D-Net
/
dnet-hadoop
14
5
Fork 11
Code Issues 14 Pull Requests 13 Projects 2 Releases 2 Wiki Activity

[EOSCTag] -

This commit is contained in:
Miriam Baglioni 2022-04-21 16:19:04 +02:00
parent d012d125d7
commit 6dc68c48e0
1 changed files with 57 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
dhp-workflows/dhp-enrichment/src/main/java/eu/dnetlib/dhp/bulktag/SparkEoscTag.java
View File

@ -7,11 +7,18 @@ import eu.dnetlib.dhp.bulktag.community.CommunityConfiguration;
import eu.dnetlib.dhp.bulktag.community.CommunityConfigurationFactory;
import eu.dnetlib.dhp.bulktag.community.ProtoMap;
import eu.dnetlib.dhp.bulktag.community.QueryInformationSystem;
import eu.dnetlib.dhp.schema.common.ModelConstants;
import eu.dnetlib.dhp.schema.oaf.Result;
import eu.dnetlib.dhp.schema.oaf.Software;
import eu.dnetlib.dhp.schema.oaf.StructuredProperty;
import eu.dnetlib.dhp.schema.oaf.utils.OafMapperUtils;
import org.apache.commons.io.IOUtils;
import org.apache.spark.SparkConf;
import org.apache.spark.api.java.function.FilterFunction;
import org.apache.spark.api.java.function.MapFunction;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.Encoders;
import org.apache.spark.sql.SaveMode;
import org.apache.spark.sql.SparkSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -25,6 +32,12 @@ import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
public class SparkEoscTag {
private static final Logger log = LoggerFactory.getLogger(SparkEoscTag.class);
public static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
public final static StructuredProperty EOSC_NOTEBOOK = OafMapperUtils.structuredProperty(
"EOSC::Jupyter Notebook", OafMapperUtils.qualifier("eosc","European Open Science Cloud",
ModelConstants.DNET_SUBJECT_TYPOLOGIES,ModelConstants.DNET_SUBJECT_TYPOLOGIES)
,OafMapperUtils.dataInfo(false, "propagation", true, false,
OafMapperUtils.qualifier("propagation:subject","Inferred by OpenAIRE",
ModelConstants.DNET_PROVENANCE_ACTIONS,ModelConstants.DNET_PROVENANCE_ACTIONS), "0.9"));
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
@ -45,23 +58,63 @@ public class SparkEoscTag {
final String inputPath = parser.get("sourcePath");
log.info("inputPath: {}", inputPath);
final String workingPath = parser.get("workingPath");
log.info("workingPath: {}", workingPath);
SparkConf conf = new SparkConf();
runWithSparkSession(
conf,
isSparkSessionManaged,
spark -> {
execEoscTag(spark, inputPath);
execEoscTag(spark, inputPath, workingPath);
});
}
private static void execEoscTag(SparkSession spark, String inputPath) {
private static void execEoscTag(SparkSession spark, String inputPath, String workingPath) {
//search for notebook
//subject contiene jupyter.
//esistono python e notebook nei subject non necessariamente nello stesso
//si cerca fra i prodotto di tipo software
Dataset<Software> sw = readPath(spark, inputPath + "/software", Software.class)
//si cerca fra i prodotti di tipo software
readPath(spark, inputPath + "/software", Software.class)
.map((MapFunction<Software, Software>) s -> {
if(containsSubjectNotebook(s)){
s.getSubject().add(EOSC_NOTEBOOK);
}
return s;
}, Encoders.bean(Software.class) )
.write()
.mode(SaveMode.Overwrite)
.option("compression","gzip")
.json(workingPath + "/software");
readPath(spark, workingPath + "/software" , Software.class)
.write()
.mode(SaveMode.Overwrite)
.option("compression","gzip")
.json(inputPath + "/software");
}
private static boolean containsSubjectNotebook(Software s) {
if(s.getSubject().stream().anyMatch(sbj -> sbj.getValue().toLowerCase().contains("jupyter")))
return true;
if(s.getSubject().stream().anyMatch(sbj -> sbj.getValue().toLowerCase().contains("python") &&
sbj.getValue().toLowerCase().contains("notebook")))
return true;
if(s.getSubject().stream().anyMatch(sbj -> sbj.getValue().toLowerCase().contains("python")) &&
s.getSubject().stream().anyMatch(sbj -> sbj.getValue().toLowerCase().contains("notebook")))
return true;
return false;
}
private static boolean containsTitleNotebook(Software s) {
if (s.getTitle().stream().anyMatch(t -> t.getValue().toLowerCase().contains("jupyter") &&
t.getValue().toLowerCase().contains("notebook")))
return true;
return false;
}
}