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This commit is contained in:
Miriam Baglioni 2020-04-17 17:14:25 +02:00
parent 7d9fd75020
commit 00c2ca3ee5
1 changed files with 208 additions and 61 deletions
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269
dhp-workflows/dhp-propagation/src/main/java/eu/dnetlib/dhp/resulttocommunityfromorganization/SparkResultToCommunityFromOrganization.java
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@ -4,17 +4,18 @@ import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.gson.Gson;
import eu.dnetlib.dhp.TypedRow;
import eu.dnetlib.dhp.application.ArgumentApplicationParser;
import eu.dnetlib.dhp.projecttoresult.SparkResultToProjectThroughSemRelJob;
import eu.dnetlib.dhp.schema.oaf.*;
import org.apache.commons.io.IOUtils;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.fs.FileSystem;
import org.apache.spark.SparkConf;
import org.apache.spark.api.java.JavaPairRDD;
import org.apache.spark.api.java.JavaRDD;
import org.apache.spark.api.java.JavaSparkContext;
import org.apache.spark.sql.Encoders;
import org.apache.spark.sql.Row;
import org.apache.spark.sql.SparkSession;
import scala.Tuple2;
import java.io.File;
import java.util.*;
import java.util.stream.Collectors;
@ -26,10 +27,13 @@ public class SparkResultToCommunityFromOrganization {
final ArgumentApplicationParser parser = new ArgumentApplicationParser(IOUtils.toString(SparkResultToCommunityFromOrganization.class.getResourceAsStream("/eu/dnetlib/dhp/resulttocommunityfromorganization/input_communitytoresult_parameters.json")));
parser.parseArgument(args);
SparkConf conf = new SparkConf();
conf.set("hive.metastore.uris", parser.get("hive_metastore_uris"));
final SparkSession spark = SparkSession
.builder()
.appName(SparkResultToCommunityFromOrganization.class.getSimpleName())
.master(parser.get("master"))
.config(conf)
.enableHiveSupport()
.getOrCreate();
@ -37,83 +41,226 @@ public class SparkResultToCommunityFromOrganization {
final String inputPath = parser.get("sourcePath");
final String outputPath = "/tmp/provision/propagation/communitytoresult";
final OrganizationMap organizationMap = new Gson().fromJson(parser.get("organizationtoresultcommunitymap"), OrganizationMap.class);
boolean writeUpdates = TRUE.equals(parser.get("writeUpdate"));
boolean saveGraph = TRUE.equals(parser.get("saveGraph"));
System.out.println(new Gson().toJson(organizationMap));
File directory = new File(outputPath);
createOutputDirs(outputPath, FileSystem.get(spark.sparkContext().hadoopConfiguration()));
if (!directory.exists()) {
directory.mkdirs();
JavaRDD<Relation> relations_rdd_all = sc.textFile(inputPath + "/relation")
.map(item -> new ObjectMapper().readValue(item, Relation.class));
JavaRDD<Publication> publications_rdd_all = sc.textFile(inputPath + "/publication")
.map(item -> new ObjectMapper().readValue(item, Publication.class));
JavaRDD<Dataset> dataset_rdd_all = sc.textFile(inputPath + "/dataset")
.map(item -> new ObjectMapper().readValue(item, Dataset.class));
JavaRDD<OtherResearchProduct> orp_rdd_all = sc.textFile(inputPath + "/otheresearchproduct")
.map(item -> new ObjectMapper().readValue(item, OtherResearchProduct.class));
JavaRDD<Software> software_rdd_all = sc.textFile(inputPath + "/software")
.map(item -> new ObjectMapper().readValue(item, Software.class));
org.apache.spark.sql.Dataset<Relation> relation = spark.createDataset(relations_rdd_all.rdd(), Encoders.bean(Relation.class));
relation.createOrReplaceTempView("relation");
// String query = "SELECT source, target" +
// " FROM relation " +
// " WHERE datainfo.deletedbyinference = false " +
// " AND relClass = '" + RELATION_RESULT_ORGANIZATION_REL_CLASS + "'";
//
// org.apache.spark.sql.Dataset<Row> result_organization = spark.sql(query);
// result_organization.createOrReplaceTempView("result_organization");
//
// query = "SELECT source, target " +
// "FROM relation " +
// "WHERE datainfo.deletedbyinference = false " +
// "AND relClass = '" + RELATION_REPRESENTATIVERESULT_RESULT_CLASS + "'" ;
String query = "SELECT result_organization.source, result_organization.target, org_set " +
"FROM (SELECT source, target " +
" FROM relation " +
" WHERE datainfo.deletedbyinference = false " +
" AND relClass = '" + RELATION_RESULT_ORGANIZATION_REL_CLASS + "') result_organization " +
"LEFT JOIN (SELECT source, collect_set(target) org_set " +
" FROM relation " +
" WHERE datainfo.deletedbyinference = false " +
" AND relClass = '" + RELATION_REPRESENTATIVERESULT_RESULT_CLASS + "' " +
" GROUP BY source) organization_organization " +
"ON result_organization.target = organization_organization.source ";
org.apache.spark.sql.Dataset<Row> result_organizationset = spark.sql(query);
JavaPairRDD<String,TypedRow> result_communitySet = result_organizationset.toJavaRDD().map(r -> {
String rId = r.getString(0);
List<String> orgs = r.getList(2);
String oTarget = r.getString(1);
TypedRow tp = new TypedRow();
if (organizationMap.containsKey(oTarget)) {
tp.addAll(organizationMap.get(oTarget));
}
try{
for (String oId : orgs) {
if (organizationMap.containsKey(oId)) {
tp.addAll(organizationMap.get(oId));
}
}
}
catch(Exception e){
//System.out.println("organizationTargetID: " + oTarget);
}
JavaRDD<Relation> relations = sc.sequenceFile(inputPath + "/relation", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Relation.class)).cache();
if(tp.getAccumulator() == null ){
return null;
}
tp.setSourceId(rId);
return tp;
})
.filter(tr -> !(tr==null))
.mapToPair(toPair()).cache();
if(writeUpdates){
result_communitySet.map(c->new ObjectMapper().writeValueAsString(c)).saveAsTextFile(outputPath +"/result_communityset");
}
if(saveGraph){
updatePublicationResult(publications_rdd_all, result_communitySet)
.map(p -> new ObjectMapper().writeValueAsString(p))
.saveAsTextFile(outputPath + "/publication");
updateDatasetResult(dataset_rdd_all, result_communitySet)
.map(p -> new ObjectMapper().writeValueAsString(p))
.saveAsTextFile(outputPath + "/dataset");
updateORPResult(orp_rdd_all, result_communitySet)
.map(p -> new ObjectMapper().writeValueAsString(p))
.saveAsTextFile(outputPath + "/otherresearchproduct");
updateSoftwareResult(software_rdd_all, result_communitySet)
.map(p -> new ObjectMapper().writeValueAsString(p))
.saveAsTextFile(outputPath + "/software");
}
//relations between organziations and results
JavaPairRDD<String, TypedRow> organization_result = relations
.filter(r -> !r.getDataInfo().getDeletedbyinference())
.filter(r -> RELATION_RESULT_ORGANIZATION_REL_CLASS.equals(r.getRelClass()) && RELATION_RESULTORGANIZATION_REL_TYPE.equals(r.getRelType()))
.map(r -> new TypedRow().setSourceId(r.getTarget()).setTargetId(r.getSource() ))
.mapToPair(toPair());
// JavaPairRDD<String, TypedRow> organization_result = relations
// .filter(r -> !r.getDataInfo().getDeletedbyinference())
// .filter(r -> RELATION_RESULT_ORGANIZATION_REL_CLASS.equals(r.getRelClass())
// && RELATION_RESULTORGANIZATION_REL_TYPE.equals(r.getRelType()))
// .map(r -> {
// TypedRow tp = new TypedRow();
// tp.setSourceId(r.getTarget());
// tp.setTargetId(r.getSource() );
// return tp;
// })
// .mapToPair(toPair());
//relations between representative organization and merged Id. One relation per merged organization
JavaPairRDD<String, TypedRow> organization_organization = relations
.filter(r -> !r.getDataInfo().getDeletedbyinference())
.filter( r -> RELATION_ORGANIZATIONORGANIZATION_REL_TYPE.equals(r.getRelType()) && RELATION_REPRESENTATIVERESULT_RESULT_CLASS.equals(r.getRelClass()))
.map(r -> new TypedRow().setSourceId(r.getSource()).setTargetId(r.getTarget()))
.mapToPair(toPair());
// JavaPairRDD<String, TypedRow> organization_organization = relations
// .filter(r -> !r.getDataInfo().getDeletedbyinference())
// .filter( r -> RELATION_ORGANIZATIONORGANIZATION_REL_TYPE.equals(r.getRelType())
// && RELATION_REPRESENTATIVERESULT_RESULT_CLASS.equals(r.getRelClass()))
// .map(r -> {
// TypedRow tp = new TypedRow();
// tp.setSourceId(r.getSource());
// tp.setTargetId(r.getTarget());
// return tp;
// })
// .mapToPair(toPair());
//get the original id of the organizations to be checked against the id associated to the communities
JavaPairRDD<String, TypedRow> organizationoriginal_result = organization_result.leftOuterJoin(organization_organization)
.map(c -> {
if (!c._2()._2().isPresent())
return c._2()._1();
return c._2()._1().setSourceId(c._2()._2().get().getTargetId());
})
.mapToPair(toPair());
// JavaPairRDD<String, TypedRow> organizationoriginal_result = organization_result.leftOuterJoin(organization_organization)
// .map(c -> {
// if (!c._2()._2().isPresent())
// return c._2()._1();
// return c._2()._1().setSourceId(c._2()._2().get().getTargetId());
// })
// .mapToPair(toPair());
//associates to each result connected to an organization the list of communities related to that organization
JavaPairRDD<String, TypedRow> to_add_result_communities = organizationoriginal_result.map(o -> {
List<String> communityList = organizationMap.get(o._1());
if (communityList.size() == 0)
return null;
TypedRow tp = o._2();
tp.setAccumulator(new HashSet<>(communityList)).setSourceId(tp.getTargetId());
return tp;
})
.filter(r -> !(r == null))
.mapToPair(toPair())
.reduceByKey((a, b) -> {
if (a == null)
return b;
if (b == null)
return a;
a.addAll(b.getAccumulator());
return a;
});
// JavaPairRDD<String, TypedRow> to_add_result_communities = organizationoriginal_result.map(o -> {
// List<String> communityList = organizationMap.get(o._1());
// if (communityList.size() == 0)
// return null;
// TypedRow tp = o._2();
// tp.setAccumulator(new HashSet<>(communityList));
// tp.setSourceId(tp.getTargetId());
// return tp;
// })
// .filter(r -> !(r == null))
// .mapToPair(toPair())
// .reduceByKey((a, b) -> {
// if (a == null)
// return b;
// if (b == null)
// return a;
// a.addAll(b.getAccumulator());
// return a;
// });
JavaRDD<Publication> publications = sc.sequenceFile(inputPath + "/publication", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Publication.class)).cache();
JavaRDD<Dataset> datasets = sc.sequenceFile(inputPath + "/dataset", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Dataset.class)).cache();
JavaRDD<Software> software = sc.sequenceFile(inputPath + "/software", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), Software.class)).cache();
JavaRDD<OtherResearchProduct> other = sc.sequenceFile(inputPath + "/otherresearchproduct", Text.class, Text.class)
.map(item -> new ObjectMapper().readValue(item._2().toString(), OtherResearchProduct.class)).cache();
JavaPairRDD<String, Result> pubs = publications.mapToPair(p -> new Tuple2<>(p.getId(),p));
JavaPairRDD<String, Result> dss = datasets.mapToPair(p -> new Tuple2<>(p.getId(),p));
JavaPairRDD<String, Result> sfw = software.mapToPair(p -> new Tuple2<>(p.getId(),p));
JavaPairRDD<String, Result> orp = other.mapToPair(p -> new Tuple2<>(p.getId(),p));
updateResultForCommunity(pubs, to_add_result_communities, outputPath, "publication", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
updateResultForCommunity(dss, to_add_result_communities, outputPath, "dataset", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
updateResultForCommunity(sfw, to_add_result_communities, outputPath, "software", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
updateResultForCommunity(orp, to_add_result_communities, outputPath, "otherresearchproduct", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
// JavaRDD<Publication> publications = sc.sequenceFile(inputPath + "/publication", Text.class, Text.class)
// .map(item -> new ObjectMapper().readValue(item._2().toString(), Publication.class)).cache();
// JavaRDD<Dataset> datasets = sc.sequenceFile(inputPath + "/dataset", Text.class, Text.class)
// .map(item -> new ObjectMapper().readValue(item._2().toString(), Dataset.class)).cache();
// JavaRDD<Software> software = sc.sequenceFile(inputPath + "/software", Text.class, Text.class)
// .map(item -> new ObjectMapper().readValue(item._2().toString(), Software.class)).cache();
// JavaRDD<OtherResearchProduct> other = sc.sequenceFile(inputPath + "/otherresearchproduct", Text.class, Text.class)
// .map(item -> new ObjectMapper().readValue(item._2().toString(), OtherResearchProduct.class)).cache();
//
// JavaPairRDD<String, Result> pubs = publications.mapToPair(p -> new Tuple2<>(p.getId(),p));
// JavaPairRDD<String, Result> dss = datasets.mapToPair(p -> new Tuple2<>(p.getId(),p));
// JavaPairRDD<String, Result> sfw = software.mapToPair(p -> new Tuple2<>(p.getId(),p));
// JavaPairRDD<String, Result> orp = other.mapToPair(p -> new Tuple2<>(p.getId(),p));
//
// updateResultForCommunity(pubs, to_add_result_communities, outputPath, "publication", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
// updateResultForCommunity(dss, to_add_result_communities, outputPath, "dataset", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
// updateResultForCommunity(sfw, to_add_result_communities, outputPath, "software", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
// updateResultForCommunity(orp, to_add_result_communities, outputPath, "otherresearchproduct", PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME);
}
private static JavaRDD<Publication> updatePublicationResult(JavaRDD<Publication> result, JavaPairRDD<String, TypedRow> result_communitySet){
JavaRDD<Result> tmp = result.map(r -> (Result)r);
return updateResultDataset(tmp, result_communitySet).map(r -> (Publication)r);
}
private static JavaRDD<Dataset> updateDatasetResult(JavaRDD<Dataset> result, JavaPairRDD<String, TypedRow> result_communitySet){
JavaRDD<Result> tmp = result.map(r -> (Result)r);
return updateResultDataset(tmp, result_communitySet).map(r -> (Dataset) r);
}
private static JavaRDD<OtherResearchProduct> updateORPResult(JavaRDD<OtherResearchProduct> result, JavaPairRDD<String, TypedRow> result_communitySet){
JavaRDD<Result> tmp = result.map(r -> (Result)r);
return updateResultDataset(tmp, result_communitySet).map(r -> (OtherResearchProduct)r);
}
private static JavaRDD<Software> updateSoftwareResult(JavaRDD<Software> result, JavaPairRDD<String, TypedRow> result_communitySet){
JavaRDD<Result> tmp = result.map(r -> (Result)r);
return updateResultDataset(tmp, result_communitySet).map(r -> (Software) r);
}
private static JavaRDD<Result> updateResultDataset(JavaRDD<Result> result, JavaPairRDD<String, TypedRow> result_communitySet){
return result.mapToPair(p -> new Tuple2<>(p.getId(),p)).leftOuterJoin(result_communitySet)
.map(c -> {
Result r = c._2()._1();
if(c._2()._2().isPresent()){
Set<String> communitySet = c._2()._2().get().getAccumulator();
List<String> contextList = r.getContext().stream().map(con -> con.getId()).collect(Collectors.toList());
for(String cId:communitySet){
if(!contextList.contains(cId)){
Context newContext = new Context();
newContext.setId(cId);
newContext.setDataInfo(Arrays.asList(getDataInfo(PROPAGATION_DATA_INFO_TYPE,
PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_ORGANIZATION_CLASS_NAME)));
r.getContext().add(newContext);
}
}
}
return r;
});
}
// private static void updateResult(JavaPairRDD<String, Result> results, JavaPairRDD<String, TypedRow> toupdateresult, String outputPath, String type) {
// results.leftOuterJoin(toupdateresult)
// .map(p -> {