);
valueOut.set(Value.newInstance(new Gson().toJson(e, Emit.class), trust, Type.fromresult).toJson());
context.write(keyIn, valueOut);
context.getCounter(COUNTER_PROPAGATION,"emit for result with orcid").increment(1);
}
}
}
}
private List<String> getAuthorList(List<FieldTypeProtos.Author> author_list){
return author_list.stream().map(a -> new JsonFormat().printToString(a)).collect(Collectors.toList());
}
}
*/