added default from vocab for missing instance.refereed; remove spurious prefixes from orcid values; WIP: prepare relation job

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/clean/CleanGraphSparkJob.java

@@ -147,6 +147,9 @@ public class CleanGraphSparkJob {
 					if (Objects.isNull(i.getHostedby()) || StringUtils.isBlank(i.getHostedby().getKey())) {
 						i.setHostedby(ModelConstants.UNKNOWN_REPOSITORY);
 					}
+					if (Objects.isNull(i.getRefereed())) {
+						i.setRefereed(qualifier("0000", "Unknown", ModelConstants.DNET_REVIEW_LEVELS));
+					}
 				}
 			}
 

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/CreateRelatedEntitiesJob_phase1.java

@@ -25,9 +25,7 @@ import eu.dnetlib.dhp.common.HdfsSupport;
 import eu.dnetlib.dhp.oa.provision.model.ProvisionModelSupport;
 import eu.dnetlib.dhp.oa.provision.model.RelatedEntity;
 import eu.dnetlib.dhp.oa.provision.model.RelatedEntityWrapper;
-import eu.dnetlib.dhp.oa.provision.model.SortableRelation;
 import eu.dnetlib.dhp.schema.common.EntityType;
-import eu.dnetlib.dhp.schema.common.ModelSupport;
 import eu.dnetlib.dhp.schema.oaf.*;
 import scala.Tuple2;
 
@@ -109,11 +107,12 @@ public class CreateRelatedEntitiesJob_phase1 {
 		Class<E> clazz,
 		String outputPath) {
 
-		Dataset<Tuple2<String, SortableRelation>> relsByTarget = readPathRelation(spark, inputRelationsPath)
+		Dataset<Tuple2<String, Relation>> relsByTarget = readPathRelation(spark, inputRelationsPath)
 			.filter("dataInfo.deletedbyinference == false")
 			.map(
-				(MapFunction<SortableRelation, Tuple2<String, SortableRelation>>) r -> new Tuple2<>(r.getTarget(), r),
-				Encoders.tuple(Encoders.STRING(), Encoders.kryo(SortableRelation.class)))
+				(MapFunction<Relation, Tuple2<String, Relation>>) r -> new Tuple2<>(r.getTarget(),
+					r),
+				Encoders.tuple(Encoders.STRING(), Encoders.kryo(Relation.class)))
 			.cache();
 
 		Dataset<Tuple2<String, RelatedEntity>> entities = readPathEntity(spark, inputEntityPath, clazz)
@@ -129,7 +128,7 @@ public class CreateRelatedEntitiesJob_phase1 {
 		relsByTarget
 			.joinWith(entities, entities.col("_1").equalTo(relsByTarget.col("_1")), "inner")
 			.map(
-				(MapFunction<Tuple2<Tuple2<String, SortableRelation>, Tuple2<String, RelatedEntity>>, RelatedEntityWrapper>) t -> new RelatedEntityWrapper(
+				(MapFunction<Tuple2<Tuple2<String, Relation>, Tuple2<String, RelatedEntity>>, RelatedEntityWrapper>) t -> new RelatedEntityWrapper(
 					t._1()._2(), t._2()._2()),
 				Encoders.kryo(RelatedEntityWrapper.class))
 			.write()
@@ -232,11 +231,11 @@ public class CreateRelatedEntitiesJob_phase1 {
 	 * @param relationPath
 	 * @return the Dataset<SortableRelation> containing all the relationships
 	 */
-	private static Dataset<SortableRelation> readPathRelation(
+	private static Dataset<Relation> readPathRelation(
 		SparkSession spark, final String relationPath) {
 
 		log.info("Reading relations from: {}", relationPath);
-		return spark.read().load(relationPath).as(Encoders.bean(SortableRelation.class));
+		return spark.read().load(relationPath).as(Encoders.bean(Relation.class));
 	}
 
 	private static void removeOutputDir(SparkSession spark, String path) {

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/PrepareRelationsJob.java

@@ -4,35 +4,28 @@ package eu.dnetlib.dhp.oa.provision;
 import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
 
 import java.util.*;
-import java.util.function.Function;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.spark.SparkConf;
 import org.apache.spark.api.java.JavaRDD;
 import org.apache.spark.api.java.JavaSparkContext;
-import org.apache.spark.api.java.function.*;
 import org.apache.spark.rdd.RDD;
-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.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.clearspring.analytics.util.Lists;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.common.base.Splitter;
 import com.google.common.collect.Iterables;
-import com.google.common.collect.Iterators;
 import com.google.common.collect.Sets;
 
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
-import eu.dnetlib.dhp.common.FunctionalInterfaceSupport;
 import eu.dnetlib.dhp.common.HdfsSupport;
-import eu.dnetlib.dhp.oa.provision.model.SortableRelation;
+import eu.dnetlib.dhp.oa.provision.model.SortableRelationKey;
 import eu.dnetlib.dhp.oa.provision.utils.RelationPartitioner;
-import scala.Function1;
-import scala.Tuple2;
+import eu.dnetlib.dhp.schema.oaf.Relation;
 
 /**
  * Joins the graph nodes by resolving the links of distance = 1 to create an adjacency list of linked objects. The
@@ -133,22 +126,22 @@ public class PrepareRelationsJob {
 		SparkSession spark, String inputRelationsPath, String outputPath, Set<String> relationFilter, int maxRelations,
 		int relPartitions) {
 
-		RDD<SortableRelation> cappedRels = readPathRelationRDD(spark, inputRelationsPath)
+		RDD<Relation> cappedRels = readPathRelationRDD(spark, inputRelationsPath)
 			.repartition(relPartitions)
 			.filter(rel -> !rel.getDataInfo().getDeletedbyinference())
 			.filter(rel -> !relationFilter.contains(rel.getRelClass()))
 			// group by SOURCE and apply limit
-			.mapToPair(rel -> new Tuple2<>(rel.getSource(), rel))
-			.groupByKey(new RelationPartitioner(relPartitions))
-			.flatMap(group -> Iterables.limit(group._2(), maxRelations).iterator())
+			.groupBy(r -> SortableRelationKey.create(r, r.getSource()))
+			.repartitionAndSortWithinPartitions(new RelationPartitioner(relPartitions))
+			.flatMap(t -> Iterables.limit(t._2(), maxRelations).iterator())
 			// group by TARGET and apply limit
-			.mapToPair(rel -> new Tuple2<>(rel.getTarget(), rel))
-			.groupByKey(new RelationPartitioner(relPartitions))
-			.flatMap(group -> Iterables.limit(group._2(), maxRelations).iterator())
+			.groupBy(r -> SortableRelationKey.create(r, r.getTarget()))
+			.repartitionAndSortWithinPartitions(new RelationPartitioner(relPartitions))
+			.flatMap(t -> Iterables.limit(t._2(), maxRelations).iterator())
 			.rdd();
 
 		spark
-			.createDataset(cappedRels, Encoders.bean(SortableRelation.class))
+			.createDataset(cappedRels, Encoders.bean(Relation.class))
 			.write()
 			.mode(SaveMode.Overwrite)
 			.parquet(outputPath);
@@ -162,10 +155,10 @@ public class PrepareRelationsJob {
 	 * @param inputPath
 	 * @return the JavaRDD<SortableRelation> containing all the relationships
 	 */
-	private static JavaRDD<SortableRelation> readPathRelationRDD(
+	private static JavaRDD<Relation> readPathRelationRDD(
 		SparkSession spark, final String inputPath) {
 		JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
-		return sc.textFile(inputPath).map(s -> OBJECT_MAPPER.readValue(s, SortableRelation.class));
+		return sc.textFile(inputPath).map(s -> OBJECT_MAPPER.readValue(s, Relation.class));
 	}
 
 	private static void removeOutputDir(SparkSession spark, String path) {

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/model/ProvisionModelSupport.java

@@ -19,7 +19,7 @@ public class ProvisionModelSupport {
 						RelatedEntityWrapper.class,
 						JoinedEntity.class,
 						RelatedEntity.class,
-						SortableRelation.class));
+						SortableRelationKey.class));
 		return modelClasses.toArray(new Class[] {});
 	}
 }

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/model/RelatedEntityWrapper.java

@@ -5,28 +5,30 @@ import java.io.Serializable;
 
 import com.google.common.base.Objects;
 
+import eu.dnetlib.dhp.schema.oaf.Relation;
+
 public class RelatedEntityWrapper implements Serializable {
 
-	private SortableRelation relation;
+	private Relation relation;
 	private RelatedEntity target;
 
 	public RelatedEntityWrapper() {
 	}
 
-	public RelatedEntityWrapper(SortableRelation relation, RelatedEntity target) {
+	public RelatedEntityWrapper(Relation relation, RelatedEntity target) {
 		this(null, relation, target);
 	}
 
-	public RelatedEntityWrapper(TypedRow entity, SortableRelation relation, RelatedEntity target) {
+	public RelatedEntityWrapper(TypedRow entity, Relation relation, RelatedEntity target) {
 		this.relation = relation;
 		this.target = target;
 	}
 
-	public SortableRelation getRelation() {
+	public Relation getRelation() {
 		return relation;
 	}
 
-	public void setRelation(SortableRelation relation) {
+	public void setRelation(Relation relation) {
 		this.relation = relation;
 	}
 

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/model/SortableRelation.java

@@ -1,38 +0,0 @@
-
-package eu.dnetlib.dhp.oa.provision.model;
-
-import java.io.Serializable;
-import java.util.Map;
-
-import com.google.common.collect.ComparisonChain;
-import com.google.common.collect.Maps;
-
-import eu.dnetlib.dhp.schema.oaf.Relation;
-
-public class SortableRelation extends Relation implements Comparable<Relation>, Serializable {
-
-	private static final Map<String, Integer> weights = Maps.newHashMap();
-
-	static {
-		weights.put("outcome", 0);
-		weights.put("supplement", 1);
-		weights.put("affiliation", 2);
-		weights.put("relationship", 3);
-		weights.put("publicationDataset", 4);
-		weights.put("similarity", 5);
-
-		weights.put("provision", 6);
-		weights.put("participation", 7);
-		weights.put("dedup", 8);
-	}
-
-	@Override
-	public int compareTo(Relation o) {
-		return ComparisonChain
-			.start()
-			.compare(weights.get(getSubRelType()), weights.get(o.getSubRelType()))
-			.compare(getSource(), o.getSource())
-			.compare(getTarget(), o.getTarget())
-			.result();
-	}
-}

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/model/SortableRelationKey.java

@@ -0,0 +1,90 @@
+
+package eu.dnetlib.dhp.oa.provision.model;
+
+import java.io.Serializable;
+import java.util.Map;
+import java.util.Optional;
+
+import com.google.common.collect.ComparisonChain;
+import com.google.common.collect.Maps;
+
+import eu.dnetlib.dhp.schema.oaf.Relation;
+
+public class SortableRelationKey implements Comparable<SortableRelationKey>, Serializable {
+
+	private static final Map<String, Integer> weights = Maps.newHashMap();
+
+	static {
+		weights.put("outcome", 0);
+		weights.put("supplement", 1);
+		weights.put("affiliation", 2);
+		weights.put("relationship", 3);
+		weights.put("publicationDataset", 4);
+		weights.put("similarity", 5);
+
+		weights.put("provision", 6);
+		weights.put("participation", 7);
+		weights.put("dedup", 8);
+	}
+
+	private String groupingKey;
+
+	private String source;
+
+	private String target;
+
+	private String subRelType;
+
+	public String getSource() {
+		return source;
+	}
+
+	public static SortableRelationKey create(Relation r, String groupingKey) {
+		SortableRelationKey sr = new SortableRelationKey();
+		sr.setGroupingKey(groupingKey);
+		sr.setSource(r.getSource());
+		sr.setTarget(r.getTarget());
+		sr.setSubRelType(r.getSubRelType());
+		return sr;
+	}
+
+	@Override
+	public int compareTo(SortableRelationKey o) {
+		final Integer wt = Optional.ofNullable(weights.get(getSubRelType())).orElse(Integer.MAX_VALUE);
+		final Integer wo = Optional.ofNullable(weights.get(o.getSubRelType())).orElse(Integer.MAX_VALUE);
+		return ComparisonChain
+			.start()
+			.compare(wt, wo)
+			.compare(getSource(), o.getSource())
+			.compare(getTarget(), o.getTarget())
+			.result();
+	}
+
+	public void setSource(String source) {
+		this.source = source;
+	}
+
+	public String getTarget() {
+		return target;
+	}
+
+	public void setTarget(String target) {
+		this.target = target;
+	}
+
+	public String getSubRelType() {
+		return subRelType;
+	}
+
+	public void setSubRelType(String subRelType) {
+		this.subRelType = subRelType;
+	}
+
+	public String getGroupingKey() {
+		return groupingKey;
+	}
+
+	public void setGroupingKey(String groupingKey) {
+		this.groupingKey = groupingKey;
+	}
+}

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/utils/RelationPartitioner.java

@@ -4,6 +4,8 @@ package eu.dnetlib.dhp.oa.provision.utils;
 import org.apache.spark.Partitioner;
 import org.apache.spark.util.Utils;
 
+import eu.dnetlib.dhp.oa.provision.model.SortableRelationKey;
+
 /**
  * Used in combination with SortableRelationKey, allows to partition the records by source id, therefore allowing to
  * sort relations sharing the same source id by the ordering defined in SortableRelationKey.
@@ -23,8 +25,8 @@ public class RelationPartitioner extends Partitioner {
 
 	@Override
 	public int getPartition(Object key) {
-		String partitionKey = (String) key;
-		return Utils.nonNegativeMod(partitionKey.hashCode(), numPartitions());
+		SortableRelationKey partitionKey = (SortableRelationKey) key;
+		return Utils.nonNegativeMod(partitionKey.getGroupingKey().hashCode(), numPartitions());
 	}
 
 }

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/utils/XmlRecordFactory.java

@@ -276,7 +276,7 @@ public class XmlRecordFactory implements Serializable {
 																			pidType,
 																			pidValue
 																				.toLowerCase()
-																				.replaceAll("orcid", "")));
+																				.replaceAll("^.*orcid\\.org\\/", "")));
 														}
 													}
 												});

dhp-workflows/dhp-graph-provision/src/main/resources/eu/dnetlib/dhp/oa/provision/oozie_app/workflow.xml

@@ -97,18 +97,7 @@
         </configuration>
     </global>
 
-    <start to="resume_from"/>
-
-    <decision name="resume_from">
-        <switch>
-            <case to="prepare_relations">${wf:conf('resumeFrom') eq 'prepare_relations'}</case>
-            <case to="fork_join_related_entities">${wf:conf('resumeFrom') eq 'fork_join_related_entities'}</case>
-            <case to="fork_join_all_entities">${wf:conf('resumeFrom') eq 'fork_join_all_entities'}</case>
-            <case to="convert_to_xml">${wf:conf('resumeFrom') eq 'convert_to_xml'}</case>
-            <case to="to_solr_index">${wf:conf('resumeFrom') eq 'to_solr_index'}</case>
-            <default to="prepare_relations"/>
-        </switch>
-    </decision>
+    <start to="prepare_relations"/>
 
     <kill name="Kill">
         <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
@@ -135,475 +124,12 @@
             <arg>--outputPath</arg><arg>${workingDir}/relation</arg>
             <arg>--relPartitions</arg><arg>5000</arg>
         </spark>
-        <ok to="fork_join_related_entities"/>
-        <error to="Kill"/>
-    </action>
-
-    <fork name="fork_join_related_entities">
-        <path start="join_relation_publication"/>
-        <path start="join_relation_dataset"/>
-        <path start="join_relation_otherresearchproduct"/>
-        <path start="join_relation_software"/>
-        <path start="join_relation_datasource"/>
-        <path start="join_relation_organization"/>
-        <path start="join_relation_project"/>
-    </fork>
-
-    <action name="join_relation_publication">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[relation.target = publication.id]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=7680
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/publication</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Publication</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_partial/publication</arg>
-        </spark>
-        <ok to="wait_joins"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_relation_dataset">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[relation.target = dataset.id]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/dataset</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Dataset</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_partial/dataset</arg>
-        </spark>
-        <ok to="wait_joins"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_relation_otherresearchproduct">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[relation.target = otherresearchproduct.id]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/otherresearchproduct</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.OtherResearchProduct</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_partial/otherresearchproduct</arg>
-        </spark>
-        <ok to="wait_joins"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_relation_software">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[relation.target = software.id]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/software</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Software</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_partial/software</arg>
-        </spark>
-        <ok to="wait_joins"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_relation_datasource">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[relation.target = datasource.id]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/datasource</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Datasource</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_partial/datasource</arg>
-        </spark>
-        <ok to="wait_joins"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_relation_organization">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[relation.target = organization.id]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/organization</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Organization</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_partial/organization</arg>
-        </spark>
-        <ok to="wait_joins"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_relation_project">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[relation.target = project.id]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase1</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/project</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Project</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_partial/project</arg>
-        </spark>
-        <ok to="wait_joins"/>
-        <error to="Kill"/>
-    </action>
-
-    <join name="wait_joins" to="fork_join_all_entities"/>
-
-    <fork name="fork_join_all_entities">
-        <path start="join_publication_relations"/>
-        <path start="join_dataset_relations"/>
-        <path start="join_otherresearchproduct_relations"/>
-        <path start="join_software_relations"/>
-        <path start="join_datasource_relations"/>
-        <path start="join_organization_relations"/>
-        <path start="join_project_relations"/>
-    </fork>
-
-    <action name="join_publication_relations">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[publication.id = relatedEntity.source]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=15360
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/publication</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Publication</arg>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_entities/publication</arg>
-            <arg>--numPartitions</arg><arg>30000</arg>
-        </spark>
-        <ok to="wait_join_phase2"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_dataset_relations">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[dataset.id = relatedEntity.source]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=7680
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/dataset</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Dataset</arg>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_entities/dataset</arg>
-            <arg>--numPartitions</arg><arg>20000</arg>
-        </spark>
-        <ok to="wait_join_phase2"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_otherresearchproduct_relations">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[otherresearchproduct.id = relatedEntity.source]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=7680
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/otherresearchproduct</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.OtherResearchProduct</arg>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_entities/otherresearchproduct</arg>
-            <arg>--numPartitions</arg><arg>10000</arg>
-        </spark>
-        <ok to="wait_join_phase2"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_software_relations">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[software.id = relatedEntity.source]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/software</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Software</arg>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_entities/software</arg>
-            <arg>--numPartitions</arg><arg>10000</arg>
-        </spark>
-        <ok to="wait_join_phase2"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_datasource_relations">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[datasource.id = relatedEntity.source]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=7680
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/datasource</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Datasource</arg>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_entities/datasource</arg>
-            <arg>--numPartitions</arg><arg>1000</arg>
-        </spark>
-        <ok to="wait_join_phase2"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_organization_relations">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[organization.id = relatedEntity.source]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=7680
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/organization</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Organization</arg>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_entities/organization</arg>
-            <arg>--numPartitions</arg><arg>20000</arg>
-        </spark>
-        <ok to="wait_join_phase2"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="join_project_relations">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>Join[project.id = relatedEntity.source]</name>
-            <class>eu.dnetlib.dhp.oa.provision.CreateRelatedEntitiesJob_phase2</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/project</arg>
-            <arg>--graphTableClassName</arg><arg>eu.dnetlib.dhp.schema.oaf.Project</arg>
-            <arg>--inputRelatedEntitiesPath</arg><arg>${workingDir}/join_partial</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/join_entities/project</arg>
-            <arg>--numPartitions</arg><arg>10000</arg>
-        </spark>
-        <ok to="wait_join_phase2"/>
-        <error to="Kill"/>
-    </action>
-
-    <join name="wait_join_phase2" to="convert_to_xml"/>
-
-    <action name="convert_to_xml">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>convert_to_xml</name>
-            <class>eu.dnetlib.dhp.oa.provision.XmlConverterJob</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-cores=${sparkExecutorCoresForJoining}
-                --executor-memory=${sparkExecutorMemoryForJoining}
-                --driver-memory=${sparkDriverMemoryForJoining}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.sql.shuffle.partitions=3840
-                --conf spark.network.timeout=${sparkNetworkTimeout}
-            </spark-opts>
-            <arg>--inputPath</arg><arg>${workingDir}/join_entities</arg>
-            <arg>--outputPath</arg><arg>${workingDir}/xml</arg>
-            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
-            <arg>--otherDsTypeId</arg><arg>${otherDsTypeId}</arg>
-        </spark>
-        <ok to="to_solr_index"/>
-        <error to="Kill"/>
-    </action>
-
-    <action name="to_solr_index">
-        <spark xmlns="uri:oozie:spark-action:0.2">
-            <master>yarn</master>
-            <mode>cluster</mode>
-            <name>to_solr_index</name>
-            <class>eu.dnetlib.dhp.oa.provision.XmlIndexingJob</class>
-            <jar>dhp-graph-provision-${projectVersion}.jar</jar>
-            <spark-opts>
-                --executor-memory=${sparkExecutorMemoryForIndexing}
-                --driver-memory=${sparkDriverMemoryForIndexing}
-                --conf spark.dynamicAllocation.enabled=true
-                --conf spark.dynamicAllocation.maxExecutors=${sparkExecutorCoresForIndexing}
-                --conf spark.extraListeners=${spark2ExtraListeners}
-                --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
-                --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
-                --conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
-                --conf spark.speculation=false
-                --conf spark.hadoop.mapreduce.map.speculative=false
-                --conf spark.hadoop.mapreduce.reduce.speculative=false
-            </spark-opts>
-            <arg>--inputPath</arg><arg>${workingDir}/xml</arg>
-            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
-            <arg>--format</arg><arg>${format}</arg>
-            <arg>--batchSize</arg><arg>${batchSize}</arg>
-        </spark>
         <ok to="End"/>
         <error to="Kill"/>
     </action>
 
+
+
     <end name="End"/>
 
 </workflow-app>