fixed issues while running on cluster

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/CommunityMap.java

@@ -1,7 +1,8 @@
+
 package eu.dnetlib.dhp.oa.graph.dump;
 
-
+import java.io.Serializable;
 import java.util.HashMap;
 
-public class CommunityMap extends HashMap<String, String> {
+public class CommunityMap extends HashMap<String, String> implements Serializable {
 }

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/Constants.java

@@ -1,18 +1,29 @@
+
 package eu.dnetlib.dhp.oa.graph.dump;
 
-import com.google.common.collect.Maps;
-
 import java.util.Map;
 
+import com.google.common.collect.Maps;
+
 public class Constants {
 
 	public static final Map<String, String> accessRightsCoarMap = Maps.newHashMap();
+	public static final Map<String, String> coarCodeLabelMap = Maps.newHashMap();
+
+	public static String COAR_ACCESS_RIGHT_SCHEMA = "http://vocabularies.coar-repositories.org/documentation/access_rights/";
 
 	static {
-        accessRightsCoarMap.put("OPEN", "http://purl.org/coar/access_right/c_abf2");
+		accessRightsCoarMap.put("OPEN", "c_abf2");
-        accessRightsCoarMap.put("RESTRICTED", "http://purl.org/coar/access_right/c_16ec");
+		accessRightsCoarMap.put("RESTRICTED", "c_16ec");
-        accessRightsCoarMap.put("OPEN SOURCE", "http://purl.org/coar/access_right/c_abf2");
+		accessRightsCoarMap.put("OPEN SOURCE", "c_abf2");
-        accessRightsCoarMap.put("CLOSED", "http://purl.org/coar/access_right/c_14cb //metadataonly for coar");
+		accessRightsCoarMap.put("CLOSED", "c_14cb");
-        accessRightsCoarMap.put("EMBARGO", "http://purl.org/coar/access_right/c_f1cf");
+		accessRightsCoarMap.put("EMBARGO", "c_f1cf");
+	}
+
+	static {
+		coarCodeLabelMap.put("c_abf2", "OPEN");
+		coarCodeLabelMap.put("c_16ec", "RESTRICTED");
+		coarCodeLabelMap.put("c_14cb", "CLOSED");
+		coarCodeLabelMap.put("c_f1cf", "EMBARGO");
 	}
 }

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/Mapper.java

@@ -1,25 +1,33 @@
-package eu.dnetlib.dhp.oa.graph.dump;
 
-import eu.dnetlib.dhp.schema.dump.oaf.*;
+package eu.dnetlib.dhp.oa.graph.dump;
-import eu.dnetlib.dhp.schema.oaf.DataInfo;
-import eu.dnetlib.dhp.schema.oaf.Journal;
-import eu.dnetlib.dhp.schema.oaf.StructuredProperty;
-import scala.collection.immutable.Stream;
 
 import java.io.Serializable;
 import java.util.*;
 import java.util.stream.Collectors;
 
+import javax.swing.text.html.Option;
+
+import org.apache.avro.generic.GenericData;
+
+import eu.dnetlib.dhp.schema.dump.oaf.*;
+import eu.dnetlib.dhp.schema.oaf.DataInfo;
+import eu.dnetlib.dhp.schema.oaf.Field;
+import eu.dnetlib.dhp.schema.oaf.Journal;
+import eu.dnetlib.dhp.schema.oaf.StructuredProperty;
+
 public class Mapper implements Serializable {
 
 	public static <I extends eu.dnetlib.dhp.schema.oaf.Result, O extends eu.dnetlib.dhp.schema.dump.oaf.Result> O map(
 		I input, Map<String, String> communityMap) {
 
 		O out = null;
-        switch (input.getResulttype().getClassid()){
+		Optional<eu.dnetlib.dhp.schema.oaf.Qualifier> ort = Optional.ofNullable(input.getResulttype());
+		if (ort.isPresent()) {
+			switch (ort.get().getClassid()) {
 				case "publication":
 					out = (O) new Publication();
-                Optional<Journal> journal = Optional.ofNullable(((eu.dnetlib.dhp.schema.oaf.Publication) input).getJournal());
+					Optional<Journal> journal = Optional
+						.ofNullable(((eu.dnetlib.dhp.schema.oaf.Publication) input).getJournal());
 					if (journal.isPresent()) {
 						Journal j = journal.get();
 						Container c = new Container();
@@ -40,11 +48,16 @@ public class Mapper implements Serializable {
 				case "dataset":
 					Dataset d = new Dataset();
 					eu.dnetlib.dhp.schema.oaf.Dataset id = (eu.dnetlib.dhp.schema.oaf.Dataset) input;
-                d.setSize(id.getSize().getValue());
+					Optional.ofNullable(id.getSize()).ifPresent(v -> d.setSize(v.getValue()));
-                d.setVersion(id.getVersion().getValue());
+					Optional.ofNullable(id.getVersion()).ifPresent(v -> d.setVersion(v.getValue()));
 
-                List<eu.dnetlib.dhp.schema.oaf.GeoLocation> igl = id.getGeolocation();
+					d
-                d.setGeolocation(igl.stream()
+						.setGeolocation(
+							Optional
+								.ofNullable(id.getGeolocation())
+								.map(
+									igl -> igl
+										.stream()
 										.filter(Objects::nonNull)
 										.map(gli -> {
 											GeoLocation gl = new GeoLocation();
@@ -52,137 +65,257 @@ public class Mapper implements Serializable {
 											gl.setPlace(gli.getPlace());
 											gl.setPoint(gli.getPoint());
 											return gl;
-                        }).collect(Collectors.toList()));
+										})
+										.collect(Collectors.toList()))
+								.orElse(null));
+
 					out = (O) d;
 
 					break;
 				case "software":
 					Software s = new Software();
 					eu.dnetlib.dhp.schema.oaf.Software is = (eu.dnetlib.dhp.schema.oaf.Software) input;
-                s.setCodeRepositoryUrl(is.getCodeRepositoryUrl().getValue());
+					Optional
-                s.setDocumentationUrl(is.getDocumentationUrl()
+						.ofNullable(is.getCodeRepositoryUrl())
+						.ifPresent(value -> s.setCodeRepositoryUrl(value.getValue()));
+					Optional
+						.ofNullable(is.getDocumentationUrl())
+						.ifPresent(
+							value -> s
+								.setDocumentationUrl(
+									value
 										.stream()
-                        .map(du -> du.getValue()).collect(Collectors.toList()));
+										.map(v -> v.getValue())
-                s.setProgrammingLanguage(is.getProgrammingLanguage().getClassid());
+										.collect(Collectors.toList())));
+
+					Optional
+						.ofNullable(is.getProgrammingLanguage())
+						.ifPresent(value -> s.setProgrammingLanguage(value.getClassid()));
 
 					out = (O) s;
 					break;
-            case "otherresearchproduct":
+				case "other":
 					OtherResearchProduct or = new OtherResearchProduct();
 					eu.dnetlib.dhp.schema.oaf.OtherResearchProduct ir = (eu.dnetlib.dhp.schema.oaf.OtherResearchProduct) input;
-                or.setContactgroup(ir.getContactgroup().stream().map(cg -> cg.getValue()).collect(Collectors.toList()));
+					or
-                or.setContactperson(ir.getContactperson().stream().map(cp->cp.getValue()).collect(Collectors.toList()));
+						.setContactgroup(
-                or.setTool(ir.getTool().stream().map(t -> t.getValue()).collect(Collectors.toList()));
+							Optional
+								.ofNullable(ir.getContactgroup())
+								.map(value -> value.stream().map(cg -> cg.getValue()).collect(Collectors.toList()))
+								.orElse(null));
+
+					or
+						.setContactperson(
+							Optional
+								.ofNullable(ir.getContactperson())
+								.map(value -> value.stream().map(cp -> cp.getValue()).collect(Collectors.toList()))
+								.orElse(null));
+					or
+						.setTool(
+							Optional
+								.ofNullable(ir.getTool())
+								.map(value -> value.stream().map(t -> t.getValue()).collect(Collectors.toList()))
+								.orElse(null));
 					out = (O) or;
 					break;
 			}
-        out.setAuthor(input.getAuthor()
+			Optional<List<eu.dnetlib.dhp.schema.oaf.Author>> oAuthor = Optional.ofNullable(input.getAuthor());
+			if (oAuthor.isPresent()) {
+				// List<eu.dnetlib.dhp.schema.dump.oaf.Author> authorList = new ArrayList<>();
+				out
+					.setAuthor(
+						oAuthor
+							.get()
 							.stream()
-                .map(oa -> {
+							.map(oa -> getAuthor(oa))
-                    Author a = new Author();
+							.collect(Collectors.toList()));
-                    a.setAffiliation(oa.getAffiliation().stream().map(aff -> aff.getValue()).collect(Collectors.toList()));
-                    a.setFullname(oa.getFullname());
-                    a.setName(oa.getName());
-                    a.setSurname(oa.getSurname());
-                    a.setRank(oa.getRank());
-                    a.setPid(oa.getPid().stream().map(p -> {
-                        ControlledField cf = new ControlledField();
-                        cf.setScheme( p.getQualifier().getClassid());
-                        cf.setValue( p.getValue());
-                        return cf;
-                    }).collect(Collectors.toList()));
-                    return a;
-                }).collect(Collectors.toList()));
-        //I do not map Access Right UNKNOWN or OTHER
-        if (Constants.accessRightsCoarMap.containsKey(input.getBestaccessright().getClassid())){
-            AccessRight ar = new AccessRight();
-            ar.setSchema(Constants.accessRightsCoarMap.get(input.getBestaccessright().getClassid()));
-            ar.setCode(input.getBestaccessright().getClassid());
-            ar.setLabel(input.getBestaccessright().getClassname());
-            out.setBestaccessright(ar);
 			}
 
-        out.setCollectedfrom(input.getCollectedfrom().stream().map(cf -> KeyValue.newInstance(cf.getKey(), cf.getValue()))
+			// I do not map Access Right UNKNOWN or OTHER
+
+			Optional<eu.dnetlib.dhp.schema.oaf.Qualifier> oar = Optional.ofNullable(input.getBestaccessright());
+			if (oar.isPresent()) {
+				if (Constants.accessRightsCoarMap.containsKey(oar.get().getClassid())) {
+					String code = Constants.accessRightsCoarMap.get(oar.get().getClassid());
+					out
+						.setBestaccessright(
+							AccessRight
+								.newInstance(
+									code,
+									Constants.coarCodeLabelMap.get(code),
+									Constants.COAR_ACCESS_RIGHT_SCHEMA));
+				}
+			}
+
+			out
+				.setCollectedfrom(
+					input
+						.getCollectedfrom()
+						.stream()
+						.map(cf -> KeyValue.newInstance(cf.getKey(), cf.getValue()))
 						.collect(Collectors.toList()));
 
 			Set<String> communities = communityMap.keySet();
-        List<Context> contextList = input.getContext()
+			List<Context> contextList = input
+				.getContext()
 				.stream()
 				.map(c -> {
-                    if(communities.contains(c.getId())){
+					if (communities.contains(c.getId())
+						|| communities.contains(c.getId().substring(0, c.getId().indexOf("::")))) {
 						Context context = new Context();
+						if (!communityMap.containsKey(c.getId())) {
+							context.setCode(c.getId().substring(0, c.getId().indexOf("::")));
+							context.setLabel(communityMap.get(context.getCode()));
+						} else {
 							context.setCode(c.getId());
 							context.setLabel(communityMap.get(c.getId()));
+						}
 						Optional<List<DataInfo>> dataInfo = Optional.ofNullable(c.getDataInfo());
 						if (dataInfo.isPresent()) {
-                           context.setProvenance(dataInfo.get().stream()
+							List<String> provenance = new ArrayList<>();
+							provenance
+								.addAll(
+									dataInfo
+										.get()
+										.stream()
 										.map(di -> {
 											if (di.getInferred()) {
-                                            return di.getProvenanceaction().getClassid();
+												return di.getProvenanceaction().getClassname();
 											}
 											return null;
-                                    }).filter(Objects::nonNull)
+										})
-                                   .collect(Collectors.toList()));
+										.filter(Objects::nonNull)
+										.collect(Collectors.toSet()));
+							context.setProvenance(provenance);
 						}
 						return context;
 					}
 					return null;
-                }
+				})
-                ).filter(Objects::nonNull)
+				.filter(Objects::nonNull)
 				.collect(Collectors.toList());
 			if (contextList.size() > 0) {
 				out.setContext(contextList);
 			}
-        out.setContributor(input.getContributor()
+			final List<String> contributorList = new ArrayList<>();
+			Optional
+				.ofNullable(input.getContributor())
+				.ifPresent(value -> value.stream().forEach(c -> contributorList.add(c.getValue())));
+			out.setContributor(contributorList);
+
+			List<Country> countryList = new ArrayList<>();
+			Optional
+				.ofNullable(input.getCountry())
+				.ifPresent(
+					value -> value
 						.stream()
-                .map(c -> c.getValue()).collect(Collectors.toList()));
+						.forEach(
-        out.setCountry(input.getCountry()
+							c -> {
-                .stream()
-                .map(c -> {
 								Country country = new Country();
 								country.setCode(c.getClassid());
 								country.setLabel(c.getClassname());
-                    Optional<DataInfo> dataInfo = Optional.ofNullable(c.getDataInfo());
+								Optional
-                    if(dataInfo.isPresent()){
+									.ofNullable(c.getDataInfo())
-                        country.setProvenance(dataInfo.get().getProvenanceaction().getClassid());
+									.ifPresent(
-                    }
+										provenance -> country
-                    return country;
+											.setProvenance(
-                }).collect(Collectors.toList()));
+												provenance
-        out.setCoverage(input.getCoverage().stream().map(c->c.getValue()).collect(Collectors.toList()));
+													.getProvenanceaction()
+													.getClassname()));
+								countryList
+									.add(country);
+							}));
+
+			out.setCountry(countryList);
+
+			final List<String> coverageList = new ArrayList<>();
+			Optional
+				.ofNullable(input.getCoverage())
+				.ifPresent(value -> value.stream().forEach(c -> coverageList.add(c.getValue())));
+			out.setCoverage(coverageList);
 
 			out.setDateofcollection(input.getDateofcollection());
-        out.setDescription(input.getDescription().stream().map(d->d.getValue()).collect(Collectors.toList()));
+
-        out.setEmbargoenddate(input.getEmbargoenddate().getValue());
+			final List<String> descriptionList = new ArrayList<>();
-        out.setFormat(input.getFormat().stream().map(f->f.getValue()).collect(Collectors.toList()));
+			Optional
+				.ofNullable(input.getDescription())
+				.ifPresent(value -> value.stream().forEach(d -> descriptionList.add(d.getValue())));
+			out.setDescription(descriptionList);
+			Optional<Field<String>> oStr = Optional.ofNullable(input.getEmbargoenddate());
+			if (oStr.isPresent()) {
+				out.setEmbargoenddate(oStr.get().getValue());
+			}
+
+			final List<String> formatList = new ArrayList<>();
+			Optional
+				.ofNullable(input.getFormat())
+				.ifPresent(value -> value.stream().forEach(f -> formatList.add(f.getValue())));
+			out.setFormat(formatList);
 			out.setId(input.getId());
 			out.setOriginalId(input.getOriginalId());
-        out.setInstance(input.getInstance()
+
+			final List<Instance> instanceList = new ArrayList<>();
+			Optional
+				.ofNullable(input.getInstance())
+				.ifPresent(
+					inst -> inst
 						.stream()
-                .map(i -> {
+						.forEach(i -> {
 							Instance instance = new Instance();
-                    AccessRight ar = new AccessRight();
+
-                    ar.setCode(i.getAccessright().getClassid());
+							Optional<eu.dnetlib.dhp.schema.oaf.Qualifier> opAr = Optional
-                    ar.setLabel(i.getAccessright().getClassname());
+								.ofNullable(i.getAccessright());
-                    if(Constants.accessRightsCoarMap.containsKey(i.getAccessright().getClassid())){
+							if (opAr.isPresent()) {
-                        ar.setSchema(Constants.accessRightsCoarMap.get(i.getAccessright().getClassid()));
+								if (Constants.accessRightsCoarMap.containsKey(opAr.get().getClassid())) {
+									String code = Constants.accessRightsCoarMap.get(opAr.get().getClassid());
+									instance
+										.setAccessright(
+											AccessRight
+												.newInstance(
+													code,
+													Constants.coarCodeLabelMap.get(code),
+													Constants.COAR_ACCESS_RIGHT_SCHEMA));
+								}
 							}
-                    instance.setAccessright(ar);
-                    instance.setCollectedfrom(KeyValue.newInstance(i.getCollectedfrom().getKey(), i.getCollectedfrom().getValue()));
-                    instance.setHostedby(KeyValue.newInstance(i.getHostedby().getKey(),i.getHostedby().getValue()));
-                    instance.setLicense(i.getLicense().getValue());
-                    instance.setPublicationdata(i.getDateofacceptance().getValue());
-                    instance.setRefereed(i.getRefereed().getValue());
-                    instance.setType(i.getInstancetype().getClassid());
-                    instance.setUrl(i.getUrl());
-                    return instance;
-                }).collect(Collectors.toList()));
 
-        out.setLanguage(Qualifier.newInstance(input.getLanguage().getClassid(), input.getLanguage().getClassname()));
+							instance
-        out.setLastupdatetimestamp(input.getLastupdatetimestamp());
+								.setCollectedfrom(
+									KeyValue
+										.newInstance(i.getCollectedfrom().getKey(), i.getCollectedfrom().getValue()));
+							instance
+								.setHostedby(
+									KeyValue.newInstance(i.getHostedby().getKey(), i.getHostedby().getValue()));
+							Optional
+								.ofNullable(i.getLicense())
+								.ifPresent(value -> instance.setLicense(value.getValue()));
+							Optional
+								.ofNullable(i.getDateofacceptance())
+								.ifPresent(value -> instance.setPublicationdate(value.getValue()));
+							Optional
+								.ofNullable(i.getRefereed())
+								.ifPresent(value -> instance.setRefereed(value.getValue()));
+							Optional
+								.ofNullable(i.getInstancetype())
+								.ifPresent(value -> instance.setType(value.getClassname()));
+							Optional.ofNullable(i.getUrl()).ifPresent(value -> instance.setUrl(value));
+							instanceList.add(instance);
+						}));
+			out
+				.setInstance(instanceList);
 
+			Optional<eu.dnetlib.dhp.schema.oaf.Qualifier> oL = Optional.ofNullable(input.getLanguage());
+			if (oL.isPresent()) {
+				eu.dnetlib.dhp.schema.oaf.Qualifier language = oL.get();
+				out.setLanguage(Qualifier.newInstance(language.getClassid(), language.getClassname()));
+			}
+			Optional<Long> oLong = Optional.ofNullable(input.getLastupdatetimestamp());
+			if (oLong.isPresent()) {
+				out.setLastupdatetimestamp(oLong.get());
+			}
 			Optional<List<StructuredProperty>> otitle = Optional.ofNullable(input.getTitle());
 			if (otitle.isPresent()) {
-            List<StructuredProperty> iTitle = otitle.get()
+				List<StructuredProperty> iTitle = otitle
+					.get()
 					.stream()
 					.filter(t -> t.getQualifier().getClassid().equalsIgnoreCase("main title"))
 					.collect(Collectors.toList());
@@ -190,7 +323,8 @@ public class Mapper implements Serializable {
 					out.setMaintitle(iTitle.get(0).getValue());
 				}
 
-            iTitle = otitle.get()
+				iTitle = otitle
+					.get()
 					.stream()
 					.filter(t -> t.getQualifier().getClassid().equalsIgnoreCase("subtitle"))
 					.collect(Collectors.toList());
@@ -200,24 +334,74 @@ public class Mapper implements Serializable {
 
 			}
 
-        out.setPid(input.getPid().stream().map(p -> {
+			List<ControlledField> pids = new ArrayList<>();
-            ControlledField pid = new ControlledField();
+			Optional
-            pid.setScheme(p.getQualifier().getClassid());
+				.ofNullable(input.getPid())
-            pid.setValue(p.getValue());
+				.ifPresent(
-            return pid;
+					value -> value
-        }).collect(Collectors.toList()));
+						.stream()
-        out.setPublicationdata(input.getDateofacceptance().getValue());
+						.forEach(
-        out.setPublisher(input.getPublisher().getValue());
+							p -> pids
-        out.setSource(input.getSource().stream().map(s -> s.getValue()).collect(Collectors.toList()));
+								.add(
-        out.setSubject(input.getSubject().stream().map(s->{
+									ControlledField
-            ControlledField subject = new ControlledField();
+										.newInstance(p.getQualifier().getClassid(), p.getValue()))));
-            subject.setScheme(s.getQualifier().getClassid());
+			out.setPid(pids);
-            subject.setValue(s.getValue());
+			oStr = Optional.ofNullable(input.getDateofacceptance());
-            return subject;
+			if (oStr.isPresent()) {
-        }).collect(Collectors.toList()));
+				out.setPublicationdate(oStr.get().getValue());
+			}
+			oStr = Optional.ofNullable(input.getPublisher());
+			if (oStr.isPresent()) {
+				out.setPublisher(oStr.get().getValue());
+			}
+
+			List<String> sourceList = new ArrayList<>();
+			Optional
+				.ofNullable(input.getSource())
+				.ifPresent(value -> value.stream().forEach(s -> sourceList.add(s.getValue())));
+			// out.setSource(input.getSource().stream().map(s -> s.getValue()).collect(Collectors.toList()));
+			List<ControlledField> subjectList = new ArrayList<>();
+			Optional
+				.ofNullable(input.getSubject())
+				.ifPresent(
+					value -> value
+						.stream()
+						.forEach(
+							s -> subjectList
+								.add(ControlledField.newInstance(s.getQualifier().getClassid(), s.getValue()))));
+			out.setSubject(subjectList);
+
 			out.setType(input.getResulttype().getClassid());
+		}
 
 		return out;
 	}
 
+	private static Author getAuthor(eu.dnetlib.dhp.schema.oaf.Author oa) {
+		Author a = new Author();
+		Optional
+			.ofNullable(oa.getAffiliation())
+			.ifPresent(
+				value -> a
+					.setAffiliation(
+						value
+							.stream()
+							.map(aff -> aff.getValue())
+							.collect(Collectors.toList())));
+		a.setFullname(oa.getFullname());
+		a.setName(oa.getName());
+		a.setSurname(oa.getSurname());
+		a.setRank(oa.getRank());
+		Optional
+			.ofNullable(oa.getPid())
+			.ifPresent(
+				value -> a
+					.setPid(
+						value
+							.stream()
+							.map(p -> ControlledField.newInstance(p.getQualifier().getClassid(), p.getValue()))
+							.collect(Collectors.toList())));
+		return a;
+	}
+
 }

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/QueryInformationSystem.java

@@ -1,24 +1,24 @@
 
 package eu.dnetlib.dhp.oa.graph.dump;
 
-import eu.dnetlib.dhp.utils.ISLookupClientFactory;
+import java.io.StringReader;
-import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
+import java.util.List;
-import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
+
 import org.dom4j.Document;
 import org.dom4j.DocumentException;
 import org.dom4j.Element;
 import org.dom4j.io.SAXReader;
 
-import java.io.StringReader;
+import eu.dnetlib.dhp.utils.ISLookupClientFactory;
-import java.util.HashMap;
+import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
-import java.util.List;
+import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
-import java.util.Map;
 
 public class QueryInformationSystem {
 
 	private ISLookUpService isLookUp;
 
-	private static final String XQUERY = "for $x in collection('/db/DRIVER/ContextDSResources/ContextDSResourceType') " +
+	private static final String XQUERY = "for $x in collection('/db/DRIVER/ContextDSResources/ContextDSResourceType') "
+		+
 		"  where $x//CONFIGURATION/context[./@type='community' or ./@type='ri'] " +
 		"  return " +
 		"<community> " +
@@ -26,9 +26,7 @@ public class QueryInformationSystem {
 		"{$x//CONFIGURATION/context/@label}" +
 		"</community>";
 
-
+	public CommunityMap getCommunityMap()
-
-	public Map<String,String> getCommunityMap()
 		throws ISLookUpException {
 		return getMap(isLookUp.quickSearchProfile(XQUERY));
 
@@ -42,12 +40,8 @@ public class QueryInformationSystem {
 		this.isLookUp = isLookUpService;
 	}
 
-public void set(String isLookUpUrl){
+	public static CommunityMap getMap(List<String> communityMap) {
-		isLookUpUrl = get(isLookUpUrl);
+		final CommunityMap map = new CommunityMap();
-}
-	public ISLookUpService
-	private static Map<String, String> getMap(List<String> communityMap) {
-		final Map<String, String> map = new HashMap<>();
 
 		communityMap.stream().forEach(xml -> {
 			final Document doc;
@@ -59,7 +53,6 @@ public void set(String isLookUpUrl){
 				e.printStackTrace();
 			}
 
-
 		});
 
 		return map;

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/ResultProject.java

@@ -1,10 +1,11 @@
-package eu.dnetlib.dhp.oa.graph.dump;
 
-import eu.dnetlib.dhp.schema.dump.oaf.Projects;
+package eu.dnetlib.dhp.oa.graph.dump;
 
 import java.io.Serializable;
 import java.util.List;
 
+import eu.dnetlib.dhp.schema.dump.oaf.Projects;
+
 public class ResultProject implements Serializable {
 	private String resultId;
 	private List<Projects> projectsList;

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/SparkDumpCommunityProducts.java

@@ -1,3 +1,4 @@
+
 package eu.dnetlib.dhp.oa.graph.dump;
 
 import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
@@ -6,10 +7,8 @@ import java.io.Serializable;
 import java.util.*;
 import java.util.stream.Collectors;
 
-import eu.dnetlib.dhp.schema.oaf.Context;
+import javax.management.Query;
-import eu.dnetlib.dhp.utils.ISLookupClientFactory;
+
-import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
-import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
 import org.apache.commons.io.IOUtils;
 import org.apache.spark.SparkConf;
 import org.apache.spark.sql.Dataset;
@@ -19,17 +18,19 @@ import org.apache.spark.sql.SparkSession;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.google.gson.Gson;
+
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+import eu.dnetlib.dhp.schema.oaf.Context;
 import eu.dnetlib.dhp.schema.oaf.Result;
-
+import eu.dnetlib.dhp.utils.ISLookupClientFactory;
-import javax.management.Query;
+import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
-
+import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
 
 public class SparkDumpCommunityProducts implements Serializable {
 
 	private static final Logger log = LoggerFactory.getLogger(SparkDumpCommunityProducts.class);
-    private QueryInformationSystem queryInformationSystem;
+	private static QueryInformationSystem queryInformationSystem;
-
 
 	public static void main(String[] args) throws Exception {
 		String jsonConfiguration = IOUtils
@@ -47,7 +48,6 @@ public class SparkDumpCommunityProducts implements Serializable {
 			.orElse(Boolean.TRUE);
 		log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
 
-
 		final String inputPath = parser.get("sourcePath");
 		log.info("inputPath: {}", inputPath);
 
@@ -63,61 +63,66 @@ public class SparkDumpCommunityProducts implements Serializable {
 		final String isLookUpUrl = parser.get("isLookUpUrl");
 		log.info("isLookUpUrl: {}", isLookUpUrl);
 
-        final String resultType = parser.get("resultType");
+//        final String resultType = parser.get("resultType");
-        log.info("resultType: {}", resultType);
+//        log.info("resultType: {}", resultType);
 
-
+		final Optional<String> cm = Optional.ofNullable(parser.get("communityMap"));
-        SparkDumpCommunityProducts sdcp = new SparkDumpCommunityProducts();
-
-        sdcp.exec(isLookUpUrl, isSparkSessionManaged, outputPath,
-                inputPath, resultClassName, dumpClassName);
-
-    }
-
-    public QueryInformationSystem getQueryInformationSystem() {
-        return queryInformationSystem;
-    }
-
-    public void setQueryInformationSystem(QueryInformationSystem queryInformationSystem) {
-        this.queryInformationSystem = queryInformationSystem;
-    }
-
-    public ISLookUpService getIsLookUpService(String isLookUpUrl){
-        return ISLookupClientFactory.getLookUpService(isLookUpUrl);
-    }
-
-    public void exec(String isLookUpUrl, Boolean isSparkSessionManaged, String outputPath, String inputPath,
-                     String resultClassName, String dumpClassName) throws ISLookUpException, ClassNotFoundException {
-        SparkConf conf = new SparkConf();
 
 		Class<? extends Result> inputClazz = (Class<? extends Result>) Class.forName(resultClassName);
-        Class<? extends eu.dnetlib.dhp.schema.dump.oaf.Result> dumpClazz =
+		Class<? extends eu.dnetlib.dhp.schema.dump.oaf.Result> dumpClazz = (Class<? extends eu.dnetlib.dhp.schema.dump.oaf.Result>) Class
-                (Class<? extends eu.dnetlib.dhp.schema.dump.oaf.Result>) Class.forName(dumpClassName);
+			.forName(dumpClassName);
 
+		SparkConf conf = new SparkConf();
+
+		CommunityMap communityMap;
+
+		if (!isLookUpUrl.equals("BASEURL:8280/is/services/isLookUp")) {
+			queryInformationSystem = new QueryInformationSystem();
 			queryInformationSystem.setIsLookUp(getIsLookUpService(isLookUpUrl));
-        Map<String,String>
 			communityMap = queryInformationSystem.getCommunityMap();
+		} else {
+			communityMap = new Gson().fromJson(cm.get(), CommunityMap.class);
+		}
+
 		runWithSparkSession(
 			conf,
 			isSparkSessionManaged,
 			spark -> {
 				Utils.removeOutputDir(spark, outputPath);
 				execDump(spark, inputPath, outputPath, communityMap, inputClazz, dumpClazz);
+
 			});
+
 	}
 
+	public static ISLookUpService getIsLookUpService(String isLookUpUrl) {
+		return ISLookupClientFactory.getLookUpService(isLookUpUrl);
+	}
 
-    private  <I extends Result, O extends eu.dnetlib.dhp.schema.dump.oaf.Result > void execDump(
+	public static <I extends Result, O extends eu.dnetlib.dhp.schema.dump.oaf.Result> void execDump(SparkSession spark,
-            SparkSession spark,
 		String inputPath,
 		String outputPath,
-            Map<String,String> communityMap,
+		CommunityMap communityMap,
 		Class<I> inputClazz,
 		Class<O> dumpClazz) {
 
-        Set<String> communities = communityMap.keySet();
+		// Set<String> communities = communityMap.keySet();
 		Dataset<I> tmp = Utils.readPath(spark, inputPath, inputClazz);
-        tmp.map(value -> {
+
+		tmp
+			.map(value -> execMap(value, communityMap), Encoders.bean(dumpClazz))
+			.filter(Objects::nonNull)
+			.write()
+			.mode(SaveMode.Overwrite)
+			.option("compression", "gzip")
+			.json(outputPath);
+
+	}
+
+	private static <O extends eu.dnetlib.dhp.schema.dump.oaf.Result, I extends Result> O execMap(I value,
+		CommunityMap communityMap) {
+		{
+			Set<String> communities = communityMap.keySet();
 			Optional<List<Context>> inputContext = Optional.ofNullable(value.getContext());
 			if (!inputContext.isPresent()) {
 				return null;
@@ -126,20 +131,16 @@ public class SparkDumpCommunityProducts implements Serializable {
 				if (communities.contains(c.getId())) {
 					return c.getId();
 				}
+				if (c.getId().contains("::") && communities.contains(c.getId().substring(0, c.getId().indexOf("::")))) {
+					return c.getId().substring(0, 3);
+				}
 				return null;
 			}).filter(Objects::nonNull).collect(Collectors.toList());
 			if (toDumpFor.size() == 0) {
 				return null;
 			}
 			return Mapper.map(value, communityMap);
-        },Encoders.bean(dumpClazz))
+		}
-        .write()
-        .mode(SaveMode.Overwrite)
-        .option("compression","gzip")
-        .json(outputPath);
-
 	}
 
-
 }
-

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/SparkPrepareResultProject.java

@@ -1,11 +1,13 @@
+
 package eu.dnetlib.dhp.oa.graph.dump;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
+import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
-import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+
-import eu.dnetlib.dhp.schema.dump.oaf.Projects;
+import java.io.Serializable;
-import eu.dnetlib.dhp.schema.dump.oaf.Result;
+import java.io.StringReader;
-import eu.dnetlib.dhp.schema.oaf.Project;
+import java.util.*;
-import eu.dnetlib.dhp.schema.oaf.Relation;
+import java.util.stream.Collectors;
+
 import org.apache.commons.io.IOUtils;
 import org.apache.spark.SparkConf;
 import org.apache.spark.api.java.function.MapFunction;
@@ -14,22 +16,28 @@ import org.apache.spark.sql.Dataset;
 import org.apache.spark.sql.Encoders;
 import org.apache.spark.sql.SaveMode;
 import org.apache.spark.sql.SparkSession;
+import org.dom4j.Document;
+import org.dom4j.DocumentException;
+import org.dom4j.Element;
+import org.dom4j.Node;
+import org.dom4j.io.SAXReader;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+import eu.dnetlib.dhp.schema.dump.oaf.Funder;
+import eu.dnetlib.dhp.schema.dump.oaf.Projects;
+import eu.dnetlib.dhp.schema.dump.oaf.Result;
+import eu.dnetlib.dhp.schema.oaf.Field;
+import eu.dnetlib.dhp.schema.oaf.Project;
+import eu.dnetlib.dhp.schema.oaf.Relation;
 import scala.Tuple2;
 
-import java.io.Serializable;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
-import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
-
 public class SparkPrepareResultProject implements Serializable {
 	private static final Logger log = LoggerFactory.getLogger(SparkPrepareResultProject.class);
 
-
 	public static void main(String[] args) throws Exception {
 		String jsonConfiguration = IOUtils
 			.toString(
@@ -52,7 +60,6 @@ public class SparkPrepareResultProject  implements Serializable {
 		final String outputPath = parser.get("outputPath");
 		log.info("outputPath: {}", outputPath);
 
-
 		SparkConf conf = new SparkConf();
 
 		runWithSparkSession(
@@ -65,29 +72,75 @@ public class SparkPrepareResultProject  implements Serializable {
 	}
 
 	private static void prepareResultProjectList(SparkSession spark, String inputPath, String outputPath) {
-        Dataset<Relation> relation = Utils.readPath(spark, inputPath + "/relation" , Relation.class)
+		Dataset<Relation> relation = Utils
+			.readPath(spark, inputPath + "/relation", Relation.class)
 			.filter("dataInfo.deletedbyinference = false and relClass = 'produces'");
 		Dataset<Project> projects = Utils.readPath(spark, inputPath + "/project", Project.class);
 
-        projects.joinWith(relation, projects.col("id").equalTo(relation.col("source")))
+		projects
-                .groupByKey((MapFunction<Tuple2<Project,Relation>,String>)value -> value._2().getTarget(), Encoders.STRING())
+			.joinWith(relation, projects.col("id").equalTo(relation.col("source")))
-                .mapGroups((MapGroupsFunction<String, Tuple2<Project,Relation>, ResultProject>) (s, it) ->
+			.groupByKey(
-                {
+				(MapFunction<Tuple2<Project, Relation>, String>) value -> value._2().getTarget(), Encoders.STRING())
+			.mapGroups((MapGroupsFunction<String, Tuple2<Project, Relation>, ResultProject>) (s, it) -> {
+				Set<String> projectSet = new HashSet<>();
 				Tuple2<Project, Relation> first = it.next();
 				ResultProject rp = new ResultProject();
 				rp.setResultId(first._2().getTarget());
 				Project p = first._1();
-                    Projects ps = Projects.newInstance(p.getId(), p.getCode().getValue(), p.getAcronym().getValue(),
+				projectSet.add(p.getId());
-                            p.getTitle().getValue(), p.getFundingtree()
+				Projects ps = Projects
+					.newInstance(
+						p.getId(), p.getCode().getValue(),
+						Optional
+							.ofNullable(p.getAcronym())
+							.map(a -> a.getValue())
+							.orElse(null),
+						Optional
+							.ofNullable(p.getTitle())
+							.map(v -> v.getValue())
+							.orElse(null),
+						Optional
+							.ofNullable(p.getFundingtree())
+							.map(
+								value -> value
 									.stream()
-                                    .map(ft -> ft.getValue()).collect(Collectors.toList()));
+									.map(ft -> getFunder(ft.getValue()))
-                    List<Projects>  projList = Arrays.asList(ps);
+									.collect(Collectors.toList())
+									.get(0))
+							.orElse(null));
+				List<Projects> projList = new ArrayList<>();
+				projList.add(ps);
 				rp.setProjectsList(projList);
 				it.forEachRemaining(c -> {
 					Project op = c._1();
-                        projList.add(Projects.newInstance(op.getId(), op.getCode().getValue(),
+					if (!projectSet.contains(op.getId())) {
-                                op.getAcronym().getValue(), op.getTitle().getValue(),
+						projList
-                                op.getFundingtree().stream().map(ft -> ft.getValue()).collect(Collectors.toList())));
+							.add(
+								Projects
+									.newInstance(
+										op.getId(),
+										op.getCode().getValue(),
+										Optional
+											.ofNullable(op.getAcronym())
+											.map(a -> a.getValue())
+											.orElse(null),
+										Optional
+											.ofNullable(op.getTitle())
+											.map(v -> v.getValue())
+											.orElse(null),
+										Optional
+											.ofNullable(op.getFundingtree())
+											.map(
+												value -> value
+													.stream()
+													.map(ft -> getFunder(ft.getValue()))
+													.collect(Collectors.toList())
+													.get(0))
+											.orElse(null)));
+						projectSet.add(op.getId());
+
+					}
+
 				});
 				return rp;
 			}, Encoders.bean(ResultProject.class))
@@ -96,4 +149,32 @@ public class SparkPrepareResultProject  implements Serializable {
 			.option("compression", "gzip")
 			.json(outputPath);
 	}
+
+	private static Funder getFunder(String fundingtree) {
+		// ["<fundingtree><funder><id>nsf_________::NSF</id><shortname>NSF</shortname><name>National Science
+		// Foundation</name><jurisdiction>US</jurisdiction></funder><funding_level_1><id>nsf_________::NSF::CISE/OAD::CISE/CCF</id><description>Division
+		// of Computing and Communication Foundations</description><name>Division of Computing and Communication
+		// Foundations</name><parent><funding_level_0><id>nsf_________::NSF::CISE/OAD</id><description>Directorate for
+		// Computer &amp; Information Science &amp; Engineering</description><name>Directorate for Computer &amp;
+		// Information Science &amp;
+		// Engineering</name><parent/><class>nsf:fundingStream</class></funding_level_0></parent></funding_level_1></fundingtree>"]
+		Funder f = new Funder();
+		final Document doc;
+		try {
+			doc = new SAXReader().read(new StringReader(fundingtree));
+			f.setShortName(((Node) (doc.selectNodes("//funder/shortname").get(0))).getText());
+			f.setName(((Node) (doc.selectNodes("//funder/name").get(0))).getText());
+			f.setJurisdiction(((Node) (doc.selectNodes("//funder/jurisdiction").get(0))).getText());
+			for (Object o : doc.selectNodes("//funding_level_0")) {
+				List node = ((Node) o).selectNodes("./name");
+				f.setFundingStream(((Node) node.get(0)).getText());
+
+			}
+
+			return f;
+		} catch (DocumentException e) {
+			e.printStackTrace();
+		}
+		return f;
+	}
 }

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/SparkSplitForCommunity.java

@@ -1,29 +1,36 @@
+
 package eu.dnetlib.dhp.oa.graph.dump;
 
-import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
+
+import java.io.Serializable;
+import java.io.StringReader;
+import java.util.*;
+import java.util.stream.Collectors;
 
-import eu.dnetlib.dhp.schema.dump.oaf.Result;
 import org.apache.commons.io.IOUtils;
 import org.apache.spark.SparkConf;
 import org.apache.spark.sql.Dataset;
 import org.apache.spark.sql.SaveMode;
 import org.apache.spark.sql.SparkSession;
+import org.dom4j.Document;
+import org.dom4j.DocumentException;
+import org.dom4j.Element;
+import org.dom4j.io.SAXReader;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.Serializable;
+import com.google.gson.Gson;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-import java.util.stream.Collectors;
 
-import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
+import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+import eu.dnetlib.dhp.schema.dump.oaf.Result;
+import eu.dnetlib.dhp.utils.ISLookupClientFactory;
+import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
 
 public class SparkSplitForCommunity implements Serializable {
 
 	private static final Logger log = LoggerFactory.getLogger(SparkSplitForCommunity.class);
 
-
 	public static void main(String[] args) throws Exception {
 		String jsonConfiguration = IOUtils
 			.toString(
@@ -40,7 +47,6 @@ public class SparkSplitForCommunity implements Serializable {
 			.orElse(Boolean.TRUE);
 		log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
 
-
 		final String inputPath = parser.get("sourcePath");
 		log.info("inputPath: {}", inputPath);
 
@@ -53,14 +59,21 @@ public class SparkSplitForCommunity implements Serializable {
 		final String isLookUpUrl = parser.get("isLookUpUrl");
 		log.info("isLookUpUrl: {}", isLookUpUrl);
 
+		final Optional<String> cm = Optional.ofNullable(parser.get("communityMap"));
 
 		Class<? extends Result> inputClazz = (Class<? extends Result>) Class.forName(resultClassName);
 
 		SparkConf conf = new SparkConf();
 
-        Map<String,String>
+		CommunityMap communityMap;
-                communityMap = QueryInformationSystem.getCommunityMap(isLookUpUrl);
 
+		if (!isLookUpUrl.equals("BASEURL:8280/is/services/isLookUp")) {
+			QueryInformationSystem queryInformationSystem = new QueryInformationSystem();
+			queryInformationSystem.setIsLookUp(getIsLookUpService(isLookUpUrl));
+			communityMap = queryInformationSystem.getCommunityMap();
+		} else {
+			communityMap = new Gson().fromJson(cm.get(), CommunityMap.class);
+		}
 
 		runWithSparkSession(
 			conf,
@@ -71,18 +84,24 @@ public class SparkSplitForCommunity implements Serializable {
 			});
 	}
 
-    private static <R extends Result> void execSplit(SparkSession spark, String inputPath, String outputPath, Set<String> communities
+	public static ISLookUpService getIsLookUpService(String isLookUpUrl) {
-            , Class<R> inputClazz) {
+		return ISLookupClientFactory.getLookUpService(isLookUpUrl);
+	}
+
+	private static <R extends Result> void execSplit(SparkSession spark, String inputPath, String outputPath,
+		Set<String> communities, Class<R> inputClazz) {
 
 		Dataset<R> result = Utils.readPath(spark, inputPath, inputClazz);
 
-        communities.stream()
+		communities
+			.stream()
 			.forEach(c -> printResult(c, result, outputPath));
 
 	}
 
 	private static <R extends Result> void printResult(String c, Dataset<R> result, String outputPath) {
-        result.filter(r -> containsCommunity(r, c))
+		result
+			.filter(r -> containsCommunity(r, c))
 			.write()
 			.option("compression", "gzip")
 			.mode(SaveMode.Append)
@@ -91,7 +110,12 @@ public class SparkSplitForCommunity implements Serializable {
 
 	private static <R extends Result> boolean containsCommunity(R r, String c) {
 		if (Optional.ofNullable(r.getContext()).isPresent()) {
-            return r.getContext().stream().filter(con -> con.getCode().equals(c)).collect(Collectors.toList()).size() > 0;
+			return r
+				.getContext()
+				.stream()
+				.filter(con -> con.getCode().equals(c))
+				.collect(Collectors.toList())
+				.size() > 0;
 		}
 		return false;
 	}

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/SparkUpdateProjectInfo.java

@@ -1,11 +1,11 @@
+
 package eu.dnetlib.dhp.oa.graph.dump;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
+import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
-import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+
+import java.io.Serializable;
+import java.util.Optional;
 
-import eu.dnetlib.dhp.schema.dump.oaf.Result;
-import eu.dnetlib.dhp.schema.oaf.Project;
-import eu.dnetlib.dhp.schema.oaf.Relation;
 import org.apache.commons.io.IOUtils;
 import org.apache.spark.SparkConf;
 import org.apache.spark.api.java.function.MapFunction;
@@ -16,13 +16,15 @@ import org.apache.spark.sql.SaveMode;
 import org.apache.spark.sql.SparkSession;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+import eu.dnetlib.dhp.schema.dump.oaf.Result;
+import eu.dnetlib.dhp.schema.oaf.Project;
+import eu.dnetlib.dhp.schema.oaf.Relation;
 import scala.Tuple2;
 
-import java.io.Serializable;
-import java.util.Optional;
-
-import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
-
 public class SparkUpdateProjectInfo implements Serializable {
 
 	private static final Logger log = LoggerFactory.getLogger(SparkUpdateProjectInfo.class);
@@ -53,7 +55,6 @@ public class SparkUpdateProjectInfo implements Serializable {
 		final String resultClassName = parser.get("resultTableName");
 		log.info("resultTableName: {}", resultClassName);
 
-
 		final String preparedInfoPath = parser.get("preparedInfoPath");
 		log.info("preparedInfoPath: {}", preparedInfoPath);
 
@@ -79,7 +80,9 @@ public class SparkUpdateProjectInfo implements Serializable {
 
 		Dataset<R> result = Utils.readPath(spark, inputPath, inputClazz);
 		Dataset<ResultProject> resultProject = Utils.readPath(spark, preparedInfoPath, ResultProject.class);
-        result.joinWith(resultProject, result.col("id").equalTo(resultProject.col("resultId")),
+		result
+			.joinWith(
+				resultProject, result.col("id").equalTo(resultProject.col("resultId")),
 				"left")
 			.map(value -> {
 				R r = value._1();
@@ -93,7 +96,6 @@ public class SparkUpdateProjectInfo implements Serializable {
 			.mode(SaveMode.Overwrite)
 			.json(outputPath);
 
-
 	}
 
 }

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/Utils.java

@@ -1,14 +1,18 @@
+
 package eu.dnetlib.dhp.oa.graph.dump;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import eu.dnetlib.dhp.common.HdfsSupport;
 import org.apache.spark.api.java.function.MapFunction;
 import org.apache.spark.sql.Dataset;
 import org.apache.spark.sql.Encoders;
 import org.apache.spark.sql.SparkSession;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import eu.dnetlib.dhp.common.HdfsSupport;
+
 public class Utils {
 	public static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+
 	public static void removeOutputDir(SparkSession spark, String path) {
 		HdfsSupport.remove(path, spark.sparkContext().hadoopConfiguration());
 	}