185 lines
7.0 KiB
Java
185 lines
7.0 KiB
Java
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package eu.dnetlib.dhp.oa.graph.dump.skgif;
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import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
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import java.io.Serializable;
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import java.util.*;
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import java.util.stream.Collectors;
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import org.apache.commons.io.IOUtils;
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import org.apache.spark.SparkConf;
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import org.apache.spark.api.java.function.FilterFunction;
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import org.apache.spark.api.java.function.MapFunction;
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import org.apache.spark.api.java.function.MapGroupsFunction;
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import org.apache.spark.sql.*;
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import org.apache.spark.sql.types.StructType;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import eu.dnetlib.dhp.application.ArgumentApplicationParser;
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import eu.dnetlib.dhp.oa.graph.dump.skgif.beans.EmitPerManifestation;
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import eu.dnetlib.dhp.schema.oaf.Datasource;
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import eu.dnetlib.dhp.schema.oaf.Journal;
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import eu.dnetlib.dhp.skgif.model.*;
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import scala.Tuple2;
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/**
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* @author miriam.baglioni
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* @Date 21/02/24
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*/
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public class DumpVenue implements Serializable {
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private static final Logger log = LoggerFactory.getLogger(DumpVenue.class);
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public static void main(String[] args) throws Exception {
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String jsonConfiguration = IOUtils
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.toString(
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DumpVenue.class
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.getResourceAsStream(
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"/eu/dnetlib/dhp/oa/graph/dump/skgif/dump_datasource_parameters.json"));
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final ArgumentApplicationParser parser = new ArgumentApplicationParser(jsonConfiguration);
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parser.parseArgument(args);
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Boolean isSparkSessionManaged = Optional
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.ofNullable(parser.get("isSparkSessionManaged"))
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.map(Boolean::valueOf)
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.orElse(Boolean.TRUE);
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log.info("isSparkSessionManaged: {}", isSparkSessionManaged);
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final String inputPath = parser.get("sourcePath");
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log.info("inputPath: {}", inputPath);
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final String workingDir = parser.get("workingDir");
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log.info("workingDir: {}", workingDir);
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final String outputPath = parser.get("outputPath");
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log.info("outputPath: {}", outputPath);
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SparkConf conf = new SparkConf();
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runWithSparkSession(
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conf,
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isSparkSessionManaged,
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spark -> {
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Utils.removeOutputDir(spark, outputPath + "venues");
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mapVenue(spark, inputPath, outputPath, workingDir);
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});
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}
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private static void mapVenue(SparkSession spark, String inputPath, String outputPath, String workingDir) {
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StructType tp = StructType.fromDDL("`hostedby` STRING, `publisher` STRING");
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Dataset<Row> journalIdsDataset = spark.read().schema(tp).json(workingDir + "datasourcePublisher");
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Dataset<Datasource> datasourceDataset;
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datasourceDataset = spark
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.read()
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.schema(Encoders.bean(Datasource.class).schema())
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.json(inputPath + "datasource")
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.filter("datainfo.deletedbyinference != true and eoscdatasourcetype.classid == 'Journal archive' ")
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.as(Encoders.bean(Datasource.class));
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datasourceDataset
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.joinWith(
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journalIdsDataset, datasourceDataset.col("id").equalTo(journalIdsDataset.col("hostedby")),
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"left")
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.map((MapFunction<Tuple2<Datasource, Row>, Venue>) t2 -> {
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if (!Optional.ofNullable(t2._1().getJournal()).isPresent())
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return null;
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Venue venue = new Venue();
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Datasource d = t2._1();
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if (Optional.ofNullable(d.getJournal()).isPresent()
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&& Optional.ofNullable(d.getJournal().getIssnPrinted()).isPresent())
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venue.setLocal_identifier(Utils.getIdentifier(Prefixes.VENUE, d.getJournal().getIssnPrinted()));
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else if (Optional.ofNullable(d.getJournal()).isPresent()
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&& Optional.ofNullable(d.getJournal().getIssnOnline()).isPresent())
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venue.setLocal_identifier(Utils.getIdentifier(Prefixes.VENUE, d.getJournal().getIssnOnline()));
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venue.setIdentifiers(getVenueIdentifier(d.getJournal()));
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venue.setName(d.getOfficialname().getValue());
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venue.setType(VenueType.JOURNAL.label);
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if (Optional.ofNullable(t2._2()).isPresent())
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venue.setPublisher(t2._2().getAs("publisher"));
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venue.setAcronym(null);
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venue.setSeries(null);
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venue.setIs_currently_full_oa(null);
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venue.setCreation_date(null);
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venue.setContributions(null);
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return venue;
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}, Encoders.bean(Venue.class))
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.filter(Objects::nonNull)
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.write()
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.mode(SaveMode.Overwrite)
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.option("compression", "gzip")
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.json(workingDir + "venues");
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Utils
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.readPath(spark, workingDir + "venues", Venue.class)
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.groupByKey((MapFunction<Venue, String>) v -> v.getLocal_identifier(), Encoders.STRING())
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.mapGroups((MapGroupsFunction<String, Venue, Venue>) (k, v) -> v.next(), Encoders.bean(Venue.class))
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.write()
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.mode(SaveMode.Overwrite)
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.option("compression", "gzip")
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.json(outputPath + "venues");
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}
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private static List<Identifier> getVenueIdentifier(Journal journal) {
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List<Identifier> identifiers = new ArrayList<>();
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if (Optional.ofNullable((journal.getIssnOnline())).isPresent())
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identifiers.add(Identifier.newInstance(VenueIdentifierType.EISSN.label, journal.getIssnOnline()));
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if (Optional.ofNullable(journal.getIssnPrinted()).isPresent())
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identifiers.add(Identifier.newInstance(VenueIdentifierType.ISSN.label, journal.getIssnPrinted()));
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if (Optional.ofNullable(journal.getIssnLinking()).isPresent())
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identifiers.add(Identifier.newInstance(VenueIdentifierType.LISSN.label, journal.getIssnLinking()));
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return identifiers;
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}
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private static List<String> getResearchProductAccessPolicy(List<String> value) {
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return value
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.stream()
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.map(v -> getResearchProductAccessPolicy(v))
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.filter(Objects::nonNull)
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.map(v -> v.get(0))
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.distinct()
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.collect(Collectors.toList());
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}
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private static List<String> getResearchProductAccessPolicy(String value) {
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// "databaseaccesstype if open => open access (https://vocabularies.coar-repositories.org/access_rights/c_abf2/)
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// if restricted => restricted access (https://vocabularies.coar-repositories.org/access_rights/c_16ec/)
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// if closed => metadata only access (https://vocabularies.coar-repositories.org/access_rights/c_14cb/) "
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switch (value) {
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case "open":// (https://vocabularies.coar-repositories.org/access_rights/c_abf2/)
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return Arrays.asList("open access");
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case "restricted":// (https://vocabularies.coar-repositories.org/access_rights/c_16ec/)
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return Arrays.asList("restricted access");
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case "closed":// (https://vocabularies.coar-repositories.org/access_rights/c_14cb/)
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return Arrays.asList("metadata only access");
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default:
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return null;
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}
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}
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private static List<String> getEoscProductType(List<String> researchentitytypes) {
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List<String> eoscProductType = new ArrayList<>();
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if (researchentitytypes != null) {
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if (researchentitytypes.contains("Software"))
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eoscProductType.add("Research Software");
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if (researchentitytypes.contains("Research Publications") || researchentitytypes.contains("Literature"))
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eoscProductType.add("Research Literature");
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if (researchentitytypes.contains("Research Data"))
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eoscProductType.add("Research Data");
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if (researchentitytypes.contains("Organization") ||
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researchentitytypes.contains("Organizations") ||
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researchentitytypes.contains("Services") ||
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researchentitytypes.contains("Projects"))
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eoscProductType.add("Other research product");
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}
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return eoscProductType;
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}
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}
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