forked from D-Net/dnet-hadoop
to make it visible to Claudio
This commit is contained in:
parent
19d7f8b51d
commit
b1af90a45f
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@ -4,32 +4,37 @@ import com.fasterxml.jackson.databind.ObjectMapper;
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import eu.dnetlib.dhp.QueryInformationSystem;
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import eu.dnetlib.dhp.QueryInformationSystem;
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import eu.dnetlib.dhp.TypedRow;
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import eu.dnetlib.dhp.TypedRow;
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import eu.dnetlib.dhp.application.ArgumentApplicationParser;
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import eu.dnetlib.dhp.application.ArgumentApplicationParser;
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import eu.dnetlib.dhp.resulttoorganizationfrominstrepo.SparkResultToOrganizationFromIstRepoJob;
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import eu.dnetlib.dhp.schema.oaf.*;
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import eu.dnetlib.dhp.schema.oaf.*;
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import org.apache.commons.io.IOUtils;
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import org.apache.commons.io.IOUtils;
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import org.apache.hadoop.io.Text;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.spark.SparkConf;
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import org.apache.spark.api.java.JavaPairRDD;
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import org.apache.spark.api.java.JavaPairRDD;
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import org.apache.spark.api.java.JavaRDD;
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import org.apache.spark.api.java.JavaRDD;
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import org.apache.spark.api.java.JavaSparkContext;
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import org.apache.spark.api.java.JavaSparkContext;
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import org.apache.spark.sql.Encoders;
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import org.apache.spark.sql.Row;
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import org.apache.spark.sql.SparkSession;
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import org.apache.spark.sql.SparkSession;
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import scala.Tuple2;
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import scala.Tuple2;
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import java.io.File;
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import java.util.*;
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import java.util.*;
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import java.util.stream.Collectors;
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import java.util.stream.Collectors;
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import static eu.dnetlib.dhp.PropagationConstant.*;
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import static eu.dnetlib.dhp.PropagationConstant.*;
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import static eu.dnetlib.dhp.PropagationConstant.PROPAGATION_RELATION_RESULT_ORGANIZATION_INST_REPO_CLASS_NAME;
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public class SparkResultToCommunityThroughSemRelJob {
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public class SparkResultToCommunityThroughSemRelJob {
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public static void main(String[] args) throws Exception {
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public static void main(String[] args) throws Exception {
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final ArgumentApplicationParser parser = new ArgumentApplicationParser(IOUtils.toString(SparkResultToCommunityThroughSemRelJob.class.getResourceAsStream("/eu/dnetlib/dhp/resulttocommunityfromsemrel/input_propagationresultcommunityfromsemrel_parameters.json")));
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final ArgumentApplicationParser parser = new ArgumentApplicationParser(IOUtils
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.toString(SparkResultToCommunityThroughSemRelJob.class
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.getResourceAsStream("/eu/dnetlib/dhp/resulttocommunityfromsemrel/input_propagationresultcommunityfromsemrel_parameters.json")));
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parser.parseArgument(args);
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parser.parseArgument(args);
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SparkConf conf = new SparkConf();
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conf.set("hive.metastore.uris", parser.get("hive_metastore_uris"));
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final SparkSession spark = SparkSession
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final SparkSession spark = SparkSession
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.builder()
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.builder()
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.appName(SparkResultToCommunityThroughSemRelJob.class.getSimpleName())
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.appName(SparkResultToCommunityThroughSemRelJob.class.getSimpleName())
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.master(parser.get("master"))
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.master(parser.get("master"))
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.config(conf)
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.enableHiveSupport()
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.enableHiveSupport()
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.getOrCreate();
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.getOrCreate();
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@ -37,29 +42,125 @@ public class SparkResultToCommunityThroughSemRelJob {
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final String inputPath = parser.get("sourcePath");
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final String inputPath = parser.get("sourcePath");
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final String outputPath = "/tmp/provision/propagation/communitytoresultthroughsemrel";
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final String outputPath = "/tmp/provision/propagation/communitytoresultthroughsemrel";
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final List<String> allowedsemrel = Arrays.asList(parser.get("allowedsemrels").split(";"));
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//final List<String> allowedsemrel = Arrays.asList(parser.get("allowedsemrels").split(";"));
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final List<String> communityIdList = QueryInformationSystem.getCommunityList(parser.get("isLookupUrl"));
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final List<String> allowedsemrel = Arrays.asList("isSupplementedBy", "isSupplementTo");
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//final List<String> communityIdList = QueryInformationSystem.getCommunityList(parser.get("isLookupUrl"));
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final List<String> communityIdList = QueryInformationSystem.getCommunityList("http://beta.services.openaire.eu:8280/is/services/isLookUp");
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File directory = new File(outputPath);
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createOutputDirs(outputPath, FileSystem.get(spark.sparkContext().hadoopConfiguration()));
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if (!directory.exists()) {
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directory.mkdirs();
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}
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JavaPairRDD<String, TypedRow> result_result = getResultResultSemRel(allowedsemrel,
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JavaRDD<Publication> all_publication_rdd = sc.textFile(inputPath + "/publication")
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sc.sequenceFile(inputPath + "/relation", Text.class, Text.class)
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.map(item -> new ObjectMapper().readValue(item, Publication.class))
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.map(item -> new ObjectMapper().readValue(item._2().toString(), Relation.class)));
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.filter(p -> !p.getDataInfo().getDeletedbyinference()).cache();
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JavaRDD<Publication> publication_rdd = all_publication_rdd
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.filter(p -> relatedToCommunities(p, communityIdList)).cache();
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JavaRDD<Publication> publications = sc.sequenceFile(inputPath + "/publication", Text.class, Text.class)
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JavaRDD<Dataset> all_dataset_rdd = sc.textFile(inputPath + "/dataset")
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.map(item -> new ObjectMapper().readValue(item._2().toString(), Publication.class)).cache();
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.map(item -> new ObjectMapper().readValue(item, Dataset.class))
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JavaRDD<Dataset> datasets = sc.sequenceFile(inputPath + "/dataset", Text.class, Text.class)
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.filter(p -> !p.getDataInfo().getDeletedbyinference()).cache();
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.map(item -> new ObjectMapper().readValue(item._2().toString(), Dataset.class)).cache();
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JavaRDD<Dataset> dataset_rdd = all_dataset_rdd
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JavaRDD<Software> software = sc.sequenceFile(inputPath + "/software", Text.class, Text.class)
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.filter(p -> relatedToCommunities(p, communityIdList)).cache();
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.map(item -> new ObjectMapper().readValue(item._2().toString(), Software.class)).cache();
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JavaRDD<OtherResearchProduct> other = sc.sequenceFile(inputPath + "/otherresearchproduct", Text.class, Text.class)
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.map(item -> new ObjectMapper().readValue(item._2().toString(), OtherResearchProduct.class)).cache();
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JavaPairRDD<String, TypedRow> resultLinkedToCommunities = publications
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JavaRDD<OtherResearchProduct> all_orp_rdd = sc.textFile(inputPath + "/otherresearchproduct")
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.map(item -> new ObjectMapper().readValue(item, OtherResearchProduct.class))
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.filter(p -> !p.getDataInfo().getDeletedbyinference()).cache();
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JavaRDD<OtherResearchProduct> orp_rdd = all_orp_rdd.filter(p -> relatedToCommunities(p, communityIdList)).cache();
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JavaRDD<Software> all_software_rdd = sc.textFile(inputPath + "/software")
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.map(item -> new ObjectMapper().readValue(item, Software.class))
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.filter(p -> !p.getDataInfo().getDeletedbyinference()).cache();
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JavaRDD<Software> software_rdd = all_software_rdd.filter(p -> relatedToCommunities(p, communityIdList)).cache();
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JavaRDD<Relation> relation_rdd = sc.textFile(inputPath + "/relation")
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.map(item -> new ObjectMapper().readValue(item, Relation.class))
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.filter(r -> !r.getDataInfo().getDeletedbyinference())
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.filter(r -> allowedsemrel.contains(r.getRelClass()) && RELATION_RESULTRESULT_REL_TYPE.equals(r.getRelType())).cache();
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org.apache.spark.sql.Dataset<Publication> publication = spark.createDataset(publication_rdd.rdd(),
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Encoders.bean(Publication.class));
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org.apache.spark.sql.Dataset<Dataset> dataset = spark.createDataset(dataset_rdd.rdd(),
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Encoders.bean(Dataset.class));
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org.apache.spark.sql.Dataset<OtherResearchProduct> other = spark.createDataset(orp_rdd.rdd(),
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Encoders.bean(OtherResearchProduct.class));
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org.apache.spark.sql.Dataset<Software> software = spark.createDataset(software_rdd.rdd(),
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Encoders.bean(Software.class));
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org.apache.spark.sql.Dataset<Relation> relation = spark.createDataset(relation_rdd.rdd(),
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Encoders.bean(Relation.class));
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publication.createOrReplaceTempView("publication");
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relation.createOrReplaceTempView("relation");
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dataset.createOrReplaceTempView("dataset");
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software.createOrReplaceTempView("software");
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other.createOrReplaceTempView("other");
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org.apache.spark.sql.Dataset<Row> publication_context = getContext(spark, "publication");
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publication_context.createOrReplaceTempView("publication_context");
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org.apache.spark.sql.Dataset<Row> dataset_context = getContext(spark, "dataset");
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dataset_context.createOrReplaceTempView("dataset_context");
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org.apache.spark.sql.Dataset<Row> software_context = getContext(spark, "software");
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software_context.createOrReplaceTempView("software_context");
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org.apache.spark.sql.Dataset<Row> other_context = getContext(spark, "other");
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other_context.createOrReplaceTempView("other_context");
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publication = spark.createDataset(all_publication_rdd.rdd(),
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Encoders.bean(Publication.class));
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publication.createOrReplaceTempView("publication");
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dataset = spark.createDataset(all_dataset_rdd.rdd(),
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Encoders.bean(Dataset.class));
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dataset.createOrReplaceTempView("dataset");
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other = spark.createDataset(all_orp_rdd.rdd(),
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Encoders.bean(OtherResearchProduct.class));
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other.createOrReplaceTempView("other");
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software = spark.createDataset(all_software_rdd.rdd(),
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Encoders.bean(Software.class));
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software.createOrReplaceTempView("software");
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org.apache.spark.sql.Dataset<Row> toupdatesoftwareresult = getUpdateCommunitiesForTable(spark, "software");
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org.apache.spark.sql.Dataset<Row> toupdatedatasetresult = getUpdateCommunitiesForTable(spark, "dataset");
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org.apache.spark.sql.Dataset<Row> toupdatepublicationreresult = getUpdateCommunitiesForTable(spark, "publication");
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org.apache.spark.sql.Dataset<Row> toupdateotherresult = getUpdateCommunitiesForTable(spark, "other");
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createUpdateForResultDatasetWrite(toupdatesoftwareresult.toJavaRDD(), outputPath, "software_update",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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createUpdateForResultDatasetWrite(toupdatedatasetresult.toJavaRDD(), outputPath, "dataset_update",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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createUpdateForResultDatasetWrite(toupdatepublicationreresult.toJavaRDD(), outputPath, "publication_update",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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createUpdateForResultDatasetWrite(toupdateotherresult.toJavaRDD(), outputPath, "other_update",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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updateForDatasetDataset(toupdatedatasetresult.toJavaRDD(), dataset.toJavaRDD(), outputPath, "dataset",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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updateForOtherDataset(toupdateotherresult.toJavaRDD(), other.toJavaRDD(), outputPath, "otherresearchproduct",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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updateForDatasetDataset(toupdatesoftwareresult.toJavaRDD(), dataset.toJavaRDD(), outputPath, "software",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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updateForOtherDataset(toupdatepublicationreresult.toJavaRDD(), other.toJavaRDD(), outputPath, "publication",
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PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME, communityIdList);
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/*
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JavaPairRDD<String, TypedRow> resultLinkedToCommunities = publication
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.map(p -> getTypedRow(communityIdList, p.getContext(), p.getId(),"publication"))
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.map(p -> getTypedRow(communityIdList, p.getContext(), p.getId(),"publication"))
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.filter(p -> !(p == null))
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.filter(p -> !(p == null))
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.mapToPair(toPair())
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.mapToPair(toPair())
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@ -93,7 +194,239 @@ public class SparkResultToCommunityThroughSemRelJob {
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updateResultForCommunity(orp, to_add_result_communities, outputPath, "otherresearchproduct", PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME);
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updateResultForCommunity(orp, to_add_result_communities, outputPath, "otherresearchproduct", PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_ID, PROPAGATION_RESULT_COMMUNITY_SEMREL_CLASS_NAME);
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//leftouterjoin result.to_add_result_communities (result = java pair rdd result) [left outer join perche' li voglio tutti anche quelli che non ho aggiornato]
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//leftouterjoin result.to_add_result_communities (result = java pair rdd result) [left outer join perche' li voglio tutti anche quelli che non ho aggiornato]
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//per quelli che matchano cercare nel risultato se i context da aggiungere sono gia' presenti. Se non ci sono aggiungerli, altrimenti nulla
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//per quelli che matchano cercare nel risultato se i context da aggiungere sono gia' presenti. Se non ci sono aggiungerli, altrimenti nulla
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*/
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}
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private static org.apache.spark.sql.Dataset<Row> getUpdateCommunitiesForTable(SparkSession spark, String table){
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String query = "SELECT target_id, collect_set(co.id) context_id " +
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" FROM (SELECT t.id target_id, s.context source_context " +
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" FROM context_software s " +
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" JOIN " + table + " t " +
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" ON s.target = t.id " +
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" UNION ALL " +
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" SELECT t.id target_id, d.context source_context " +
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" FROM dataset_context d " +
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" JOIN " + table + " t" +
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" ON s.target = t.id " +
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" UNION ALL " +
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" SELECT t.id target_id, p.context source_context " +
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" FROM publication_context p" +
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" JOIN " + table +" t " +
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" on p.target = t.id " +
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" UNION ALL " +
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" SELECT t.id target_id, o.context source_context " +
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" FROM other_context o " +
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" JOIN " + table + " t " +
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" ON o.target = t.id) TMP " +
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" LATERAL VIEW EXPLORE(source_context) MyT as co " +
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" GROUP BY target_id" ;
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return spark.sql(query);
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}
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private static JavaRDD<Result> createUpdateForResultDatasetWrite(JavaRDD<Row> toupdateresult, String outputPath, String type, String class_id, String class_name, List<String> communityIdList){
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return toupdateresult.map(r -> {
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List<Context> contextList = new ArrayList();
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List<String> toAddContext = r.getList(1);
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for (String cId : toAddContext) {
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if (communityIdList.contains(cId)) {
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Context newContext = new Context();
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newContext.setId(cId);
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newContext.setDataInfo(Arrays.asList(getDataInfo(PROPAGATION_DATA_INFO_TYPE, class_id, class_name)));
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contextList.add(newContext);
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}
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}
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if (contextList.size() > 0) {
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Result ret = new Result();
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ret.setId(r.getString(0));
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ret.setContext(contextList);
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return ret;
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}
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return null;
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}).filter(r -> r != null);
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}
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private static void updateForSoftwareDataset(JavaRDD<Row> toupdateresult, JavaRDD<Software> result, String outputPath, String type, String class_id, String class_name, List<String> communityIdList){
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JavaPairRDD<String, Result> tmp = result.mapToPair(r -> new Tuple2(r.getId(), r));
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getUpdateForResultDataset(toupdateresult, tmp, outputPath, type, class_id, class_name, communityIdList)
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.map(r -> (Software) r)
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.map(s -> new ObjectMapper().writeValueAsString(s))
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.saveAsTextFile(outputPath + "/" + type);
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}
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private static void updateForDatasetDataset(JavaRDD<Row> toupdateresult, JavaRDD<Dataset> result, String outputPath, String type, String class_id, String class_name, List<String> communityIdList){
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JavaPairRDD<String, Result> tmp = result.mapToPair(r -> new Tuple2(r.getId(), r));
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getUpdateForResultDataset(toupdateresult, tmp, outputPath, type, class_id, class_name, communityIdList)
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.map( r-> (Dataset)r)
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.map(d -> new ObjectMapper().writeValueAsString(d))
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.saveAsTextFile(outputPath + "/" + type);
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}
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private static void updateForPublicationDataset(JavaRDD<Row> toupdateresult, JavaRDD<Publication> result, String outputPath, String type, String class_id, String class_name, List<String> communityIdList){
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JavaPairRDD<String, Result> tmp = result.mapToPair(r -> new Tuple2(r.getId(), r));
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getUpdateForResultDataset(toupdateresult, tmp, outputPath, type, class_id, class_name, communityIdList)
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.map(r -> (Publication)r)
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.map(p -> new ObjectMapper().writeValueAsString(p))
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.saveAsTextFile(outputPath + "/" + type);
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}
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private static void updateForOtherDataset(JavaRDD<Row> toupdateresult, JavaRDD<OtherResearchProduct> result, String outputPath, String type, String class_id, String class_name, List<String> communityIdList){
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JavaPairRDD<String, Result> tmp = result.mapToPair(r -> new Tuple2(r.getId(), r));
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getUpdateForResultDataset(toupdateresult, tmp, outputPath, type, class_id, class_name, communityIdList)
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.map( r -> (OtherResearchProduct)r)
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.map( o -> new ObjectMapper().writeValueAsString(o))
|
||||||
|
.saveAsTextFile(outputPath + "/" + type);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
private static JavaRDD<Result> getUpdateForResultDataset(JavaRDD<Row> toupdateresult, JavaPairRDD<String, Result> result, String outputPath, String type, String class_id, String class_name, List<String> communityIdList){
|
||||||
|
return result.leftOuterJoin(toupdateresult.mapToPair(r -> new Tuple2<>(r.getString(0), r.getList(1))))
|
||||||
|
.map(c -> {
|
||||||
|
if(! c._2()._2().isPresent()){
|
||||||
|
return c._2()._1();
|
||||||
|
}
|
||||||
|
|
||||||
|
List<Object> toAddContext = c._2()._2().get();
|
||||||
|
Set<String> context_set = new HashSet<>();
|
||||||
|
for(Object cId: toAddContext){
|
||||||
|
String id = (String)cId;
|
||||||
|
if (communityIdList.contains(id)){
|
||||||
|
context_set.add(id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for (Context context: c._2()._1().getContext()){
|
||||||
|
if(context_set.contains(context)){
|
||||||
|
context_set.remove(context);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
List<Context> contextList = context_set.stream().map(co -> {
|
||||||
|
Context newContext = new Context();
|
||||||
|
newContext.setId(co);
|
||||||
|
newContext.setDataInfo(Arrays.asList(getDataInfo(PROPAGATION_DATA_INFO_TYPE, class_id, class_name)));
|
||||||
|
return newContext;
|
||||||
|
|
||||||
|
}).collect(Collectors.toList());
|
||||||
|
|
||||||
|
if(contextList.size() > 0 ){
|
||||||
|
Result r = new Result();
|
||||||
|
r.setId(c._1());
|
||||||
|
r.setContext(contextList);
|
||||||
|
return r;
|
||||||
|
}
|
||||||
|
return null;
|
||||||
|
}).filter(r -> r != null);
|
||||||
|
|
||||||
|
|
||||||
|
// return toupdateresult.mapToPair(r -> new Tuple2<>(r.getString(0), r.getList(1)))
|
||||||
|
// .join(result)
|
||||||
|
// .map(c -> {
|
||||||
|
// List<Object> toAddContext = c._2()._1();
|
||||||
|
// Set<String> context_set = new HashSet<>();
|
||||||
|
// for(Object cId: toAddContext){
|
||||||
|
// String id = (String)cId;
|
||||||
|
// if (communityIdList.contains(id)){
|
||||||
|
// context_set.add(id);
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
// for (Context context: c._2()._2().getContext()){
|
||||||
|
// if(context_set.contains(context)){
|
||||||
|
// context_set.remove(context);
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// List<Context> contextList = context_set.stream().map(co -> {
|
||||||
|
// Context newContext = new Context();
|
||||||
|
// newContext.setId(co);
|
||||||
|
// newContext.setDataInfo(Arrays.asList(getDataInfo(PROPAGATION_DATA_INFO_TYPE, class_id, class_name)));
|
||||||
|
// return newContext;
|
||||||
|
//
|
||||||
|
// }).collect(Collectors.toList());
|
||||||
|
//
|
||||||
|
// if(contextList.size() > 0 ){
|
||||||
|
// Result r = new Result();
|
||||||
|
// r.setId(c._1());
|
||||||
|
// r.setContext(contextList);
|
||||||
|
// return r;
|
||||||
|
// }
|
||||||
|
// return null;
|
||||||
|
// })
|
||||||
|
// .filter(r -> r != null);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static JavaRDD<Software> createUpdateForSoftwareDataset(JavaRDD<Row> toupdateresult, List<String> communityList,
|
||||||
|
JavaRDD<Software> result, String class_id, String class_name) {
|
||||||
|
return result
|
||||||
|
.mapToPair(s -> new Tuple2<>(s.getId(), s)).leftOuterJoin(getStringResultJavaPairRDD(toupdateresult, communityList))
|
||||||
|
.map(c -> {
|
||||||
|
Software oaf = c._2()._1();
|
||||||
|
if (c._2()._2().isPresent()) {
|
||||||
|
|
||||||
|
HashSet<String> contexts = new HashSet<>(c._2()._2().get());
|
||||||
|
|
||||||
|
for (Context context : oaf.getContext()) {
|
||||||
|
if (contexts.contains(context.getId())){
|
||||||
|
if (!context.getDataInfo().stream().map(di -> di.getInferenceprovenance())
|
||||||
|
.collect(Collectors.toSet()).contains(PROPAGATION_DATA_INFO_TYPE)){
|
||||||
|
context.getDataInfo().add(getDataInfo(PROPAGATION_DATA_INFO_TYPE, class_id, class_name));
|
||||||
|
//community id already in the context of the result. Remove it from the set that has to be added
|
||||||
|
contexts.remove(context.getId());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
List<Context> cc = oaf.getContext();
|
||||||
|
for(String cId: contexts){
|
||||||
|
Context context = new Context();
|
||||||
|
context.setId(cId);
|
||||||
|
context.setDataInfo(Arrays.asList(getDataInfo(PROPAGATION_DATA_INFO_TYPE, class_id, class_name)));
|
||||||
|
cc.add(context);
|
||||||
|
}
|
||||||
|
oaf.setContext(cc);
|
||||||
|
|
||||||
|
}
|
||||||
|
return oaf;
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private static JavaPairRDD<String, List<String>> getStringResultJavaPairRDD(JavaRDD<Row> toupdateresult, List<String> communityList) {
|
||||||
|
return toupdateresult.mapToPair(c -> {
|
||||||
|
|
||||||
|
List<String> contextList = new ArrayList<>();
|
||||||
|
List<String> contexts = c.getList(1);
|
||||||
|
for (String context : contexts) {
|
||||||
|
if (communityList.contains(context)) {
|
||||||
|
contextList.add(context);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return new Tuple2<>(c.getString(0) ,contextList);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
private static org.apache.spark.sql.Dataset<Row> getContext(SparkSession spark, String table){
|
||||||
|
String query = "SELECT source, context , target " +
|
||||||
|
"FROM " + table +
|
||||||
|
" JOIN relation " +
|
||||||
|
"ON id = source" ;
|
||||||
|
|
||||||
|
return spark.sql(query);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static Boolean relatedToCommunities(Result r, List<String> communityIdList) {
|
||||||
|
Set<String> result_communities = r.getContext()
|
||||||
|
.stream()
|
||||||
|
.map(c -> c.getId())
|
||||||
|
.collect(Collectors.toSet());
|
||||||
|
for (String communityId : result_communities) {
|
||||||
|
if (communityIdList.contains(communityId)) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
private static void updateResult(JavaPairRDD<String, Result> results, JavaPairRDD<String, TypedRow> toupdateresult, String outputPath, String type) {
|
private static void updateResult(JavaPairRDD<String, Result> results, JavaPairRDD<String, TypedRow> toupdateresult, String outputPath, String type) {
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue