andreas.czerniak
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BrBETA_dnet-hadoop
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refactoring

This commit is contained in:
Miriam Baglioni 2020-07-29 17:42:50 +02:00
parent 8ad8dac7d4
commit 074e9ab75e
16 changed files with 579 additions and 544 deletions
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4
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/ResultMapper.java
View File

@ -396,8 +396,8 @@ public class ResultMapper implements Serializable {
if (contextList.size() > 0) {
Set<Integer> hashValue = new HashSet<>();
List<Context> remainigContext = new ArrayList<>();
contextList.forEach(c ->{
if(!hashValue.contains(c.hashCode())){
contextList.forEach(c -> {
if (!hashValue.contains(c.hashCode())) {
remainigContext.add(c);
hashValue.add(c.hashCode());
}

109
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/community/CommunitySplit.java
View File

@ -1,11 +1,7 @@
package eu.dnetlib.dhp.oa.graph.dump.community;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.dump.oaf.community.CommunityResult;
import org.apache.spark.SparkConf;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.SaveMode;
import org.apache.spark.sql.SparkSession;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import java.io.Serializable;
import java.util.Objects;
@ -13,64 +9,69 @@ import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import org.apache.spark.SparkConf;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.SaveMode;
import org.apache.spark.sql.SparkSession;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.dump.oaf.community.CommunityResult;
public class CommunitySplit implements Serializable {
public void run(Boolean isSparkSessionManaged, String inputPath, String outputPath, CommunityMap communityMap) {
SparkConf conf = new SparkConf();
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
execSplit(spark, inputPath, outputPath, communityMap.keySet());// , inputClazz);
});
}
public void run(Boolean isSparkSessionManaged, String inputPath, String outputPath, CommunityMap communityMap) {
SparkConf conf = new SparkConf();
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
execSplit(spark, inputPath, outputPath, communityMap.keySet());// , inputClazz);
});
}
private static void execSplit(SparkSession spark, String inputPath, String outputPath,
Set<String> communities) {// }, Class<R> inputClazz) {
private static void execSplit(SparkSession spark, String inputPath, String outputPath,
Set<String> communities) {// }, Class<R> inputClazz) {
Dataset<CommunityResult> result = Utils
.readPath(spark, inputPath + "/publication", CommunityResult.class)
.union(Utils.readPath(spark, inputPath + "/dataset", CommunityResult.class))
.union(Utils.readPath(spark, inputPath + "/orp", CommunityResult.class))
.union(Utils.readPath(spark, inputPath + "/software", CommunityResult.class));
Dataset<CommunityResult> result = Utils
.readPath(spark, inputPath + "/publication", CommunityResult.class)
.union(Utils.readPath(spark, inputPath + "/dataset", CommunityResult.class))
.union(Utils.readPath(spark, inputPath + "/orp", CommunityResult.class))
.union(Utils.readPath(spark, inputPath + "/software", CommunityResult.class));
communities
.stream()
.forEach(c -> printResult(c, result, outputPath));
communities
.stream()
.forEach(c -> printResult(c, result, outputPath));
}
}
private static void printResult(String c, Dataset<CommunityResult> result, String outputPath) {
Dataset<CommunityResult> community_products = result
.filter(r -> containsCommunity(r, c));
private static void printResult(String c, Dataset<CommunityResult> result, String outputPath) {
Dataset<CommunityResult> community_products = result
.filter(r -> containsCommunity(r, c));
try {
community_products.first();
community_products
.repartition(1)
.write()
.option("compression", "gzip")
.mode(SaveMode.Overwrite)
.json(outputPath + "/" + c);
} catch (Exception e) {
try{
community_products.first();
community_products
.repartition(1)
.write()
.option("compression", "gzip")
.mode(SaveMode.Overwrite)
.json(outputPath + "/" + c);
}catch(Exception e){
}
}
}
}
private static boolean containsCommunity(CommunityResult r, String c) {
if (Optional.ofNullable(r.getContext()).isPresent()) {
return r
.getContext()
.stream()
.filter(con -> con.getCode().equals(c))
.collect(Collectors.toList())
.size() > 0;
}
return false;
}
private static boolean containsCommunity(CommunityResult r, String c) {
if (Optional.ofNullable(r.getContext()).isPresent()) {
return r
.getContext()
.stream()
.filter(con -> con.getCode().equals(c))
.collect(Collectors.toList())
.size() > 0;
}
return false;
}
}

2
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/community/SparkPrepareResultProject.java
View File

@ -25,8 +25,8 @@ import org.slf4j.LoggerFactory;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.dump.oaf.community.Funder;
import eu.dnetlib.dhp.schema.dump.oaf.Provenance;
import eu.dnetlib.dhp.schema.dump.oaf.community.Funder;
import eu.dnetlib.dhp.schema.dump.oaf.community.Project;
import eu.dnetlib.dhp.schema.oaf.DataInfo;
import eu.dnetlib.dhp.schema.oaf.Relation;

6
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/community/SparkSplitForCommunity.java
View File

@ -64,16 +64,10 @@ public class SparkSplitForCommunity implements Serializable {
split.run(isSparkSessionManaged, inputPath, outputPath, communityMap);
}
public static ISLookUpService getIsLookUpService(String isLookUpUrl) {
return ISLookupClientFactory.getLookUpService(isLookUpUrl);
}
}

1
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/community/SparkUpdateProjectInfo.java
View File

@ -19,7 +19,6 @@ import com.fasterxml.jackson.databind.ObjectMapper;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.dump.oaf.community.CommunityResult;
public class SparkUpdateProjectInfo implements Serializable {

2
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/Constants.java
View File

@ -25,6 +25,6 @@ public class Constants implements Serializable {
public static final String CONTEXT_ID = "00";
public static final String CONTEXT_NS_PREFIX = "context____";
public static final String HARVESTED = "Harvested";
public static final String HARVESTED = "Harvested";
public static final String DEFAULT_TRUST = "0.9";
}

3
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/CreateContextEntities.java
View File

@ -46,7 +46,6 @@ public class CreateContextEntities implements Serializable {
final ArgumentApplicationParser parser = new ArgumentApplicationParser(jsonConfiguration);
parser.parseArgument(args);
final String hdfsPath = parser.get("hdfsPath");
log.info("hdfsPath: {}", hdfsPath);
@ -90,8 +89,6 @@ public class CreateContextEntities implements Serializable {
queryInformationSystem.getContextInformation(consumer);
}
protected <R extends ResearchInitiative> void writeEntity(final R r) {
try {
writer.write(Utils.OBJECT_MAPPER.writeValueAsString(r));

11
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/CreateContextRelation.java
View File

@ -11,7 +11,6 @@ import java.util.Optional;
import java.util.function.Consumer;
import java.util.function.Function;
import eu.dnetlib.dhp.schema.oaf.Datasource;
import org.apache.commons.io.IOUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataOutputStream;
@ -24,6 +23,7 @@ import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.common.ModelSupport;
import eu.dnetlib.dhp.schema.dump.oaf.graph.*;
import eu.dnetlib.dhp.schema.oaf.Datasource;
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
public class CreateContextRelation implements Serializable {
@ -66,7 +66,10 @@ public class CreateContextRelation implements Serializable {
cce.execute(Process::getRelation, CONTEX_RELATION_DATASOURCE, ModelSupport.getIdPrefix(Datasource.class));
log.info("Creating relations for projects... ");
cce.execute(Process::getRelation, CONTEX_RELATION_PROJECT, ModelSupport.getIdPrefix(eu.dnetlib.dhp.schema.oaf.Project.class));
cce
.execute(
Process::getRelation, CONTEX_RELATION_PROJECT,
ModelSupport.getIdPrefix(eu.dnetlib.dhp.schema.oaf.Project.class));
}
@ -92,14 +95,14 @@ public class CreateContextRelation implements Serializable {
}
public void execute(final Function<ContextInfo, List<Relation>> producer, String category, String prefix) throws Exception {
public void execute(final Function<ContextInfo, List<Relation>> producer, String category, String prefix)
throws Exception {
final Consumer<ContextInfo> consumer = ci -> producer.apply(ci).forEach(c -> writeEntity(c));
queryInformationSystem.getContextRelation(consumer, category, prefix);
}
protected void writeEntity(final Relation r) {
try {
writer.write(Utils.OBJECT_MAPPER.writeValueAsString(r));

236
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/DumpGraphEntities.java
View File

@ -11,8 +11,8 @@ import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;
import eu.dnetlib.dhp.schema.dump.oaf.*;
import eu.dnetlib.dhp.schema.oaf.Journal;
import javax.swing.text.html.Option;
import org.apache.spark.SparkConf;
import org.apache.spark.sql.Encoders;
import org.apache.spark.sql.SaveMode;
@ -26,12 +26,12 @@ import eu.dnetlib.dhp.oa.graph.dump.DumpProducts;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.oa.graph.dump.community.CommunityMap;
import eu.dnetlib.dhp.schema.common.ModelSupport;
import eu.dnetlib.dhp.schema.dump.oaf.*;
import eu.dnetlib.dhp.schema.dump.oaf.graph.*;
import eu.dnetlib.dhp.schema.oaf.Field;
import eu.dnetlib.dhp.schema.oaf.Journal;
import eu.dnetlib.dhp.schema.oaf.OafEntity;
import javax.swing.text.html.Option;
public class DumpGraphEntities implements Serializable {
public void run(Boolean isSparkSessionManaged,
@ -68,30 +68,29 @@ public class DumpGraphEntities implements Serializable {
break;
case "10":
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
datasourceMap(spark, inputPath, outputPath, inputClazz);
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
datasourceMap(spark, inputPath, outputPath, inputClazz);
});
});
break;
}
}
private static <E extends OafEntity> void datasourceMap(SparkSession spark, String inputPath, String outputPath, Class<E> inputClazz) {
private static <E extends OafEntity> void datasourceMap(SparkSession spark, String inputPath, String outputPath,
Class<E> inputClazz) {
Utils
.readPath(spark, inputPath, inputClazz)
.map(d -> mapDatasource((eu.dnetlib.dhp.schema.oaf.Datasource) d), Encoders.bean(Datasource.class))
.write()
.mode(SaveMode.Overwrite)
.option("compression", "gzip")
.json(outputPath);
.readPath(spark, inputPath, inputClazz)
.map(d -> mapDatasource((eu.dnetlib.dhp.schema.oaf.Datasource) d), Encoders.bean(Datasource.class))
.write()
.mode(SaveMode.Overwrite)
.option("compression", "gzip")
.json(outputPath);
}
private static <E extends OafEntity> void projectMap(SparkSession spark, String inputPath, String outputPath,
Class<E> inputClazz) {
Utils
@ -110,84 +109,120 @@ public class DumpGraphEntities implements Serializable {
Optional.ofNullable(d.getOriginalId()).ifPresent(oId -> datasource.setOriginalId(oId));
Optional.ofNullable(d.getPid())
.ifPresent(pids -> pids.stream().map(p -> ControlledField.newInstance(p.getQualifier().getClassid(), p.getValue()))
.collect(Collectors.toList()));
Optional
.ofNullable(d.getPid())
.ifPresent(
pids -> pids
.stream()
.map(p -> ControlledField.newInstance(p.getQualifier().getClassid(), p.getValue()))
.collect(Collectors.toList()));
Optional.ofNullable(d.getDatasourcetype())
.ifPresent(dsType -> datasource.setDatasourcetype(ControlledField.newInstance(dsType.getClassid(), dsType.getClassname())));
Optional
.ofNullable(d.getDatasourcetype())
.ifPresent(
dsType -> datasource
.setDatasourcetype(ControlledField.newInstance(dsType.getClassid(), dsType.getClassname())));
Optional.ofNullable(d.getOpenairecompatibility())
.ifPresent(v -> datasource.setOpenairecompatibility(v.getClassname()));
Optional
.ofNullable(d.getOpenairecompatibility())
.ifPresent(v -> datasource.setOpenairecompatibility(v.getClassname()));
Optional.ofNullable(d.getOfficialname())
.ifPresent(oname -> datasource.setOfficialname(oname.getValue()));
Optional
.ofNullable(d.getOfficialname())
.ifPresent(oname -> datasource.setOfficialname(oname.getValue()));
Optional.ofNullable(d.getEnglishname())
.ifPresent(ename -> datasource.setEnglishname(ename.getValue()));
Optional
.ofNullable(d.getEnglishname())
.ifPresent(ename -> datasource.setEnglishname(ename.getValue()));
Optional.ofNullable(d.getWebsiteurl())
.ifPresent(wsite -> datasource.setWebsiteurl(wsite.getValue()));
Optional
.ofNullable(d.getWebsiteurl())
.ifPresent(wsite -> datasource.setWebsiteurl(wsite.getValue()));
Optional.ofNullable(d.getLogourl())
.ifPresent(lurl -> datasource.setLogourl(lurl.getValue()));
Optional
.ofNullable(d.getLogourl())
.ifPresent(lurl -> datasource.setLogourl(lurl.getValue()));
Optional.ofNullable(d.getDateofvalidation())
.ifPresent(dval -> datasource.setDateofvalidation(dval.getValue()));
Optional
.ofNullable(d.getDateofvalidation())
.ifPresent(dval -> datasource.setDateofvalidation(dval.getValue()));
Optional.ofNullable(d.getDescription())
.ifPresent(dex -> datasource.setDescription(dex.getValue()));
Optional
.ofNullable(d.getDescription())
.ifPresent(dex -> datasource.setDescription(dex.getValue()));
Optional.ofNullable(d.getSubjects())
.ifPresent(sbjs -> datasource.setSubjects(sbjs.stream().map(sbj -> sbj.getValue()).collect(Collectors.toList())));
Optional
.ofNullable(d.getSubjects())
.ifPresent(
sbjs -> datasource.setSubjects(sbjs.stream().map(sbj -> sbj.getValue()).collect(Collectors.toList())));
Optional.ofNullable(d.getOdpolicies())
.ifPresent(odp->datasource.setPolicies(Arrays.asList(odp.getValue())));
Optional
.ofNullable(d.getOdpolicies())
.ifPresent(odp -> datasource.setPolicies(Arrays.asList(odp.getValue())));
Optional.ofNullable(d.getOdlanguages())
.ifPresent(langs -> datasource.setLanguages(langs.stream().map(lang -> lang.getValue()).collect(Collectors.toList())));
Optional
.ofNullable(d.getOdlanguages())
.ifPresent(
langs -> datasource
.setLanguages(langs.stream().map(lang -> lang.getValue()).collect(Collectors.toList())));
Optional.ofNullable(d.getOdcontenttypes())
.ifPresent(ctypes -> datasource.setContenttypes(ctypes.stream().map(ctype -> ctype.getValue()).collect(Collectors.toList())));
Optional
.ofNullable(d.getOdcontenttypes())
.ifPresent(
ctypes -> datasource
.setContenttypes(ctypes.stream().map(ctype -> ctype.getValue()).collect(Collectors.toList())));
Optional.ofNullable(d.getReleasestartdate())
.ifPresent(rd -> datasource.setReleasestartdate(rd.getValue()));
Optional
.ofNullable(d.getReleasestartdate())
.ifPresent(rd -> datasource.setReleasestartdate(rd.getValue()));
Optional.ofNullable(d.getReleaseenddate())
.ifPresent(ed -> datasource.setReleaseenddate(ed.getValue()));
Optional
.ofNullable(d.getReleaseenddate())
.ifPresent(ed -> datasource.setReleaseenddate(ed.getValue()));
Optional.ofNullable(d.getMissionstatementurl())
.ifPresent(ms -> datasource.setMissionstatementurl(ms.getValue()));
Optional
.ofNullable(d.getMissionstatementurl())
.ifPresent(ms -> datasource.setMissionstatementurl(ms.getValue()));
Optional.ofNullable(d.getDatabaseaccesstype())
.ifPresent(ar -> datasource.setAccessrights(ar.getValue()));
Optional
.ofNullable(d.getDatabaseaccesstype())
.ifPresent(ar -> datasource.setAccessrights(ar.getValue()));
Optional.ofNullable(d.getDatauploadtype())
.ifPresent(dut -> datasource.setUploadrights(dut.getValue()));
Optional
.ofNullable(d.getDatauploadtype())
.ifPresent(dut -> datasource.setUploadrights(dut.getValue()));
Optional.ofNullable(d.getDatabaseaccessrestriction())
.ifPresent(dar ->datasource.setDatabaseaccessrestriction(dar.getValue()));
Optional
.ofNullable(d.getDatabaseaccessrestriction())
.ifPresent(dar -> datasource.setDatabaseaccessrestriction(dar.getValue()));
Optional.ofNullable(d.getDatauploadrestriction())
.ifPresent(dur -> datasource.setDatauploadrestriction(dur.getValue()));
Optional
.ofNullable(d.getDatauploadrestriction())
.ifPresent(dur -> datasource.setDatauploadrestriction(dur.getValue()));
Optional.ofNullable(d.getVersioning())
.ifPresent(v->datasource.setVersioning(v.getValue()));
Optional
.ofNullable(d.getVersioning())
.ifPresent(v -> datasource.setVersioning(v.getValue()));
Optional.ofNullable(d.getCitationguidelineurl())
.ifPresent(cu -> datasource.setCitationguidelineurl(cu.getValue()));
Optional
.ofNullable(d.getCitationguidelineurl())
.ifPresent(cu -> datasource.setCitationguidelineurl(cu.getValue()));
Optional.ofNullable(d.getPidsystems())
.ifPresent(ps -> datasource.setPidsystems(ps.getValue()));
Optional
.ofNullable(d.getPidsystems())
.ifPresent(ps -> datasource.setPidsystems(ps.getValue()));
Optional.ofNullable(d.getCertificates())
.ifPresent(c -> datasource.setCertificates(c.getValue()));
Optional
.ofNullable(d.getCertificates())
.ifPresent(c -> datasource.setCertificates(c.getValue()));
Optional.ofNullable(d.getPolicies())
.ifPresent(ps -> datasource.setPolicies(ps.stream().map(p -> p.getValue()).collect(Collectors.toList())));
Optional
.ofNullable(d.getPolicies())
.ifPresent(ps -> datasource.setPolicies(ps.stream().map(p -> p.getValue()).collect(Collectors.toList())));
Optional.ofNullable(d.getJournal())
.ifPresent(j -> datasource.setJournal(getContainer(j)));
Optional
.ofNullable(d.getJournal())
.ifPresent(j -> datasource.setJournal(getContainer(j)));
return datasource;
@ -196,38 +231,49 @@ public class DumpGraphEntities implements Serializable {
private static Container getContainer(Journal j) {
Container c = new Container();
Optional.ofNullable(j.getName())
.ifPresent(n->c.setName(n));
Optional
.ofNullable(j.getName())
.ifPresent(n -> c.setName(n));
Optional.ofNullable(j.getIssnPrinted())
.ifPresent(issnp -> c.setIssnPrinted(issnp));
Optional
.ofNullable(j.getIssnPrinted())
.ifPresent(issnp -> c.setIssnPrinted(issnp));
Optional.ofNullable(j.getIssnOnline())
.ifPresent(issno -> c.setIssnOnline(issno));
Optional
.ofNullable(j.getIssnOnline())
.ifPresent(issno -> c.setIssnOnline(issno));
Optional.ofNullable(j.getIssnLinking())
.ifPresent(isnl -> c.setIssnLinking(isnl));
Optional
.ofNullable(j.getIssnLinking())
.ifPresent(isnl -> c.setIssnLinking(isnl));
Optional.ofNullable(j.getEp())
.ifPresent(ep -> c.setEp(ep));
Optional
.ofNullable(j.getEp())
.ifPresent(ep -> c.setEp(ep));
Optional.ofNullable(j.getIss())
.ifPresent(iss -> c.setIss(iss));
Optional
.ofNullable(j.getIss())
.ifPresent(iss -> c.setIss(iss));
Optional.ofNullable(j.getSp())
.ifPresent(sp -> c.setSp(sp));
Optional
.ofNullable(j.getSp())
.ifPresent(sp -> c.setSp(sp));
Optional.ofNullable(j.getVol())
.ifPresent(vol -> c.setVol(vol));
Optional
.ofNullable(j.getVol())
.ifPresent(vol -> c.setVol(vol));
Optional.ofNullable(j.getEdition())
.ifPresent(edition -> c.setEdition(edition));
Optional
.ofNullable(j.getEdition())
.ifPresent(edition -> c.setEdition(edition));
Optional.ofNullable(j.getConferencedate())
.ifPresent(cdate -> c.setConferencedate(cdate));
Optional
.ofNullable(j.getConferencedate())
.ifPresent(cdate -> c.setConferencedate(cdate));
Optional.ofNullable(j.getConferenceplace())
.ifPresent(cplace -> c.setConferenceplace(cplace));
Optional
.ofNullable(j.getConferenceplace())
.ifPresent(cplace -> c.setConferenceplace(cplace));
return c;
}
@ -466,8 +512,6 @@ public class DumpGraphEntities implements Serializable {
.map(p -> ControlledField.newInstance(p.getQualifier().getClassid(), p.getValue()))
.collect(Collectors.toList())));
return organization;
}
}

299
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/Extractor.java
View File

@ -1,5 +1,17 @@
package eu.dnetlib.dhp.oa.graph.dump.graph;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import java.io.Serializable;
import java.util.*;
import org.apache.spark.SparkConf;
import org.apache.spark.api.java.function.FlatMapFunction;
import org.apache.spark.sql.Encoders;
import org.apache.spark.sql.SaveMode;
import org.apache.spark.sql.SparkSession;
import eu.dnetlib.dhp.oa.graph.dump.DumpProducts;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.oa.graph.dump.community.CommunityMap;
@ -13,37 +25,25 @@ import eu.dnetlib.dhp.schema.oaf.KeyValue;
import eu.dnetlib.dhp.schema.oaf.OafEntity;
import eu.dnetlib.dhp.schema.oaf.Project;
import eu.dnetlib.dhp.schema.oaf.Result;
import org.apache.spark.SparkConf;
import org.apache.spark.api.java.function.FlatMapFunction;
import org.apache.spark.sql.Encoders;
import org.apache.spark.sql.SaveMode;
import org.apache.spark.sql.SparkSession;
import java.io.Serializable;
import java.util.*;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
public class Extractor implements Serializable {
public void run(Boolean isSparkSessionManaged,
String inputPath,
String outputPath,
Class<? extends Result> inputClazz,
CommunityMap communityMap) {
SparkConf conf = new SparkConf();
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
extractRelationResult(spark, inputPath, outputPath, inputClazz, communityMap);
});
}
public void run(Boolean isSparkSessionManaged,
String inputPath,
String outputPath,
Class<? extends Result> inputClazz,
CommunityMap communityMap) {
SparkConf conf = new SparkConf();
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
extractRelationResult(spark, inputPath, outputPath, inputClazz, communityMap);
});
}
// private static void extractRelationProjects(SparkSession spark, String inputPath, String outputPath){
// Utils.readPath(spark, inputPath, Project.class)
@ -70,138 +70,139 @@ public class Extractor implements Serializable {
// .json(outputPath);
// }
private <R extends Result> void extractRelationResult(SparkSession spark,
String inputPath,
String outputPath,
Class<R> inputClazz,
CommunityMap communityMap) {
private <R extends Result> void extractRelationResult(SparkSession spark,
String inputPath,
String outputPath,
Class<R> inputClazz,
CommunityMap communityMap) {
Set<Integer> hashCodes = new HashSet<>();
Set<Integer> hashCodes = new HashSet<>();
Utils
.readPath(spark, inputPath, inputClazz)
.flatMap((FlatMapFunction<R, Relation>) value -> {
List<Relation> relationList = new ArrayList<>();
Optional
.ofNullable(value.getInstance())
.ifPresent(inst -> inst.forEach(instance -> {
Optional
.ofNullable(instance.getCollectedfrom())
.ifPresent(
cf -> getRelatioPair(
value, relationList, cf,
ModelConstants.IS_PROVIDED_BY, ModelConstants.PROVIDES, hashCodes));
Optional
.ofNullable(instance.getHostedby())
.ifPresent(
hb -> getRelatioPair(
value, relationList, hb,
Constants.IS_HOSTED_BY, Constants.HOSTS, hashCodes));
}));
Set<String> communities = communityMap.keySet();
Optional
.ofNullable(value.getContext())
.ifPresent(contexts -> contexts.forEach(context -> {
String id = context.getId();
if (id.contains(":")) {
id = id.substring(0, id.indexOf(":"));
}
if (communities.contains(id)) {
String contextId = Utils.getContextId(id);
Provenance provenance = Optional
.ofNullable(context.getDataInfo())
.map(
dinfo -> Optional
.ofNullable(dinfo.get(0).getProvenanceaction())
.map(
paction -> Provenance
.newInstance(
paction.getClassid(),
dinfo.get(0).getTrust()))
.orElse(null))
.orElse(null);
Relation r = getRelation(
value.getId(), contextId,
Constants.RESULT_ENTITY,
Constants.CONTEXT_ENTITY,
ModelConstants.RELATIONSHIP, ModelConstants.IS_RELATED_TO, provenance);
if (!hashCodes.contains(r.hashCode())) {
relationList
.add(r);
hashCodes.add(r.hashCode());
}
r = getRelation(
contextId, value.getId(),
Constants.CONTEXT_ENTITY,
Constants.RESULT_ENTITY,
ModelConstants.RELATIONSHIP,
ModelConstants.IS_RELATED_TO, provenance);
if (!hashCodes.contains(r.hashCode())) {
relationList
.add(
r);
hashCodes.add(r.hashCode());
}
Utils
.readPath(spark, inputPath, inputClazz)
.flatMap((FlatMapFunction<R, Relation>) value -> {
List<Relation> relationList = new ArrayList<>();
Optional
.ofNullable(value.getInstance())
.ifPresent(inst -> inst.forEach(instance -> {
Optional
.ofNullable(instance.getCollectedfrom())
.ifPresent(cf ->
getRelatioPair(value, relationList, cf,
ModelConstants.IS_PROVIDED_BY, ModelConstants.PROVIDES, hashCodes)
);
Optional
.ofNullable(instance.getHostedby())
.ifPresent(hb -> getRelatioPair(value, relationList, hb,
Constants.IS_HOSTED_BY, Constants.HOSTS , hashCodes) );
}));
Set<String> communities = communityMap.keySet();
Optional
.ofNullable(value.getContext())
.ifPresent(contexts -> contexts.forEach(context -> {
String id = context.getId();
if (id.contains(":")) {
id = id.substring(0, id.indexOf(":"));
}
if (communities.contains(id)) {
String contextId = Utils.getContextId(id);
Provenance provenance = Optional
.ofNullable(context.getDataInfo())
.map(
dinfo -> Optional
.ofNullable(dinfo.get(0).getProvenanceaction())
.map(
paction -> Provenance
.newInstance(
paction.getClassid(),
dinfo.get(0).getTrust()))
.orElse(null))
.orElse(null);
Relation r = getRelation(
value.getId(), contextId,
Constants.RESULT_ENTITY,
Constants.CONTEXT_ENTITY,
ModelConstants.RELATIONSHIP, ModelConstants.IS_RELATED_TO, provenance);
if(!hashCodes.contains(r.hashCode())){
relationList
.add(r);
hashCodes.add(r.hashCode());
}
r = getRelation(
contextId, value.getId(),
Constants.CONTEXT_ENTITY,
Constants.RESULT_ENTITY,
ModelConstants.RELATIONSHIP,
ModelConstants.IS_RELATED_TO, provenance);
if(!hashCodes.contains(r.hashCode())){
relationList
.add(
r);
hashCodes.add(r.hashCode());
}
}
}
}));
}));
return relationList.iterator();
}, Encoders.bean(Relation.class))
.write()
.option("compression", "gzip")
.mode(SaveMode.Overwrite)
.json(outputPath);
return relationList.iterator();
}, Encoders.bean(Relation.class))
.write()
.option("compression", "gzip")
.mode(SaveMode.Overwrite)
.json(outputPath);
}
}
private static <R extends Result> void getRelatioPair(R value, List<Relation> relationList, KeyValue cf,
String result_dtasource, String datasource_result,
Set<Integer> hashCodes) {
Provenance provenance = Optional
.ofNullable(cf.getDataInfo())
.map(
dinfo -> Optional
.ofNullable(dinfo.getProvenanceaction())
.map(
paction -> Provenance
.newInstance(
paction.getClassid(),
dinfo.getTrust()))
.orElse(Provenance.newInstance(Constants.HARVESTED, Constants.DEFAULT_TRUST)))
.orElse(Provenance.newInstance(Constants.HARVESTED, Constants.DEFAULT_TRUST));
Relation r = getRelation(
value.getId(),
cf.getKey(), Constants.RESULT_ENTITY, Constants.DATASOURCE_ENTITY,
result_dtasource, ModelConstants.PROVISION,
provenance);
if (!hashCodes.contains(r.hashCode())) {
relationList
.add(r);
hashCodes.add(r.hashCode());
}
private static <R extends Result> void getRelatioPair(R value, List<Relation> relationList, KeyValue cf,
String result_dtasource, String datasource_result,
Set<Integer> hashCodes) {
Provenance provenance = Optional
.ofNullable(cf.getDataInfo())
.map(
dinfo -> Optional
.ofNullable(dinfo.getProvenanceaction())
.map(
paction -> Provenance
.newInstance(
paction.getClassid(),
dinfo.getTrust()))
.orElse(Provenance.newInstance(Constants.HARVESTED, Constants.DEFAULT_TRUST)))
.orElse(Provenance.newInstance(Constants.HARVESTED, Constants.DEFAULT_TRUST));
Relation r = getRelation(
value.getId(),
cf.getKey(), Constants.RESULT_ENTITY, Constants.DATASOURCE_ENTITY,
result_dtasource, ModelConstants.PROVISION,
provenance);
if(!hashCodes.contains(r.hashCode())){
relationList
.add(r);
hashCodes.add(r.hashCode());
}
r = getRelation(
cf.getKey(), value.getId(),
Constants.DATASOURCE_ENTITY, Constants.RESULT_ENTITY,
datasource_result, ModelConstants.PROVISION,
provenance);
r = getRelation(
cf.getKey(), value.getId(),
Constants.DATASOURCE_ENTITY, Constants.RESULT_ENTITY,
datasource_result, ModelConstants.PROVISION,
provenance);
if (!hashCodes.contains(r.hashCode())) {
relationList
.add(r);
hashCodes.add(r.hashCode());
}
if(!hashCodes.contains(r.hashCode())){
relationList
.add(r);
hashCodes.add(r.hashCode());
}
}
}
private static Relation getRelation(String source, String target, String sourceType, String targetType,
String relName, String relType, Provenance provenance) {
Relation r = new Relation();
r.setSource(Node.newInstance(source, sourceType));
r.setTarget(Node.newInstance(target, targetType));
r.setReltype(RelType.newInstance(relName, relType));
r.setProvenance(provenance);
return r;
}
private static Relation getRelation(String source, String target, String sourceType, String targetType,
String relName, String relType, Provenance provenance) {
Relation r = new Relation();
r.setSource(Node.newInstance(source, sourceType));
r.setTarget(Node.newInstance(target, targetType));
r.setReltype(RelType.newInstance(relName, relType));
r.setProvenance(provenance);
return r;
}
}

101
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/Process.java
View File

@ -1,5 +1,10 @@
package eu.dnetlib.dhp.oa.graph.dump.graph;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import eu.dnetlib.dhp.oa.graph.dump.Constants;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.common.ModelConstants;
@ -7,65 +12,61 @@ import eu.dnetlib.dhp.schema.common.ModelSupport;
import eu.dnetlib.dhp.schema.dump.oaf.Provenance;
import eu.dnetlib.dhp.schema.dump.oaf.graph.*;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
public class Process implements Serializable {
public static <R extends ResearchInitiative> R getEntity(ContextInfo ci) {
try {
ResearchInitiative ri;
if (ci.getType().equals("community")) {
ri = new ResearchCommunity();
((ResearchCommunity) ri).setSubject(ci.getSubject());
ri.setType(Constants.RESEARCH_COMMUNITY);
} else {
ri = new ResearchInitiative();
ri.setType(Constants.RESEARCH_INFRASTRUCTURE);
}
ri.setId(Utils.getContextId(ci.getId()));
ri.setOriginalId(ci.getId());
public static <R extends ResearchInitiative> R getEntity(ContextInfo ci) {
try {
ResearchInitiative ri;
if (ci.getType().equals("community")) {
ri = new ResearchCommunity();
((ResearchCommunity) ri).setSubject(ci.getSubject());
ri.setType(Constants.RESEARCH_COMMUNITY);
} else {
ri = new ResearchInitiative();
ri.setType(Constants.RESEARCH_INFRASTRUCTURE);
}
ri.setId(Utils.getContextId(ci.getId()));
ri.setOriginalId(ci.getId());
ri.setDescription(ci.getDescription());
ri.setName(ci.getName());
ri.setZenodo_community(Constants.ZENODO_COMMUNITY_PREFIX + ci.getZenodocommunity());
return (R) ri;
ri.setDescription(ci.getDescription());
ri.setName(ci.getName());
ri.setZenodo_community(Constants.ZENODO_COMMUNITY_PREFIX + ci.getZenodocommunity());
return (R) ri;
} catch (final Exception e) {
throw new RuntimeException(e);
}
}
} catch (final Exception e) {
throw new RuntimeException(e);
}
}
public static List<Relation> getRelation(ContextInfo ci) {
try {
public static List<Relation> getRelation(ContextInfo ci) {
try {
List<Relation> relationList = new ArrayList<>();
ci
.getDatasourceList()
.forEach(ds -> {
Relation direct = new Relation();
Relation inverse = new Relation();
String nodeType = ModelSupport.idPrefixEntity.get(ds.substring(0, 2));
direct.setSource(Node.newInstance(Utils.getContextId(ci.getId()), "context"));
direct.setTarget(Node.newInstance(ds, nodeType));
direct.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
direct.setProvenance(Provenance.newInstance("Harvested", "09"));
relationList.add(direct);
List<Relation> relationList = new ArrayList<>();
ci
.getDatasourceList()
.forEach(ds -> {
Relation direct = new Relation();
Relation inverse = new Relation();
String nodeType = ModelSupport.idPrefixEntity.get(ds.substring(0, 2));
direct.setSource(Node.newInstance(Utils.getContextId(ci.getId()), "context"));
direct.setTarget(Node.newInstance(ds, nodeType));
direct.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
direct.setProvenance(Provenance.newInstance("Harvested", "09"));
relationList.add(direct);
inverse.setTarget(Node.newInstance(Utils.getContextId(ci.getId()), "context"));
inverse.setSource(Node.newInstance(ds, nodeType));
inverse.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
inverse.setProvenance(Provenance.newInstance("Harvested", "09"));
relationList.add(inverse);
inverse.setTarget(Node.newInstance(Utils.getContextId(ci.getId()), "context"));
inverse.setSource(Node.newInstance(ds, nodeType));
inverse.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
inverse.setProvenance(Provenance.newInstance("Harvested", "09"));
relationList.add(inverse);
});
});
return relationList;
return relationList;
} catch (final Exception e) {
throw new RuntimeException(e);
}
}
} catch (final Exception e) {
throw new RuntimeException(e);
}
}
}

12
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/QueryInformationSystem.java
View File

@ -9,7 +9,6 @@ import java.util.*;
import java.util.function.Consumer;
import java.util.stream.Collectors;
import eu.dnetlib.dhp.schema.common.ModelSupport;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
@ -17,6 +16,7 @@ import org.dom4j.Node;
import org.dom4j.io.SAXReader;
import org.jetbrains.annotations.NotNull;
import eu.dnetlib.dhp.schema.common.ModelSupport;
import eu.dnetlib.dhp.schema.dump.oaf.graph.ResearchInitiative;
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
@ -52,7 +52,7 @@ public class QueryInformationSystem {
cinfo.setId(cSplit[0]);
cinfo.setName(cSplit[1]);
cinfo.setDescription(cSplit[2]);
if (!cSplit[3].trim().equals("")){
if (!cSplit[3].trim().equals("")) {
cinfo.setSubject(Arrays.asList(cSplit[3].split(",")));
}
cinfo.setZenodocommunity(cSplit[4]);
@ -98,7 +98,7 @@ public class QueryInformationSystem {
Iterator it = root.elementIterator();
while (it.hasNext()) {
Element el = (Element) it.next();
if(el.getName().equals("category")){
if (el.getName().equals("category")) {
String categoryId = el.attributeValue("id");
categoryId = categoryId.substring(categoryId.lastIndexOf("::") + 2);
if (categoryId.equals(category)) {
@ -119,9 +119,9 @@ public class QueryInformationSystem {
@NotNull
private List<String> getCategoryList(Element el, String prefix) {
List<String> datasourceList = new ArrayList<>();
for(Object node : el.selectNodes(".//param")){
Node n = (Node)node;
if(n.valueOf("./@name").equals("openaireId")){
for (Object node : el.selectNodes(".//param")) {
Node n = (Node) node;
if (n.valueOf("./@name").equals("openaireId")) {
datasourceList.add(prefix + "|" + n.getText());
}
}

110
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/SparkCollectAndSave.java
View File

@ -1,13 +1,12 @@
package eu.dnetlib.dhp.oa.graph.dump.graph;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkHiveSession;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import java.io.Serializable;
import java.util.Optional;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.dump.oaf.Result;
import eu.dnetlib.dhp.schema.dump.oaf.graph.Relation;
import org.apache.commons.io.IOUtils;
import org.apache.spark.SparkConf;
import org.apache.spark.sql.SaveMode;
@ -15,69 +14,72 @@ import org.apache.spark.sql.SparkSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkHiveSession;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.dump.oaf.Result;
import eu.dnetlib.dhp.schema.dump.oaf.graph.Relation;
public class SparkCollectAndSave implements Serializable {
private static final Logger log = LoggerFactory.getLogger(SparkCollectAndSave.class);
private static final Logger log = LoggerFactory.getLogger(SparkCollectAndSave.class);
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
.toString(
SparkCollectAndSave.class
.getResourceAsStream(
"/eu/dnetlib/dhp/oa/graph/dump/input_collect_and_save.json"));
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
.toString(
SparkCollectAndSave.class
.getResourceAsStream(
"/eu/dnetlib/dhp/oa/graph/dump/input_collect_and_save.json"));
final ArgumentApplicationParser parser = new ArgumentApplicationParser(jsonConfiguration);
parser.parseArgument(args);
final ArgumentApplicationParser parser = new ArgumentApplicationParser(jsonConfiguration);
parser.parseArgument(args);
Boolean isSparkSessionManaged = Optional
.ofNullable(parser.get("isSparkSessionManaged"))
.map(Boolean::valueOf)
.orElse(Boolean.TRUE);
log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
Boolean isSparkSessionManaged = Optional
.ofNullable(parser.get("isSparkSessionManaged"))
.map(Boolean::valueOf)
.orElse(Boolean.TRUE);
log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
final String inputPath = parser.get("sourcePath");
log.info("inputPath: {}", inputPath);
final String inputPath = parser.get("sourcePath");
log.info("inputPath: {}", inputPath);
final String outputPath = parser.get("outputPath");
log.info("outputPath: {}", outputPath);
final String outputPath = parser.get("outputPath");
log.info("outputPath: {}", outputPath);
SparkConf conf = new SparkConf();
SparkConf conf = new SparkConf();
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath + "/result");
run(spark, inputPath, outputPath);
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath + "/result");
run(spark, inputPath, outputPath);
});
});
}
}
private static void run(SparkSession spark, String inputPath, String outputPath) {
Utils
.readPath(spark, inputPath + "/result/publication", Result.class)
.union(Utils.readPath(spark, inputPath + "/result/dataset", Result.class))
.union(Utils.readPath(spark, inputPath + "/result/otherresearchproduct", Result.class))
.union(Utils.readPath(spark, inputPath + "/result/software", Result.class))
.write()
.option("compression", "gzip")
.mode(SaveMode.Overwrite)
.json(outputPath);
private static void run(SparkSession spark, String inputPath, String outputPath) {
Utils.readPath(spark, inputPath + "/result/publication", Result.class)
.union(Utils.readPath(spark, inputPath + "/result/dataset", Result.class))
.union(Utils.readPath(spark, inputPath + "/result/otherresearchproduct" , Result.class))
.union(Utils.readPath(spark, inputPath + "/result/software", Result.class))
.write()
.option("compression", "gzip")
.mode(SaveMode.Overwrite)
.json(outputPath);
Utils
.readPath(spark, inputPath + "/relation/publication", Relation.class)
.union(Utils.readPath(spark, inputPath + "/relation/dataset", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/orp", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/software", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/contextOrg", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/context", Relation.class))
.write()
.mode(SaveMode.Append)
.option("compression", "gzip")
.json(outputPath + "/relation");
Utils.readPath(spark, inputPath +"/relation/publication", Relation.class)
.union(Utils.readPath(spark, inputPath + "/relation/dataset", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/orp", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/software", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/contextOrg", Relation.class))
.union(Utils.readPath(spark, inputPath + "/relation/context", Relation.class))
.write()
.mode(SaveMode.Append)
.option("compression", "gzip")
.json(outputPath + "/relation");
}
}
}

4
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/SparkDumpRelationJob.java
View File

@ -29,9 +29,9 @@ public class SparkDumpRelationJob implements Serializable {
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
.toString(
SparkDumpRelationJob.class
SparkDumpRelationJob.class
.getResourceAsStream(
"/eu/dnetlib/dhp/oa/graph/dump_whole/input_relationdump_parameters.json"));
"/eu/dnetlib/dhp/oa/graph/dump_whole/input_relationdump_parameters.json"));
final ArgumentApplicationParser parser = new ArgumentApplicationParser(jsonConfiguration);
parser.parseArgument(args);

5
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/SparkExtractRelationFromEntities.java
View File

@ -1,9 +1,9 @@
package eu.dnetlib.dhp.oa.graph.dump.graph;
import java.io.Serializable;
import java.util.*;
import org.apache.commons.io.IOUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -14,7 +14,6 @@ import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.oa.graph.dump.community.CommunityMap;
import eu.dnetlib.dhp.schema.oaf.Result;
public class SparkExtractRelationFromEntities implements Serializable {
private static final Logger log = LoggerFactory.getLogger(SparkExtractRelationFromEntities.class);
@ -55,8 +54,6 @@ public class SparkExtractRelationFromEntities implements Serializable {
Extractor extractor = new Extractor();
extractor.run(isSparkSessionManaged, inputPath, outputPath, inputClazz, communityMap);
}
}

218
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/graph/SparkOrganizationRelation.java
View File

@ -1,34 +1,7 @@
package eu.dnetlib.dhp.oa.graph.dump.graph;
import com.google.gson.Gson;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.common.ModelConstants;
import eu.dnetlib.dhp.schema.common.ModelSupport;
import eu.dnetlib.dhp.schema.dump.oaf.Provenance;
import eu.dnetlib.dhp.schema.dump.oaf.graph.Node;
import eu.dnetlib.dhp.schema.dump.oaf.graph.RelType;
import eu.dnetlib.dhp.schema.oaf.DataInfo;
import eu.dnetlib.dhp.schema.oaf.Relation;
import org.apache.avro.generic.GenericData;
import org.apache.commons.io.IOUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
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.ForeachFunction;
import org.apache.spark.sql.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import java.io.BufferedWriter;
import java.io.IOException;
@ -38,108 +11,131 @@ import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.concurrent.atomic.AtomicReference;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import org.apache.avro.generic.GenericData;
import org.apache.commons.io.IOUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
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.ForeachFunction;
import org.apache.spark.sql.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.gson.Gson;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.oa.graph.dump.Utils;
import eu.dnetlib.dhp.schema.common.ModelConstants;
import eu.dnetlib.dhp.schema.common.ModelSupport;
import eu.dnetlib.dhp.schema.dump.oaf.Provenance;
import eu.dnetlib.dhp.schema.dump.oaf.graph.Node;
import eu.dnetlib.dhp.schema.dump.oaf.graph.RelType;
import eu.dnetlib.dhp.schema.oaf.DataInfo;
import eu.dnetlib.dhp.schema.oaf.Relation;
public class SparkOrganizationRelation implements Serializable {
private static final Logger log = LoggerFactory.getLogger(SparkOrganizationRelation.class);
private static final Logger log = LoggerFactory.getLogger(SparkOrganizationRelation.class);
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
.toString(
SparkOrganizationRelation.class
.getResourceAsStream(
"/eu/dnetlib/dhp/oa/graph/dump_whole/input_organization_parameters.json"));
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
.toString(
SparkOrganizationRelation.class
.getResourceAsStream(
"/eu/dnetlib/dhp/oa/graph/dump_whole/input_organization_parameters.json"));
final ArgumentApplicationParser parser = new ArgumentApplicationParser(jsonConfiguration);
parser.parseArgument(args);
final ArgumentApplicationParser parser = new ArgumentApplicationParser(jsonConfiguration);
parser.parseArgument(args);
Boolean isSparkSessionManaged = Optional
.ofNullable(parser.get("isSparkSessionManaged"))
.map(Boolean::valueOf)
.orElse(Boolean.TRUE);
log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
Boolean isSparkSessionManaged = Optional
.ofNullable(parser.get("isSparkSessionManaged"))
.map(Boolean::valueOf)
.orElse(Boolean.TRUE);
log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
final String inputPath = parser.get("sourcePath");
log.info("inputPath: {}", inputPath);
final String inputPath = parser.get("sourcePath");
log.info("inputPath: {}", inputPath);
final String outputPath = parser.get("outputPath");
log.info("outputPath: {}", outputPath);
final String outputPath = parser.get("outputPath");
log.info("outputPath: {}", outputPath);
final OrganizationMap organizationMap = new Gson()
.fromJson(parser.get("organizationCommunityMap"), OrganizationMap.class);
log.info("organization map : {}", new Gson().toJson(organizationMap));
final OrganizationMap organizationMap = new Gson().fromJson(parser.get("organizationCommunityMap"), OrganizationMap.class);
log.info("organization map : {}", new Gson().toJson(organizationMap));
SparkConf conf = new SparkConf();
AtomicReference<Set<String>> relationSet = null;
SparkConf conf = new SparkConf();
AtomicReference<Set<String>> relationSet = null;
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
writeRelations(spark, extractRelation(spark, inputPath, organizationMap), outputPath, organizationMap);
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
Utils.removeOutputDir(spark, outputPath);
writeRelations(spark, extractRelation(spark, inputPath, organizationMap), outputPath, organizationMap);
});
});
}
}
private static void writeRelations(SparkSession spark, Set<String> rels, String outputPath,
OrganizationMap organizationMap) {
private static void writeRelations(SparkSession spark, Set<String> rels, String outputPath, OrganizationMap organizationMap) {
List<eu.dnetlib.dhp.schema.dump.oaf.graph.Relation> relList = new ArrayList<>();
List<eu.dnetlib.dhp.schema.dump.oaf.graph.Relation> relList = new ArrayList<>();
rels.forEach(oId -> {
organizationMap.get(oId).forEach(community -> {
eu.dnetlib.dhp.schema.dump.oaf.graph.Relation direct = new eu.dnetlib.dhp.schema.dump.oaf.graph.Relation();
eu.dnetlib.dhp.schema.dump.oaf.graph.Relation inverse = new eu.dnetlib.dhp.schema.dump.oaf.graph.Relation();
String id = Utils.getContextId(community);
direct.setSource(Node.newInstance(id, "context"));
direct.setTarget(Node.newInstance(oId, ModelSupport.idPrefixEntity.get(oId.substring(0, 2))));
direct.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
direct.setProvenance(Provenance.newInstance("Harvested", "0.9"));
relList.add(direct);
inverse.setTarget(Node.newInstance(id, "context"));
inverse.setSource(Node.newInstance(oId, ModelSupport.idPrefixEntity.get(oId.substring(0, 2))));
inverse.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
inverse.setProvenance(Provenance.newInstance("Harvested", "0.9"));
relList.add(inverse);
rels.forEach(oId -> {
organizationMap.get(oId).forEach(community -> {
eu.dnetlib.dhp.schema.dump.oaf.graph.Relation direct = new eu.dnetlib.dhp.schema.dump.oaf.graph.Relation();
eu.dnetlib.dhp.schema.dump.oaf.graph.Relation inverse = new eu.dnetlib.dhp.schema.dump.oaf.graph.Relation();
String id = Utils.getContextId(community);
direct.setSource(Node.newInstance(id, "context"));
direct.setTarget(Node.newInstance(oId, ModelSupport.idPrefixEntity.get(oId.substring(0, 2))));
direct.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
direct.setProvenance(Provenance.newInstance("Harvested", "0.9"));
relList.add(direct);
inverse.setTarget(Node.newInstance(id, "context"));
inverse.setSource(Node.newInstance(oId, ModelSupport.idPrefixEntity.get(oId.substring(0, 2))));
inverse.setReltype(RelType.newInstance(ModelConstants.IS_RELATED_TO, ModelConstants.RELATIONSHIP));
inverse.setProvenance(Provenance.newInstance("Harvested", "0.9"));
relList.add(inverse);
});
});
});
});
spark
.createDataset(relList, Encoders.bean(eu.dnetlib.dhp.schema.dump.oaf.graph.Relation.class))
.write()
.mode(SaveMode.Overwrite)
.option("compression", "gzip")
.json(outputPath);
}
spark.createDataset(relList, Encoders.bean(eu.dnetlib.dhp.schema.dump.oaf.graph.Relation.class))
.write()
.mode(SaveMode.Overwrite)
.option("compression", "gzip")
.json(outputPath);
}
private static Set<String> extractRelation(SparkSession spark, String inputPath, OrganizationMap organizationMap) {
Dataset<Relation> tmp = Utils.readPath(spark, inputPath, Relation.class);
Set<String> organizationSet = organizationMap.keySet();
Set<String> toCreateRels = new HashSet<>();
tmp.foreach((ForeachFunction<Relation>) relation -> {
Optional<DataInfo> odInfo = Optional.ofNullable(relation.getDataInfo());
if (odInfo.isPresent()) {
if (!odInfo.get().getDeletedbyinference()) {
if (relation.getRelClass().equals(ModelConstants.MERGES)) {
String oId = relation.getTarget();
if (organizationSet.contains(oId)) {
organizationSet.remove(oId);
toCreateRels.add(relation.getSource());
}
}
}
}
});
toCreateRels.addAll(organizationSet);
return toCreateRels;
private static Set<String> extractRelation(SparkSession spark, String inputPath, OrganizationMap organizationMap) {
Dataset<Relation> tmp = Utils.readPath(spark, inputPath, Relation.class);
Set<String> organizationSet = organizationMap.keySet();
Set<String> toCreateRels = new HashSet<>();
}
tmp.foreach((ForeachFunction<Relation>) relation -> {
Optional<DataInfo> odInfo = Optional.ofNullable(relation.getDataInfo());
if (odInfo.isPresent()) {
if (!odInfo.get().getDeletedbyinference()) {
if(relation.getRelClass().equals(ModelConstants.MERGES)){
String oId = relation.getTarget();
if (organizationSet.contains(oId)) {
organizationSet.remove(oId);
toCreateRels.add(relation.getSource());
}
}
}
}});
toCreateRels.addAll(organizationSet);
return toCreateRels;
}
}
}