Merge branch 'master' of https://code-repo.d4science.org/D-Net/dnet-hadoop

dhp-workflows/dhp-broker-events/pom.xml

@@ -57,9 +57,9 @@
 		</dependency>
 
 		<dependency>
-			<groupId>eu.dnetlib</groupId>
+			<groupId>eu.dnetlib.dhp</groupId>
 			<artifactId>dnet-openaire-broker-common</artifactId>
-			<version>[3.0.4,4.0.0)</version>
+			<version>[3.0.0-SNAPSHOT,)</version>
 		</dependency>
 
 	</dependencies>

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/GenerateEventsJob.java

@@ -18,8 +18,6 @@ import org.apache.spark.util.LongAccumulator;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
 import eu.dnetlib.dhp.broker.model.Event;
 import eu.dnetlib.dhp.broker.oa.matchers.UpdateMatcher;
@@ -27,9 +25,6 @@ import eu.dnetlib.dhp.broker.oa.util.ClusterUtils;
 import eu.dnetlib.dhp.broker.oa.util.EventFinder;
 import eu.dnetlib.dhp.broker.oa.util.EventGroup;
 import eu.dnetlib.dhp.broker.oa.util.aggregators.simple.ResultGroup;
-import eu.dnetlib.dhp.utils.ISLookupClientFactory;
-import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
-import eu.dnetlib.pace.config.DedupConfig;
 
 public class GenerateEventsJob {
 
@@ -52,12 +47,6 @@ public class GenerateEventsJob {
 		final String workingPath = parser.get("workingPath");
 		log.info("workingPath: {}", workingPath);
 
-		final String isLookupUrl = parser.get("isLookupUrl");
-		log.info("isLookupUrl: {}", isLookupUrl);
-
-		final String dedupConfigProfileId = parser.get("dedupConfProfile");
-		log.info("dedupConfigProfileId: {}", dedupConfigProfileId);
-
 		final String eventsPath = workingPath + "/events";
 		log.info("eventsPath: {}", eventsPath);
 
@@ -72,10 +61,6 @@ public class GenerateEventsJob {
 
 		final SparkConf conf = new SparkConf();
 
-		// TODO UNCOMMENT
-		// final DedupConfig dedupConfig = loadDedupConfig(isLookupUrl, dedupConfigProfileId);
-		final DedupConfig dedupConfig = null;
-
 		runWithSparkSession(conf, isSparkSessionManaged, spark -> {
 
 			ClusterUtils.removeDir(spark, eventsPath);
@@ -90,7 +75,7 @@ public class GenerateEventsJob {
 			final Dataset<Event> dataset = groups
 				.map(
 					g -> EventFinder
-						.generateEvents(g, dsIdWhitelist, dsIdBlacklist, dsTypeWhitelist, dedupConfig, accumulators),
+						.generateEvents(g, dsIdWhitelist, dsIdBlacklist, dsTypeWhitelist, accumulators),
 					Encoders
 						.bean(EventGroup.class))
 				.flatMap(g -> g.getData().iterator(), Encoders.bean(Event.class));
@@ -112,23 +97,4 @@ public class GenerateEventsJob {
 
 	}
 
-	private static DedupConfig loadDedupConfig(final String isLookupUrl, final String profId) throws Exception {
-
-		final ISLookUpService isLookUpService = ISLookupClientFactory.getLookUpService(isLookupUrl);
-
-		final String conf = isLookUpService
-			.getResourceProfileByQuery(
-				String
-					.format(
-						"for $x in /RESOURCE_PROFILE[.//RESOURCE_IDENTIFIER/@value = '%s'] return $x//DEDUPLICATION/text()",
-						profId));
-
-		final DedupConfig dedupConfig = new ObjectMapper().readValue(conf, DedupConfig.class);
-		dedupConfig.getPace().initModel();
-		dedupConfig.getPace().initTranslationMap();
-		// dedupConfig.getWf().setConfigurationId("???");
-
-		return dedupConfig;
-	}
-
 }

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/GenerateStatsJob.java

@@ -0,0 +1,63 @@
+
+package eu.dnetlib.dhp.broker.oa;
+
+import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
+
+import java.util.Optional;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.spark.SparkConf;
+import org.apache.spark.sql.Dataset;
+import org.apache.spark.sql.Encoders;
+import org.apache.spark.sql.TypedColumn;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+import eu.dnetlib.dhp.broker.model.Event;
+import eu.dnetlib.dhp.broker.oa.util.ClusterUtils;
+import eu.dnetlib.dhp.broker.oa.util.aggregators.stats.DatasourceStats;
+import eu.dnetlib.dhp.broker.oa.util.aggregators.stats.StatsAggregator;
+
+public class GenerateStatsJob {
+
+	private static final Logger log = LoggerFactory.getLogger(GenerateStatsJob.class);
+
+	public static void main(final String[] args) throws Exception {
+
+		final ArgumentApplicationParser parser = new ArgumentApplicationParser(
+			IOUtils
+				.toString(
+					IndexOnESJob.class
+						.getResourceAsStream("/eu/dnetlib/dhp/broker/oa/common_params.json")));
+		parser.parseArgument(args);
+
+		final Boolean isSparkSessionManaged = Optional
+			.ofNullable(parser.get("isSparkSessionManaged"))
+			.map(Boolean::valueOf)
+			.orElse(Boolean.TRUE);
+		log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
+
+		final SparkConf conf = new SparkConf();
+
+		final String eventsPath = parser.get("workingPath") + "/events";
+		log.info("eventsPath: {}", eventsPath);
+
+		final String statsPath = parser.get("workingPath") + "/stats";
+		log.info("stats: {}", statsPath);
+
+		final TypedColumn<Event, DatasourceStats> aggr = new StatsAggregator().toColumn();
+
+		runWithSparkSession(conf, isSparkSessionManaged, spark -> {
+
+			final Dataset<DatasourceStats> stats = ClusterUtils
+				.readPath(spark, eventsPath, Event.class)
+				.groupByKey(e -> e.getMap().getTargetDatasourceId(), Encoders.STRING())
+				.agg(aggr)
+				.map(t -> t._2, Encoders.bean(DatasourceStats.class));
+
+			ClusterUtils.save(stats, statsPath, DatasourceStats.class, null);
+		});
+	}
+
+}

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/JoinStep2Job.java

@@ -7,7 +7,6 @@ import java.util.Optional;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.spark.SparkConf;
-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.TypedColumn;
@@ -65,9 +64,7 @@ public class JoinStep2Job {
 
 			final Dataset<OaBrokerMainEntity> dataset = sources
 				.joinWith(typedRels, sources.col("openaireId").equalTo(typedRels.col("source")), "left_outer")
-				.groupByKey(
+				.groupByKey(t -> t._1.getOpenaireId(), Encoders.STRING())
-					(MapFunction<Tuple2<OaBrokerMainEntity, RelatedSoftware>, String>) t -> t._1.getOpenaireId(),
-					Encoders.STRING())
 				.agg(aggr)
 				.map(t -> t._2, Encoders.bean(OaBrokerMainEntity.class));
 

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcher.java

@@ -17,7 +17,6 @@ import org.apache.spark.util.LongAccumulator;
 import eu.dnetlib.broker.objects.OaBrokerMainEntity;
 import eu.dnetlib.dhp.broker.model.Topic;
 import eu.dnetlib.dhp.broker.oa.util.UpdateInfo;
-import eu.dnetlib.pace.config.DedupConfig;
 
 public abstract class UpdateMatcher<T> {
 
@@ -37,7 +36,6 @@ public abstract class UpdateMatcher<T> {
 
 	public Collection<UpdateInfo<T>> searchUpdatesForRecord(final OaBrokerMainEntity res,
 		final Collection<OaBrokerMainEntity> others,
-		final DedupConfig dedupConfig,
 		final Map<String, LongAccumulator> accumulators) {
 
 		final Map<String, UpdateInfo<T>> infoMap = new HashMap<>();
@@ -49,7 +47,7 @@ public abstract class UpdateMatcher<T> {
 					if (topic != null) {
 						final UpdateInfo<T> info = new UpdateInfo<>(topic, hl, source, res,
 							getCompileHighlightFunction(),
-							getHighlightToStringFunction(), dedupConfig);
+							getHighlightToStringFunction());
 
 						final String s = DigestUtils.md5Hex(info.getHighlightValueAsString());
 						if (!infoMap.containsKey(s) || infoMap.get(s).getTrust() < info.getTrust()) {

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/EventFinder.java

@@ -37,7 +37,6 @@ import eu.dnetlib.dhp.broker.oa.matchers.simple.EnrichMoreOpenAccess;
 import eu.dnetlib.dhp.broker.oa.matchers.simple.EnrichMorePid;
 import eu.dnetlib.dhp.broker.oa.matchers.simple.EnrichMoreSubject;
 import eu.dnetlib.dhp.broker.oa.util.aggregators.simple.ResultGroup;
-import eu.dnetlib.pace.config.DedupConfig;
 
 public class EventFinder {
 
@@ -76,7 +75,6 @@ public class EventFinder {
 		final Set<String> dsIdWhitelist,
 		final Set<String> dsIdBlacklist,
 		final Set<String> dsTypeWhitelist,
-		final DedupConfig dedupConfig,
 		final Map<String, LongAccumulator> accumulators) {
 
 		final List<UpdateInfo<?>> list = new ArrayList<>();
@@ -84,7 +82,7 @@ public class EventFinder {
 		for (final OaBrokerMainEntity target : results.getData()) {
 			if (verifyTarget(target, dsIdWhitelist, dsIdBlacklist, dsTypeWhitelist)) {
 				for (final UpdateMatcher<?> matcher : matchers) {
-					list.addAll(matcher.searchUpdatesForRecord(target, results.getData(), dedupConfig, accumulators));
+					list.addAll(matcher.searchUpdatesForRecord(target, results.getData(), accumulators));
 				}
 			}
 		}

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/TrustUtils.java

@@ -1,8 +1,62 @@
 
 package eu.dnetlib.dhp.broker.oa.util;
 
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import eu.dnetlib.broker.objects.OaBrokerMainEntity;
+import eu.dnetlib.pace.config.DedupConfig;
+import eu.dnetlib.pace.model.MapDocument;
+import eu.dnetlib.pace.tree.support.TreeProcessor;
+import eu.dnetlib.pace.util.MapDocumentUtil;
+
 public class TrustUtils {
 
+	private static final Logger log = LoggerFactory.getLogger(TrustUtils.class);
+
+	private static DedupConfig dedupConfig;
+
+	static {
+		final ObjectMapper mapper = new ObjectMapper();
+		try {
+			dedupConfig = mapper
+				.readValue(
+					DedupConfig.class.getResourceAsStream("/eu/dnetlib/dhp/broker/oa/dedupConfig/dedupConfig.json"),
+					DedupConfig.class);
+		} catch (final IOException e) {
+			log.error("Error loading dedupConfig, e");
+		}
+
+	}
+
+	protected static float calculateTrust(final OaBrokerMainEntity r1, final OaBrokerMainEntity r2) {
+
+		if (dedupConfig == null) {
+			return BrokerConstants.MIN_TRUST;
+		}
+
+		try {
+			final ObjectMapper objectMapper = new ObjectMapper();
+			final MapDocument doc1 = MapDocumentUtil
+				.asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r1));
+			final MapDocument doc2 = MapDocumentUtil
+				.asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r2));
+
+			final double score = new TreeProcessor(dedupConfig).computeScore(doc1, doc2);
+
+			final double threshold = dedupConfig.getWf().getThreshold();
+
+			return TrustUtils.rescale(score, threshold);
+		} catch (final Exception e) {
+			log.error("Error computing score between results", e);
+			return BrokerConstants.MIN_TRUST;
+		}
+	}
+
 	public static float rescale(final double score, final double threshold) {
 		if (score >= BrokerConstants.MAX_TRUST) {
 			return BrokerConstants.MAX_TRUST;

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/UpdateInfo.java

@@ -4,20 +4,11 @@ package eu.dnetlib.dhp.broker.oa.util;
 import java.util.function.BiConsumer;
 import java.util.function.Function;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-
 import eu.dnetlib.broker.objects.OaBrokerEventPayload;
 import eu.dnetlib.broker.objects.OaBrokerInstance;
 import eu.dnetlib.broker.objects.OaBrokerMainEntity;
 import eu.dnetlib.broker.objects.OaBrokerProvenance;
 import eu.dnetlib.dhp.broker.model.Topic;
-import eu.dnetlib.pace.config.DedupConfig;
-import eu.dnetlib.pace.model.MapDocument;
-import eu.dnetlib.pace.tree.support.TreeProcessor;
-import eu.dnetlib.pace.util.MapDocumentUtil;
 
 public final class UpdateInfo<T> {
 
@@ -35,20 +26,17 @@ public final class UpdateInfo<T> {
 
 	private final float trust;
 
-	private static final Logger log = LoggerFactory.getLogger(UpdateInfo.class);
-
 	public UpdateInfo(final Topic topic, final T highlightValue, final OaBrokerMainEntity source,
 		final OaBrokerMainEntity target,
 		final BiConsumer<OaBrokerMainEntity, T> compileHighlight,
-		final Function<T, String> highlightToString,
+		final Function<T, String> highlightToString) {
-		final DedupConfig dedupConfig) {
 		this.topic = topic;
 		this.highlightValue = highlightValue;
 		this.source = source;
 		this.target = target;
 		this.compileHighlight = compileHighlight;
 		this.highlightToString = highlightToString;
-		this.trust = calculateTrust(dedupConfig, source, target);
+		this.trust = TrustUtils.calculateTrust(source, target);
 	}
 
 	public T getHighlightValue() {
@@ -63,31 +51,6 @@ public final class UpdateInfo<T> {
 		return target;
 	}
 
-	private float calculateTrust(final DedupConfig dedupConfig,
-		final OaBrokerMainEntity r1,
-		final OaBrokerMainEntity r2) {
-
-		if (dedupConfig == null) {
-			return BrokerConstants.MIN_TRUST;
-		}
-
-		try {
-			final ObjectMapper objectMapper = new ObjectMapper();
-			final MapDocument doc1 = MapDocumentUtil
-				.asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r1));
-			final MapDocument doc2 = MapDocumentUtil
-				.asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r2));
-
-			final double score = new TreeProcessor(dedupConfig).computeScore(doc1, doc2);
-			final double threshold = dedupConfig.getWf().getThreshold();
-
-			return TrustUtils.rescale(score, threshold);
-		} catch (final Exception e) {
-			log.error("Error computing score between results", e);
-			return BrokerConstants.MIN_TRUST;
-		}
-	}
-
 	protected Topic getTopic() {
 		return topic;
 	}

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/aggregators/stats/DatasourceStats.java

@@ -0,0 +1,61 @@
+
+package eu.dnetlib.dhp.broker.oa.util.aggregators.stats;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+
+public class DatasourceStats implements Serializable {
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = -282112564184047677L;
+
+	private String id;
+	private String name;
+	private String type;
+	private Map<String, Long> topics = new HashMap<>();
+
+	public String getId() {
+		return id;
+	}
+
+	public void setId(final String id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(final String name) {
+		this.name = name;
+	}
+
+	public String getType() {
+		return type;
+	}
+
+	public void setType(final String type) {
+		this.type = type;
+	}
+
+	public Map<String, Long> getTopics() {
+		return topics;
+	}
+
+	public void setTopics(final Map<String, Long> topics) {
+		this.topics = topics;
+	}
+
+	public void incrementTopic(final String topic, final long inc) {
+		if (topics.containsKey(topic)) {
+			topics.put(topic, topics.get(topic) + inc);
+		} else {
+			topics.put(topic, inc);
+		}
+
+	}
+
+}

dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/aggregators/stats/StatsAggregator.java

@@ -0,0 +1,59 @@
+
+package eu.dnetlib.dhp.broker.oa.util.aggregators.stats;
+
+import org.apache.commons.lang.StringUtils;
+import org.apache.spark.sql.Encoder;
+import org.apache.spark.sql.Encoders;
+import org.apache.spark.sql.expressions.Aggregator;
+
+import eu.dnetlib.dhp.broker.model.Event;
+
+public class StatsAggregator extends Aggregator<Event, DatasourceStats, DatasourceStats> {
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = 6652105853037330529L;
+
+	@Override
+	public DatasourceStats zero() {
+		return new DatasourceStats();
+	}
+
+	@Override
+	public DatasourceStats reduce(final DatasourceStats stats, final Event e) {
+		stats.setId(e.getMap().getTargetDatasourceId());
+		stats.setName(e.getMap().getTargetDatasourceName());
+		stats.setType(e.getMap().getTargetDatasourceType());
+		stats.incrementTopic(e.getTopic(), 1l);
+		return stats;
+	}
+
+	@Override
+	public DatasourceStats merge(final DatasourceStats stats0, final DatasourceStats stats1) {
+		if (StringUtils.isBlank(stats0.getId())) {
+			stats0.setId(stats1.getId());
+			stats0.setName(stats1.getName());
+			stats0.setType(stats1.getType());
+		}
+		stats1.getTopics().entrySet().forEach(e -> stats0.incrementTopic(e.getKey(), e.getValue()));
+		return stats0;
+	}
+
+	@Override
+	public Encoder<DatasourceStats> bufferEncoder() {
+		return Encoders.bean(DatasourceStats.class);
+
+	}
+
+	@Override
+	public DatasourceStats finish(final DatasourceStats stats) {
+		return stats;
+	}
+
+	@Override
+	public Encoder<DatasourceStats> outputEncoder() {
+		return Encoders.bean(DatasourceStats.class);
+
+	}
+}

dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/dedupConfig/dedupConfig.json

@@ -0,0 +1,122 @@
+{
+	"wf": {
+		
+	},
+	"pace": {
+		"clustering": [
+			{
+				"name": "wordssuffixprefix",
+				"fields": [
+					"title"
+				],
+				"params": {
+					"max": "2",
+					"len": "3"
+				}
+			},
+			{
+				"name": "lowercase",
+				"fields": [
+					"doi"
+				],
+				"params": {
+					
+				}
+			}
+		],
+		"decisionTree": {
+			"start": {
+				"fields": [
+					{
+						"field": "doi",
+						"comparator": "exactMatch",
+						"weight": 1.0,
+						"countIfUndefined": "false",
+						"params": {
+							
+						}
+					}
+				],
+				"threshold": 0.5,
+				"aggregation": "AVG",
+				"positive": "MATCH",
+				"negative": "layer1",
+				"undefined": "layer1",
+				"ignoreUndefined": "true"
+			},
+			"layer1": {
+				"fields": [
+					{
+						"field": "title",
+						"comparator": "titleVersionMatch",
+						"weight": 0.9,
+						"countIfUndefined": "false",
+						"params": {
+							
+						}
+					},
+					{
+						"field": "authors",
+						"comparator": "sizeMatch",
+						"weight": 0.9,
+						"countIfUndefined": "false",
+						"params": {
+							
+						}
+					}
+				],
+				"threshold": 0.5,
+				"aggregation": "AVG",
+				"positive": "MATCH",
+				"negative": "layer2",
+				"undefined": "layer2",
+				"ignoreUndefined": "true"
+			},
+			"layer2": {
+				"fields": [
+					{
+						"field": "title",
+						"comparator": "levensteinTitle",
+						"weight": 1.0,
+						"countIfUndefined": "true",
+						"params": {
+							
+						}
+					}
+				],
+				"threshold": 0.99,
+				"aggregation": "AVG",
+				"positive": "MATCH",
+				"negative": "NO_MATCH",
+				"undefined": "NO_MATCH",
+				"ignoreUndefined": "true"
+			}
+		},
+		"model": [
+			{
+				"name": "doi",
+				"type": "String",
+				"path": "$.pids[?(@.type == 'doi')].value"
+			},
+			{
+				"name": "title",
+				"type": "String",
+				"path": "$.titles",
+				"length": 250,
+				"size": 5
+			},
+			{
+				"name": "authors",
+				"type": "List",
+				"path": "$.creators[*].fullname",
+				"size": 200
+			}
+		],
+		"blacklists": {
+			
+		},
+		"synonyms": {
+			
+		}
+	}
+}

dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml

@@ -8,14 +8,6 @@
         <property>
             <name>workingPath</name>
             <description>the path where the the generated data will be stored</description>
-        </property>
-        <property>
-            <name>isLookupUrl</name>
-            <description>the address of the lookUp service</description>
-        </property>
-        <property>
-            <name>dedupConfProfId</name>
-            <description>the id of a valid Dedup Configuration Profile</description>
         </property>
 		<property>
             <name>datasourceIdWhitelist</name>
@@ -427,8 +419,6 @@
                 --conf spark.sql.shuffle.partitions=3840
             </spark-opts>
             <arg>--workingPath</arg><arg>${workingPath}</arg>
-            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
-            <arg>--dedupConfProfile</arg><arg>${dedupConfProfId}</arg>
 			<arg>--datasourceIdWhitelist</arg><arg>${datasourceIdWhitelist}</arg>
 			<arg>--datasourceTypeWhitelist</arg><arg>${datasourceTypeWhitelist}</arg>
 			<arg>--datasourceIdBlacklist</arg><arg>${datasourceIdBlacklist}</arg>

dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_events.json

@@ -5,18 +5,6 @@
 		"paramDescription": "the path where the generated events will be stored",
 		"paramRequired": true
 	},
-	{
-		"paramName": "lu",
-		"paramLongName": "isLookupUrl",
-		"paramDescription": "the address of the ISLookUpService",
-		"paramRequired": true
-	},
-	{
-		"paramName": "d",
-		"paramLongName": "dedupConfProfile",
-		"paramDescription": "the id of a valid Dedup Configuration Profile",
-		"paramRequired": true
-	},
 	{
 		"paramName": "datasourceIdWhitelist",
 		"paramLongName": "datasourceIdWhitelist",

dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/partial/oozie_app/workflow.xml

@@ -9,15 +9,6 @@
             <name>workingPath</name>
             <description>the path where the the generated data will be stored</description>
         </property>
-        <property>
-            <name>isLookupUrl</name>
-            <description>the address of the lookUp service</description>
-        </property>
-        <property>
-            <name>dedupConfProfId</name>
-            <description>the id of a valid Dedup Configuration Profile</description>
-        </property>
-
         <property>
             <name>sparkDriverMemory</name>
             <description>memory for driver process</description>
@@ -73,19 +64,19 @@
         </configuration>
     </global>
 
-    <start to="count"/>
+    <start to="stats"/>
 
     <kill name="Kill">
         <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
     </kill>
    
 
-    <action name="count">
+    <action name="stats">
         <spark xmlns="uri:oozie:spark-action:0.2">
             <master>yarn</master>
             <mode>cluster</mode>
-            <name>Count</name>
+            <name>GenerateStatsJob</name>
-            <class>eu.dnetlib.dhp.broker.oa.CheckDuplictedIdsJob</class>
+            <class>eu.dnetlib.dhp.broker.oa.GenerateStatsJob</class>
             <jar>dhp-broker-events-${projectVersion}.jar</jar>
             <spark-opts>
                 --executor-cores=${sparkExecutorCores}

dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcherTest.java

@@ -30,7 +30,7 @@ class UpdateMatcherTest {
 		final OaBrokerMainEntity p4 = new OaBrokerMainEntity();
 
 		final Collection<UpdateInfo<String>> list = matcher
-			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null);
+			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null);
 
 		assertTrue(list.isEmpty());
 	}
@@ -46,7 +46,7 @@ class UpdateMatcherTest {
 		res.setPublicationdate("2018");
 
 		final Collection<UpdateInfo<String>> list = matcher
-			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null);
+			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null);
 
 		assertTrue(list.isEmpty());
 	}
@@ -62,7 +62,7 @@ class UpdateMatcherTest {
 		p2.setPublicationdate("2018");
 
 		final Collection<UpdateInfo<String>> list = matcher
-			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null);
+			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null);
 
 		assertTrue(list.size() == 1);
 	}
@@ -79,7 +79,7 @@ class UpdateMatcherTest {
 		p2.setPublicationdate("2018");
 
 		final Collection<UpdateInfo<String>> list = matcher
-			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null);
+			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null);
 
 		assertTrue(list.isEmpty());
 	}
@@ -98,7 +98,7 @@ class UpdateMatcherTest {
 		p4.setPublicationdate("2018");
 
 		final Collection<UpdateInfo<String>> list = matcher
-			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null);
+			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null);
 
 		assertTrue(list.isEmpty());
 	}
@@ -117,7 +117,7 @@ class UpdateMatcherTest {
 		p4.setPublicationdate("2018");
 
 		final Collection<UpdateInfo<String>> list = matcher
-			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null);
+			.searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null);
 
 		assertTrue(list.size() == 1);
 	}

dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/util/TrustUtilsTest.java

@@ -5,6 +5,10 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import org.junit.jupiter.api.Test;
 
+import eu.dnetlib.broker.objects.OaBrokerAuthor;
+import eu.dnetlib.broker.objects.OaBrokerMainEntity;
+import eu.dnetlib.broker.objects.OaBrokerTypedValue;
+
 public class TrustUtilsTest {
 
 	private static final double THRESHOLD = 0.95;
@@ -64,6 +68,23 @@ public class TrustUtilsTest {
 		verifyValue(2.00, BrokerConstants.MAX_TRUST);
 	}
 
+	@Test
+	public void test() throws Exception {
+		final OaBrokerMainEntity r1 = new OaBrokerMainEntity();
+		r1.getTitles().add("D-NET Service Package: Data Import");
+		r1.getPids().add(new OaBrokerTypedValue("doi", "123"));
+		r1.getCreators().add(new OaBrokerAuthor("Michele Artini", null));
+		r1.getCreators().add(new OaBrokerAuthor("Claudio Atzori", null));
+
+		final OaBrokerMainEntity r2 = new OaBrokerMainEntity();
+		r2.getTitles().add("D-NET Service Package: Data Import");
+		// r2.getPids().add(new OaBrokerTypedValue("doi", "123"));
+		r2.getCreators().add(new OaBrokerAuthor("Michele Artini", null));
+		// r2.getCreators().add(new OaBrokerAuthor("Claudio Atzori", null));
+
+		System.out.println("TRUST: " + TrustUtils.calculateTrust(r1, r2));
+	}
+
 	private void verifyValue(final double originalScore, final float expectedTrust) {
 		final float trust = TrustUtils.rescale(originalScore, THRESHOLD);
 		System.out.println(trust);

dhp-workflows/dhp-dedup-openaire/src/test/java/eu/dnetlib/dhp/oa/dedup/EntityMergerTest.java

@@ -47,10 +47,11 @@ public class EntityMergerTest implements Serializable {
 
 	@Test
 	public void softwareMergerTest() throws InstantiationException, IllegalAccessException {
-		List<Tuple2<String, Software>> softwares = readSample(testEntityBasePath + "/software_merge.json", Software.class);
+		List<Tuple2<String, Software>> softwares = readSample(
+			testEntityBasePath + "/software_merge.json", Software.class);
 
 		Software merged = DedupRecordFactory
-				.entityMerger(dedupId, softwares.iterator(), 0, dataInfo, Software.class);
+			.entityMerger(dedupId, softwares.iterator(), 0, dataInfo, Software.class);
 
 		assertEquals(merged.getBestaccessright().getClassid(), "OPEN SOURCE");
 	}

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

@@ -23,6 +23,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
 import eu.dnetlib.dhp.common.HdfsSupport;
+import eu.dnetlib.dhp.oa.graph.raw.AbstractMdRecordToOafMapper;
 import eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils;
 import eu.dnetlib.dhp.oa.graph.raw.common.VocabularyGroup;
 import eu.dnetlib.dhp.schema.common.ModelConstants;
@@ -97,7 +98,7 @@ public class CleanGraphSparkJob {
 			.json(outputPath);
 	}
 
-	private static <T extends Oaf> T fixDefaults(T value) {
+	protected static <T extends Oaf> T fixDefaults(T value) {
 		if (value instanceof Datasource) {
 			// nothing to clean here
 		} else if (value instanceof Project) {
@@ -134,11 +135,6 @@ public class CleanGraphSparkJob {
 					.setResourcetype(
 						qualifier("UNKNOWN", "Unknown", ModelConstants.DNET_DATA_CITE_RESOURCE));
 			}
-			if (Objects.isNull(r.getBestaccessright()) || StringUtils.isBlank(r.getBestaccessright().getClassid())) {
-				r
-					.setBestaccessright(
-						qualifier("UNKNOWN", "not available", ModelConstants.DNET_ACCESS_MODES));
-			}
 			if (Objects.nonNull(r.getInstance())) {
 				for (Instance i : r.getInstance()) {
 					if (Objects.isNull(i.getAccessright()) || StringUtils.isBlank(i.getAccessright().getClassid())) {
@@ -152,6 +148,16 @@ public class CleanGraphSparkJob {
 					}
 				}
 			}
+			if (Objects.isNull(r.getBestaccessright()) || StringUtils.isBlank(r.getBestaccessright().getClassid())) {
+				Qualifier bestaccessrights = AbstractMdRecordToOafMapper.createBestAccessRights(r.getInstance());
+				if (Objects.isNull(bestaccessrights)) {
+					r
+						.setBestaccessright(
+							qualifier("UNKNOWN", "not available", ModelConstants.DNET_ACCESS_MODES));
+				} else {
+					r.setBestaccessright(bestaccessrights);
+				}
+			}
 			if (Objects.nonNull(r.getAuthor())) {
 				boolean nullRank = r
 					.getAuthor()

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/AbstractMdRecordToOafMapper.java

@@ -378,6 +378,10 @@ public abstract class AbstractMdRecordToOafMapper {
 
 	protected abstract Field<String> prepareDatasetStorageDate(Document doc, DataInfo info);
 
+	public static Qualifier createBestAccessRights(final List<Instance> instanceList) {
+		return getBestAccessRights(instanceList);
+	}
+
 	protected static Qualifier getBestAccessRights(final List<Instance> instanceList) {
 		if (instanceList != null) {
 			final Optional<Qualifier> min = instanceList

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

@@ -16,6 +16,11 @@
             <name>postgresPassword</name>
             <description>the password postgres</description>
         </property>
+        <property>
+            <name>dbSchema</name>
+            <value>beta</value>
+            <description>the database schema according to the D-Net infrastructure (beta or production)</description>
+        </property>
         <property>
             <name>isLookupUrl</name>
             <description>the address of the lookUp service</description>
@@ -93,6 +98,7 @@
             <arg>--postgresUser</arg><arg>${postgresUser}</arg>
             <arg>--postgresPassword</arg><arg>${postgresPassword}</arg>
             <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
+            <arg>--dbschema</arg><arg>${dbSchema}</arg>
         </java>
         <ok to="ImportDB_claims"/>
         <error to="Kill"/>
@@ -109,6 +115,7 @@
             <arg>--postgresUser</arg><arg>${postgresUser}</arg>
             <arg>--postgresPassword</arg><arg>${postgresPassword}</arg>
             <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
+            <arg>--dbschema</arg><arg>${dbSchema}</arg>
             <arg>--action</arg><arg>claims</arg>
         </java>
         <ok to="End"/>

dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/clean/CleaningFunctionTest.java

@@ -57,6 +57,8 @@ public class CleaningFunctionTest {
 		String json = IOUtils.toString(getClass().getResourceAsStream("/eu/dnetlib/dhp/oa/graph/clean/result.json"));
 		Publication p_in = MAPPER.readValue(json, Publication.class);
 
+		assertNull(p_in.getBestaccessright());
+
 		assertTrue(p_in instanceof Result);
 		assertTrue(p_in instanceof Publication);
 
@@ -84,6 +86,9 @@ public class CleaningFunctionTest {
 				.map(p -> p.getQualifier())
 				.allMatch(q -> pidTerms.contains(q.getClassid())));
 
+		Publication p_defaults = CleanGraphSparkJob.fixDefaults(p_out);
+		assertEquals("CLOSED", p_defaults.getBestaccessright().getClassid());
+
 		// TODO add more assertions to verity the cleaned values
 		System.out.println(MAPPER.writeValueAsString(p_out));
 

dhp-workflows/dhp-graph-mapper/src/test/resources/eu/dnetlib/dhp/oa/graph/clean/result.json

@@ -185,12 +185,7 @@
       "surname": ""
     }
   ],
-  "bestaccessright": {
+  "bestaccessright": null,
-    "classid": "CLOSED",
-    "classname": "Closed Access",
-    "schemeid": "dnet:access_modes",
-    "schemename": "dnet:access_modes"
-  },
   "collectedfrom": [
     {
       "key": "10|CSC_________::a2b9ce8435390bcbfc05f3cae3948747",

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

@@ -9,6 +9,7 @@ import java.util.Optional;
 import java.util.stream.Collectors;
 
 import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.spark.SparkConf;
 import org.apache.spark.api.java.function.MapFunction;
 import org.apache.spark.sql.Dataset;
@@ -115,11 +116,21 @@ public class CreateRelatedEntitiesJob_phase1 {
 				Encoders.tuple(Encoders.STRING(), Encoders.kryo(Relation.class)))
 			.cache();
 
-		Dataset<Tuple2<String, RelatedEntity>> entities = readPathEntity(spark, inputEntityPath, clazz)
+		final String relatedEntityPath = outputPath + "_relatedEntity";
+		readPathEntity(spark, inputEntityPath, clazz)
 			.filter("dataInfo.invisible == false")
 			.map(
 				(MapFunction<E, RelatedEntity>) value -> asRelatedEntity(value, clazz),
 				Encoders.kryo(RelatedEntity.class))
+			.repartition(5000)
+			.write()
+			.mode(SaveMode.Overwrite)
+			.parquet(relatedEntityPath);
+
+		Dataset<Tuple2<String, RelatedEntity>> entities = spark
+			.read()
+			.load(relatedEntityPath)
+			.as(Encoders.kryo(RelatedEntity.class))
 			.map(
 				(MapFunction<RelatedEntity, Tuple2<String, RelatedEntity>>) e -> new Tuple2<>(e.getId(), e),
 				Encoders.tuple(Encoders.STRING(), Encoders.kryo(RelatedEntity.class)))
@@ -165,13 +176,21 @@ public class CreateRelatedEntitiesJob_phase1 {
 				Result result = (Result) entity;
 
 				if (result.getTitle() != null && !result.getTitle().isEmpty()) {
-					re.setTitle(result.getTitle().stream().findFirst().get());
+					final StructuredProperty title = result.getTitle().stream().findFirst().get();
+					title.setValue(StringUtils.left(title.getValue(), ProvisionConstants.MAX_TITLE_LENGTH));
+					re.setTitle(title);
 				}
 
 				re.setDateofacceptance(getValue(result.getDateofacceptance()));
 				re.setPublisher(getValue(result.getPublisher()));
 				re.setResulttype(result.getResulttype());
-				re.setInstances(result.getInstance());
+				re
+					.setInstances(
+						result
+							.getInstance()
+							.stream()
+							.limit(ProvisionConstants.MAX_INSTANCES)
+							.collect(Collectors.toList()));
 
 				// TODO still to be mapped
 				// re.setCodeRepositoryUrl(j.read("$.coderepositoryurl"));

dhp-workflows/dhp-graph-provision/src/main/java/eu/dnetlib/dhp/oa/provision/CreateRelatedEntitiesJob_phase2.java

@@ -61,12 +61,6 @@ public class CreateRelatedEntitiesJob_phase2 {
 
 	private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
 
-	private static final int MAX_EXTERNAL_ENTITIES = 50;
-	private static final int MAX_AUTHORS = 200;
-	private static final int MAX_AUTHOR_FULLNAME_LENGTH = 1000;
-	private static final int MAX_TITLE_LENGTH = 5000;
-	private static final int MAX_ABSTRACT_LENGTH = 100000;
-
 	public static void main(String[] args) throws Exception {
 
 		String jsonConfiguration = IOUtils
@@ -246,15 +240,15 @@ public class CreateRelatedEntitiesJob_phase2 {
 				List<ExternalReference> refs = r
 					.getExternalReference()
 					.stream()
-					.limit(MAX_EXTERNAL_ENTITIES)
+					.limit(ProvisionConstants.MAX_EXTERNAL_ENTITIES)
 					.collect(Collectors.toList());
 				r.setExternalReference(refs);
 			}
 			if (r.getAuthor() != null) {
 				List<Author> authors = Lists.newArrayList();
 				for (Author a : r.getAuthor()) {
-					a.setFullname(StringUtils.left(a.getFullname(), MAX_AUTHOR_FULLNAME_LENGTH));
+					a.setFullname(StringUtils.left(a.getFullname(), ProvisionConstants.MAX_AUTHOR_FULLNAME_LENGTH));
-					if (authors.size() < MAX_AUTHORS || hasORCID(a)) {
+					if (authors.size() < ProvisionConstants.MAX_AUTHORS || hasORCID(a)) {
 						authors.add(a);
 					}
 				}
@@ -266,7 +260,7 @@ public class CreateRelatedEntitiesJob_phase2 {
 					.stream()
 					.filter(Objects::nonNull)
 					.map(d -> {
-						d.setValue(StringUtils.left(d.getValue(), MAX_ABSTRACT_LENGTH));
+						d.setValue(StringUtils.left(d.getValue(), ProvisionConstants.MAX_ABSTRACT_LENGTH));
 						return d;
 					})
 					.collect(Collectors.toList());
@@ -278,9 +272,10 @@ public class CreateRelatedEntitiesJob_phase2 {
 					.stream()
 					.filter(Objects::nonNull)
 					.map(t -> {
-						t.setValue(StringUtils.left(t.getValue(), MAX_TITLE_LENGTH));
+						t.setValue(StringUtils.left(t.getValue(), ProvisionConstants.MAX_TITLE_LENGTH));
 						return t;
 					})
+					.limit(ProvisionConstants.MAX_TITLES)
 					.collect(Collectors.toList());
 				r.setTitle(titles);
 			}

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

@@ -100,11 +100,17 @@ public class PrepareRelationsJob {
 			.orElse(new HashSet<>());
 		log.info("relationFilter: {}", relationFilter);
 
-		int maxRelations = Optional
+		int sourceMaxRelations = Optional
-			.ofNullable(parser.get("maxRelations"))
+			.ofNullable(parser.get("sourceMaxRelations"))
 			.map(Integer::valueOf)
 			.orElse(MAX_RELS);
-		log.info("maxRelations: {}", maxRelations);
+		log.info("sourceMaxRelations: {}", sourceMaxRelations);
+
+		int targetMaxRelations = Optional
+			.ofNullable(parser.get("targetMaxRelations"))
+			.map(Integer::valueOf)
+			.orElse(MAX_RELS);
+		log.info("targetMaxRelations: {}", targetMaxRelations);
 
 		SparkConf conf = new SparkConf();
 		conf.set("spark.serializer", "org.apache.spark.serializer.KryoSerializer");
@@ -116,7 +122,8 @@ public class PrepareRelationsJob {
 			spark -> {
 				removeOutputDir(spark, outputPath);
 				prepareRelationsRDD(
-					spark, inputRelationsPath, outputPath, relationFilter, maxRelations, relPartitions);
+					spark, inputRelationsPath, outputPath, relationFilter, sourceMaxRelations, targetMaxRelations,
+					relPartitions);
 			});
 	}
 
@@ -129,31 +136,40 @@ public class PrepareRelationsJob {
 	 * @param inputRelationsPath source path for the graph relations
 	 * @param outputPath output path for the processed relations
 	 * @param relationFilter set of relation filters applied to the `relClass` field
-	 * @param maxRelations maximum number of allowed outgoing edges
+	 * @param sourceMaxRelations maximum number of allowed outgoing edges grouping by relation.source
+	 * @param targetMaxRelations maximum number of allowed outgoing edges grouping by relation.target
 	 * @param relPartitions number of partitions for the output RDD
 	 */
 	private static void prepareRelationsRDD(SparkSession spark, String inputRelationsPath, String outputPath,
-		Set<String> relationFilter, int maxRelations, int relPartitions) {
+		Set<String> relationFilter, int sourceMaxRelations, int targetMaxRelations, int relPartitions) {
 
-		// group by SOURCE and apply limit
+		JavaRDD<Relation> rels = readPathRelationRDD(spark, inputRelationsPath)
-		RDD<Relation> bySource = readPathRelationRDD(spark, inputRelationsPath)
 			.filter(rel -> rel.getDataInfo().getDeletedbyinference() == false)
-			.filter(rel -> relationFilter.contains(rel.getRelClass()) == false)
+			.filter(rel -> relationFilter.contains(rel.getRelClass()) == false);
-			.mapToPair(r -> new Tuple2<>(SortableRelationKey.create(r, r.getSource()), r))
+
+		JavaRDD<Relation> pruned = pruneRels(
+			pruneRels(
+				rels,
+				sourceMaxRelations, relPartitions, (Function<Relation, String>) r -> r.getSource()),
+			targetMaxRelations, relPartitions, (Function<Relation, String>) r -> r.getTarget());
+		spark
+			.createDataset(pruned.rdd(), Encoders.bean(Relation.class))
+			.repartition(relPartitions)
+			.write()
+			.mode(SaveMode.Overwrite)
+			.parquet(outputPath);
+	}
+
+	private static JavaRDD<Relation> pruneRels(JavaRDD<Relation> rels, int maxRelations,
+		int relPartitions, Function<Relation, String> idFn) {
+		return rels
+			.mapToPair(r -> new Tuple2<>(SortableRelationKey.create(r, idFn.call(r)), r))
 			.repartitionAndSortWithinPartitions(new RelationPartitioner(relPartitions))
 			.groupBy(Tuple2::_1)
 			.map(Tuple2::_2)
 			.map(t -> Iterables.limit(t, maxRelations))
 			.flatMap(Iterable::iterator)
-			.map(Tuple2::_2)
+			.map(Tuple2::_2);
-			.rdd();
-
-		spark
-			.createDataset(bySource, Encoders.bean(Relation.class))
-			.repartition(relPartitions)
-			.write()
-			.mode(SaveMode.Overwrite)
-			.parquet(outputPath);
 	}
 
 	// experimental

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

@@ -0,0 +1,14 @@
+
+package eu.dnetlib.dhp.oa.provision;
+
+public class ProvisionConstants {
+
+	public static final int MAX_EXTERNAL_ENTITIES = 50;
+	public static final int MAX_AUTHORS = 200;
+	public static final int MAX_AUTHOR_FULLNAME_LENGTH = 1000;
+	public static final int MAX_TITLE_LENGTH = 5000;
+	public static final int MAX_TITLES = 10;
+	public static final int MAX_ABSTRACT_LENGTH = 100000;
+	public static final int MAX_INSTANCES = 10;
+
+}

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

@@ -16,18 +16,18 @@ public class SortableRelationKey implements Comparable<SortableRelationKey>, Ser
 	private static final Map<String, Integer> weights = Maps.newHashMap();
 
 	static {
-		weights.put("outcome", 0);
+		weights.put("participation", 0);
-		weights.put("supplement", 1);
-		weights.put("review", 2);
-		weights.put("citation", 3);
-		weights.put("affiliation", 4);
-		weights.put("relationship", 5);
-		weights.put("publicationDataset", 6);
-		weights.put("similarity", 7);
 
-		weights.put("provision", 8);
+		weights.put("outcome", 1);
-		weights.put("participation", 9);
+		weights.put("affiliation", 2);
-		weights.put("dedup", 10);
+		weights.put("dedup", 3);
+		weights.put("publicationDataset", 4);
+		weights.put("citation", 5);
+		weights.put("supplement", 6);
+		weights.put("review", 7);
+		weights.put("relationship", 8);
+		weights.put("provision", 9);
+		weights.put("similarity", 10);
 	}
 
 	private static final long serialVersionUID = 3232323;

dhp-workflows/dhp-graph-provision/src/main/resources/eu/dnetlib/dhp/oa/provision/input_params_prepare_relations.json

@@ -30,9 +30,16 @@
     "paramRequired": false
   },
   {
-    "paramName": "mr",
+    "paramName": "smr",
-    "paramLongName": "maxRelations",
+    "paramLongName": "sourceMaxRelations",
-    "paramDescription": "maximum number of relations allowed for a each entity",
+    "paramDescription": "maximum number of relations allowed for a each entity grouping by source",
+    "paramRequired": false
+  },
+  {
+    "paramName": "tmr",
+    "paramLongName": "targetMaxRelations",
+    "paramDescription": "maximum number of relations allowed for a each entity grouping by target",
     "paramRequired": false
   }
+
 ]

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

@@ -18,8 +18,12 @@
             <description>filter applied reading relations (by relClass)</description>
         </property>
         <property>
-            <name>maxRelations</name>
+            <name>sourceMaxRelations</name>
-            <description>maximum number of relations allowed for a each entity</description>
+            <description>maximum number of relations allowed for a each entity grouping by source</description>
+        </property>
+        <property>
+            <name>targetMaxRelations</name>
+            <description>maximum number of relations allowed for a each entity grouping by target</description>
         </property>
         <property>
             <name>otherDsTypeId</name>
@@ -133,7 +137,8 @@
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${inputGraphRootPath}/relation</arg>
             <arg>--outputPath</arg><arg>${workingDir}/relation</arg>
-            <arg>--maxRelations</arg><arg>${maxRelations}</arg>
+            <arg>--sourceMaxRelations</arg><arg>${sourceMaxRelations}</arg>
+            <arg>--targetMaxRelations</arg><arg>${targetMaxRelations}</arg>
             <arg>--relationFilter</arg><arg>${relationFilter}</arg>
             <arg>--relPartitions</arg><arg>5000</arg>
         </spark>
@@ -166,7 +171,7 @@
                 --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.sql.shuffle.partitions=15000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
@@ -193,7 +198,7 @@
                 --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.sql.shuffle.partitions=15000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
@@ -220,7 +225,7 @@
                 --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.sql.shuffle.partitions=10000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
@@ -247,7 +252,7 @@
                 --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.sql.shuffle.partitions=5000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
@@ -274,7 +279,7 @@
                 --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.sql.shuffle.partitions=5000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
@@ -301,7 +306,7 @@
                 --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.sql.shuffle.partitions=5000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
@@ -328,7 +333,7 @@
                 --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.sql.shuffle.partitions=5000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputRelationsPath</arg><arg>${workingDir}/relation</arg>
@@ -367,7 +372,7 @@
                 --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.sql.shuffle.partitions=15000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/publication</arg>
@@ -395,7 +400,7 @@
                 --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.sql.shuffle.partitions=10000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/dataset</arg>
@@ -423,7 +428,7 @@
                 --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.sql.shuffle.partitions=10000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/otherresearchproduct</arg>
@@ -451,7 +456,7 @@
                 --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.sql.shuffle.partitions=5000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/software</arg>
@@ -479,7 +484,7 @@
                 --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.sql.shuffle.partitions=8000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/datasource</arg>
@@ -507,7 +512,7 @@
                 --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.sql.shuffle.partitions=10000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/organization</arg>
@@ -535,7 +540,7 @@
                 --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.sql.shuffle.partitions=5000
                 --conf spark.network.timeout=${sparkNetworkTimeout}
             </spark-opts>
             <arg>--inputEntityPath</arg><arg>${inputGraphRootPath}/project</arg>
@@ -607,5 +612,4 @@
     </action>
 
     <end name="End"/>
-
 </workflow-app>