added generation of EBI Dataset
This commit is contained in:
parent
dab783b173
commit
1d420eedb4
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package eu.dnetlib.dhp.sx.ebi
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import eu.dnetlib.dhp.schema.oaf.{Publication, Relation, Dataset => OafDataset}
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import org.apache.spark.sql.{Encoder, Encoders}
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import org.apache.spark.sql.expressions.Aggregator
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object EBIAggregator {
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def getDatasetAggregator(): Aggregator[(String, OafDataset), OafDataset, OafDataset] = new Aggregator[(String, OafDataset), OafDataset, OafDataset]{
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override def zero: OafDataset = new OafDataset()
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override def reduce(b: OafDataset, a: (String, OafDataset)): OafDataset = {
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b.mergeFrom(a._2)
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if (b.getId == null)
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b.setId(a._2.getId)
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b
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}
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override def merge(wx: OafDataset, wy: OafDataset): OafDataset = {
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wx.mergeFrom(wy)
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if(wx.getId == null && wy.getId.nonEmpty)
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wx.setId(wy.getId)
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wx
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}
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override def finish(reduction: OafDataset): OafDataset = reduction
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override def bufferEncoder: Encoder[OafDataset] =
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Encoders.kryo(classOf[OafDataset])
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override def outputEncoder: Encoder[OafDataset] =
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Encoders.kryo(classOf[OafDataset])
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}
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def getPublicationAggregator(): Aggregator[(String, Publication), Publication, Publication] = new Aggregator[(String, Publication), Publication, Publication]{
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override def zero: Publication = new Publication()
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override def reduce(b: Publication, a: (String, Publication)): Publication = {
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b.mergeFrom(a._2)
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if (b.getId == null)
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b.setId(a._2.getId)
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b
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}
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override def merge(wx: Publication, wy: Publication): Publication = {
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wx.mergeFrom(wy)
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if(wx.getId == null && wy.getId.nonEmpty)
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wx.setId(wy.getId)
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wx
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}
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override def finish(reduction: Publication): Publication = reduction
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override def bufferEncoder: Encoder[Publication] =
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Encoders.kryo(classOf[Publication])
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override def outputEncoder: Encoder[Publication] =
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Encoders.kryo(classOf[Publication])
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}
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def getRelationAggregator(): Aggregator[(String, Relation), Relation, Relation] = new Aggregator[(String, Relation), Relation, Relation]{
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override def zero: Relation = new Relation()
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override def reduce(b: Relation, a: (String, Relation)): Relation = {
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a._2
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}
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override def merge(a: Relation, b: Relation): Relation = {
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if(b!= null) b else a
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}
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override def finish(reduction: Relation): Relation = reduction
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override def bufferEncoder: Encoder[Relation] =
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Encoders.kryo(classOf[Relation])
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override def outputEncoder: Encoder[Relation] =
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Encoders.kryo(classOf[Relation])
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}
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}
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package eu.dnetlib.dhp.sx.ebi
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import eu.dnetlib.dhp.application.ArgumentApplicationParser
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import eu.dnetlib.dhp.schema.oaf.{Oaf, Publication, Relation, Dataset => OafDataset}
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import eu.dnetlib.dhp.sx.graph.parser.{DatasetScholexplorerParser, PublicationScholexplorerParser}
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import eu.dnetlib.scholexplorer.relation.RelationMapper
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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.rdd.RDD
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import org.apache.spark.sql.{Dataset, Encoder, Encoders, SaveMode, SparkSession}
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import org.codehaus.jackson.map.{ObjectMapper, SerializationConfig}
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import org.slf4j.{Logger, LoggerFactory}
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import scala.collection.JavaConverters._
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object SparkCreateEBIDataFrame {
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def main(args: Array[String]): Unit = {
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val logger: Logger = LoggerFactory.getLogger(SparkCreateEBIDataFrame.getClass)
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val conf: SparkConf = new SparkConf()
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val parser = new ArgumentApplicationParser(IOUtils.toString(SparkCreateEBIDataFrame.getClass.getResourceAsStream("/eu/dnetlib/dhp/sx/ebi/ebi_to_df_params.json")))
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parser.parseArgument(args)
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val spark: SparkSession =
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SparkSession
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.builder()
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.config(conf)
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.appName(SparkCreateEBIDataFrame.getClass.getSimpleName)
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.master(parser.get("master")).getOrCreate()
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val sc = spark.sparkContext
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val workingPath = parser.get("workingPath")
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val relationMapper = RelationMapper.load
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implicit val oafEncoder: Encoder[Oaf] = Encoders.kryo(classOf[Oaf])
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implicit val datasetEncoder: Encoder[OafDataset] = Encoders.kryo(classOf[OafDataset])
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implicit val pubEncoder: Encoder[Publication] = Encoders.kryo(classOf[Publication])
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implicit val relEncoder: Encoder[Relation] = Encoders.kryo(classOf[Relation])
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logger.info("Extract Publication and relation from publication_xml")
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val oafPubsRDD:RDD[Oaf] = sc.textFile(s"$workingPath/publication_xml").map(s =>
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{
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new ObjectMapper().readValue(s, classOf[String])
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}).flatMap(s => {
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val d = new PublicationScholexplorerParser
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d.parseObject(s, relationMapper).asScala.iterator})
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val mapper = new ObjectMapper()
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mapper.getSerializationConfig.enable(SerializationConfig.Feature.INDENT_OUTPUT)
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spark.createDataset(oafPubsRDD).write.mode(SaveMode.Overwrite).save(s"$workingPath/oaf")
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logger.info("Extract Publication and relation from dataset_xml")
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val oafDatsRDD:RDD[Oaf] = sc.textFile(s"$workingPath/_dataset_xml").map(s =>
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{
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new ObjectMapper().readValue(s, classOf[String])
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}).flatMap(s => {
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val d = new DatasetScholexplorerParser
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d.parseObject(s, relationMapper).asScala.iterator})
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spark.createDataset(oafDatsRDD).write.mode(SaveMode.Append).save(s"$workingPath/oaf")
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val dataset: Dataset[OafDataset] = spark.read.load(s"$workingPath/oaf").as[Oaf].filter(o => o.isInstanceOf[OafDataset]).map(d => d.asInstanceOf[OafDataset])
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val publication: Dataset[Publication] = spark.read.load(s"$workingPath/oaf").as[Oaf].filter(o => o.isInstanceOf[Publication]).map(d => d.asInstanceOf[Publication])
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val relations: Dataset[Relation] = spark.read.load(s"$workingPath/oaf").as[Oaf].filter(o => o.isInstanceOf[Relation]).map(d => d.asInstanceOf[Relation])
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publication.map(d => (d.getId, d))(Encoders.tuple(Encoders.STRING, pubEncoder))
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.groupByKey(_._1)(Encoders.STRING)
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.agg(EBIAggregator.getPublicationAggregator().toColumn)
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.map(p => p._2)
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.write.mode(SaveMode.Overwrite).save(s"$workingPath/publication")
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dataset.map(d => (d.getId, d))(Encoders.tuple(Encoders.STRING, datasetEncoder))
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.groupByKey(_._1)(Encoders.STRING)
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.agg(EBIAggregator.getDatasetAggregator().toColumn)
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.map(p => p._2)
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.write.mode(SaveMode.Overwrite).save(s"$workingPath/dataset")
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relations.map(d => (s"${d.getSource}::${d.getRelType}::${d.getTarget}", d))(Encoders.tuple(Encoders.STRING, relEncoder))
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.groupByKey(_._1)(Encoders.STRING)
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.agg(EBIAggregator.getRelationAggregator().toColumn)
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.map(p => p._2)
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.write.mode(SaveMode.Overwrite).save(s"$workingPath/relation")
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}
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}
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@ -150,6 +150,19 @@ public abstract class AbstractScholexplorerParser {
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return uk;
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}
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protected Qualifier generateQualifier(final String classId, final String className, final String schemeId, final String schemeName) {
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final Qualifier q = new Qualifier();
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q.setClassid(classId);
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q.setClassid(className);
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q.setSchemeid(schemeId);
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q.setSchemename(schemeName);
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return q;
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}
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protected void generateRelations(
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RelationMapper relationMapper,
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Result parsedObject,
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@ -64,7 +64,6 @@ public class DatasetScholexplorerParser extends AbstractScholexplorerParser {
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currentDate.setQualifier(dateQualifier);
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parsedObject.setRelevantdate(Collections.singletonList(currentDate));
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}
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final String completionStatus = VtdUtilityParser
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.getSingleValue(ap, vn, "//*[local-name()='completionStatus']");
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final String provisionMode = VtdUtilityParser.getSingleValue(ap, vn, "//*[local-name()='provisionMode']");
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@ -149,6 +148,42 @@ public class DatasetScholexplorerParser extends AbstractScholexplorerParser {
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inferPid(currentPid);
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parsedObject.setPid(Collections.singletonList(currentPid));
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String resolvedURL = null;
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switch (currentPid.getQualifier().getClassname().toLowerCase()) {
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case "uniprot":
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resolvedURL ="https://www.uniprot.org/uniprot/"+currentPid.getValue();
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break;
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case "ena":
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if (StringUtils.isNotBlank(currentPid.getValue()) && currentPid.getValue().length() > 7)
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resolvedURL ="https://www.ebi.ac.uk/ena/data/view/"+currentPid.getValue().substring(0,8);
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break;
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case "chembl":
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resolvedURL ="https://www.ebi.ac.uk/chembl/compound_report_card/"+currentPid.getValue();
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break;
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case "ncbi-n":
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resolvedURL ="https://www.ncbi.nlm.nih.gov/nuccore/"+currentPid.getValue();
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break;
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case "ncbi-p":
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resolvedURL ="https://www.ncbi.nlm.nih.gov/nuccore/"+currentPid.getValue();
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break;
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case "genbank":
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resolvedURL ="https://www.ncbi.nlm.nih.gov/nuccore/"+currentPid.getValue();
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break;
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case "pdb":
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resolvedURL ="https://www.ncbi.nlm.nih.gov/nuccore/"+currentPid.getValue();
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break;
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case "url":
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resolvedURL =currentPid.getValue();
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break;
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}
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final String sourceId = generateId(
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currentPid.getValue(), currentPid.getQualifier().getClassid(), "dataset");
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parsedObject.setId(sourceId);
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@ -251,6 +286,7 @@ public class DatasetScholexplorerParser extends AbstractScholexplorerParser {
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t -> {
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final StructuredProperty st = new StructuredProperty();
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st.setValue(t);
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st.setQualifier(generateQualifier( "main title","main title", "dnet:dataCite_title","dnet:dataCite_title"));
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return st;
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})
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.collect(Collectors.toList()));
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@ -282,6 +318,14 @@ public class DatasetScholexplorerParser extends AbstractScholexplorerParser {
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.collect(Collectors.toList()));
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}
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if(StringUtils.isNotBlank(resolvedURL)) {
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Instance i = new Instance();
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i.setCollectedfrom(parsedObject.getCollectedfrom().get(0));
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i.setUrl(Collections.singletonList(resolvedURL));
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parsedObject.setInstance(Collections.singletonList(i));
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}
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result.add(parsedObject);
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return result;
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} catch (Throwable e) {
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@ -202,6 +202,7 @@ public class PublicationScholexplorerParser extends AbstractScholexplorerParser
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t -> {
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final StructuredProperty st = new StructuredProperty();
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st.setValue(t);
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st.setQualifier(generateQualifier( "main title","main title", "dnet:dataCite_title","dnet:dataCite_title"));
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return st;
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})
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.collect(Collectors.toList()));
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[
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{"paramName":"mt", "paramLongName":"master", "paramDescription": "should be local or yarn", "paramRequired": true},
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{"paramName":"w", "paramLongName":"workingPath", "paramDescription": "the path of the sequencial file to read", "paramRequired": true}
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]
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<configuration>
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<property>
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<name>jobTracker</name>
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<value>yarnRM</value>
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</property>
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<property>
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<name>nameNode</name>
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<value>hdfs://nameservice1</value>
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</property>
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<property>
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<name>oozie.use.system.libpath</name>
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<value>true</value>
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</property>
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<property>
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<name>oozie.action.sharelib.for.spark</name>
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<value>spark2</value>
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</property>
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<property>
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<name>hive_metastore_uris</name>
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<value>thrift://iis-cdh5-test-m3.ocean.icm.edu.pl:9083</value>
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</property>
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<property>
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<name>spark2YarnHistoryServerAddress</name>
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<value>http://iis-cdh5-test-gw.ocean.icm.edu.pl:18089</value>
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</property>
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<property>
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<name>spark2EventLogDir</name>
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<value>/user/spark/spark2ApplicationHistory</value>
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</property>
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<property>
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<name>spark2ExtraListeners</name>
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<value>"com.cloudera.spark.lineage.NavigatorAppListener"</value>
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</property>
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<property>
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<name>spark2SqlQueryExecutionListeners</name>
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<value>"com.cloudera.spark.lineage.NavigatorQueryListener"</value>
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</property>
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</configuration>
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<workflow-app name="Create EBI Dataset" xmlns="uri:oozie:workflow:0.5">
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<parameters>
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<property>
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<name>workingPath</name>
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<description>the Working Path</description>
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</property>
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<property>
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<name>sparkDriverMemory</name>
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<description>memory for driver process</description>
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</property>
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<property>
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<name>sparkExecutorMemory</name>
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<description>memory for individual executor</description>
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</property>
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<property>
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<name>sparkExecutorCores</name>
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<description>number of cores used by single executor</description>
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</property>
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</parameters>
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<start to="CreateEBIDataSet"/>
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<kill name="Kill">
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<message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
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</kill>
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<action name="CreateEBIDataSet">
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<spark xmlns="uri:oozie:spark-action:0.2">
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<master>yarn-cluster</master>
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<mode>cluster</mode>
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<name>Create EBI DataSet</name>
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<class>eu.dnetlib.dhp.sx.ebi.SparkCreateEBIDataFrame</class>
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<jar>dhp-doiboost-${projectVersion}.jar</jar>
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<spark-opts>
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--executor-memory=${sparkExecutorMemory}
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--executor-cores=${sparkExecutorCores}
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--driver-memory=${sparkDriverMemory}
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--conf spark.sql.shuffle.partitions=1000
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${sparkExtraOPT}
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</spark-opts>
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<arg>--workingPath</arg><arg>${workingPath}</arg>
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<arg>--master</arg><arg>yarn-cluster</arg>
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</spark>
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<ok to="End"/>
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<error to="Kill"/>
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</action>
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<end name="End"/>
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</workflow-app>
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@ -0,0 +1,22 @@
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package eu.dnetlib.dhp.sx.ebi
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import org.junit.jupiter.api.Test
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class TestEBITODS {
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@Test
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def testEBI():Unit = {
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}
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}
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