forked from D-Net/dnet-hadoop
271 lines
7.8 KiB
Java
271 lines
7.8 KiB
Java
|
|
package eu.dnetlib.dhp.projecttoresult;
|
|
|
|
import java.io.IOException;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Path;
|
|
|
|
import org.apache.commons.io.FileUtils;
|
|
import org.apache.spark.SparkConf;
|
|
import org.apache.spark.api.java.JavaRDD;
|
|
import org.apache.spark.api.java.JavaSparkContext;
|
|
import org.apache.spark.sql.Dataset;
|
|
import org.apache.spark.sql.Encoders;
|
|
import org.apache.spark.sql.SparkSession;
|
|
import org.junit.jupiter.api.AfterAll;
|
|
import org.junit.jupiter.api.Assertions;
|
|
import org.junit.jupiter.api.BeforeAll;
|
|
import org.junit.jupiter.api.Test;
|
|
import org.slf4j.Logger;
|
|
import org.slf4j.LoggerFactory;
|
|
|
|
import com.fasterxml.jackson.databind.ObjectMapper;
|
|
|
|
import eu.dnetlib.dhp.schema.oaf.Relation;
|
|
|
|
public class ProjectPropagationJobTest {
|
|
|
|
private static final Logger log = LoggerFactory.getLogger(ProjectPropagationJobTest.class);
|
|
|
|
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
|
|
|
|
private static final ClassLoader cl = ProjectPropagationJobTest.class.getClassLoader();
|
|
|
|
private static SparkSession spark;
|
|
|
|
private static Path workingDir;
|
|
|
|
@BeforeAll
|
|
public static void beforeAll() throws IOException {
|
|
workingDir = Files.createTempDirectory(ProjectPropagationJobTest.class.getSimpleName());
|
|
log.info("using work dir {}", workingDir);
|
|
|
|
SparkConf conf = new SparkConf();
|
|
conf.setAppName(ProjectPropagationJobTest.class.getSimpleName());
|
|
|
|
conf.setMaster("local[*]");
|
|
conf.set("spark.driver.host", "localhost");
|
|
conf.set("hive.metastore.local", "true");
|
|
conf.set("spark.ui.enabled", "false");
|
|
conf.set("spark.sql.warehouse.dir", workingDir.toString());
|
|
conf.set("hive.metastore.warehouse.dir", workingDir.resolve("warehouse").toString());
|
|
|
|
spark = SparkSession
|
|
.builder()
|
|
.appName(ProjectPropagationJobTest.class.getSimpleName())
|
|
.config(conf)
|
|
.getOrCreate();
|
|
}
|
|
|
|
@AfterAll
|
|
public static void afterAll() throws IOException {
|
|
FileUtils.deleteDirectory(workingDir.toFile());
|
|
spark.stop();
|
|
}
|
|
|
|
/**
|
|
* There are no new relations to be added. All the possible relations have already been linked with the project in
|
|
* the graph
|
|
*
|
|
* @throws Exception
|
|
*/
|
|
@Test
|
|
public void NoUpdateTest() throws Exception {
|
|
|
|
SparkResultToProjectThroughSemRelJob
|
|
.main(
|
|
new String[] {
|
|
"-isTest",
|
|
Boolean.TRUE.toString(),
|
|
"-isSparkSessionManaged",
|
|
Boolean.FALSE.toString(),
|
|
// "-sourcePath",
|
|
// getClass().getResource("/eu/dnetlib/dhp/resulttoorganizationfrominstrepo/sample/relation").getPath(),
|
|
"-hive_metastore_uris",
|
|
"",
|
|
"-saveGraph",
|
|
"true",
|
|
"-outputPath",
|
|
workingDir.toString() + "/relation",
|
|
"-potentialUpdatePath",
|
|
getClass()
|
|
.getResource(
|
|
"/eu/dnetlib/dhp/projecttoresult/preparedInfo/noupdates/potentialUpdates")
|
|
.getPath(),
|
|
"-alreadyLinkedPath",
|
|
getClass()
|
|
.getResource(
|
|
"/eu/dnetlib/dhp/projecttoresult/preparedInfo/alreadyLinked")
|
|
.getPath(),
|
|
});
|
|
|
|
final JavaSparkContext sc = new JavaSparkContext(spark.sparkContext());
|
|
|
|
JavaRDD<Relation> tmp = sc
|
|
.textFile(workingDir.toString() + "/relation")
|
|
.map(item -> OBJECT_MAPPER.readValue(item, Relation.class));
|
|
|
|
Assertions.assertEquals(0, tmp.count());
|
|
}
|
|
|
|
/**
|
|
* All the possible updates will produce a new relation. No relations are already linked in the grpha
|
|
*
|
|
* @throws Exception
|
|
*/
|
|
@Test
|
|
public void UpdateTenTest() throws Exception {
|
|
SparkResultToProjectThroughSemRelJob
|
|
.main(
|
|
new String[] {
|
|
"-isTest",
|
|
Boolean.TRUE.toString(),
|
|
"-isSparkSessionManaged",
|
|
Boolean.FALSE.toString(),
|
|
// "-sourcePath",
|
|
// getClass().getResource("/eu/dnetlib/dhp/resulttoorganizationfrominstrepo/sample/relation").getPath(),
|
|
"-hive_metastore_uris",
|
|
"",
|
|
"-saveGraph",
|
|
"true",
|
|
"-outputPath",
|
|
workingDir.toString() + "/relation",
|
|
"-potentialUpdatePath",
|
|
getClass()
|
|
.getResource(
|
|
"/eu/dnetlib/dhp/projecttoresult/preparedInfo/tenupdates/potentialUpdates")
|
|
.getPath(),
|
|
"-alreadyLinkedPath",
|
|
getClass()
|
|
.getResource(
|
|
"/eu/dnetlib/dhp/projecttoresult/preparedInfo/alreadyLinked")
|
|
.getPath(),
|
|
});
|
|
|
|
final JavaSparkContext sc = new JavaSparkContext(spark.sparkContext());
|
|
|
|
JavaRDD<Relation> tmp = sc
|
|
.textFile(workingDir.toString() + "/relation")
|
|
.map(item -> OBJECT_MAPPER.readValue(item, Relation.class));
|
|
|
|
// got 20 new relations because "produces" and "isProducedBy" are added
|
|
Assertions.assertEquals(10, tmp.count());
|
|
|
|
Dataset<Relation> verificationDs = spark.createDataset(tmp.rdd(), Encoders.bean(Relation.class));
|
|
|
|
Assertions.assertEquals(5, verificationDs.filter("relClass = 'produces'").count());
|
|
Assertions.assertEquals(5, verificationDs.filter("relClass = 'isProducedBy'").count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
5,
|
|
verificationDs
|
|
.filter(
|
|
r -> r.getSource().substring(0, 2).equals("50")
|
|
&& r.getTarget().substring(0, 2).equals("40")
|
|
&& r.getRelClass().equals("isProducedBy"))
|
|
.count());
|
|
Assertions
|
|
.assertEquals(
|
|
5,
|
|
verificationDs
|
|
.filter(
|
|
r -> r.getSource().substring(0, 2).equals("40")
|
|
&& r.getTarget().substring(0, 2).equals("50")
|
|
&& r.getRelClass().equals("produces"))
|
|
.count());
|
|
|
|
verificationDs.createOrReplaceTempView("temporary");
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
10,
|
|
spark
|
|
.sql(
|
|
"Select * from temporary where datainfo.inferenceprovenance = 'propagation'")
|
|
.count());
|
|
}
|
|
|
|
/**
|
|
* One of the relations in the possible updates is already linked to the project in the graph. All the others are
|
|
* not. There will be 9 new associations leading to 18 new relations
|
|
*
|
|
* @throws Exception
|
|
*/
|
|
@Test
|
|
public void UpdateMixTest() throws Exception {
|
|
SparkResultToProjectThroughSemRelJob
|
|
.main(
|
|
new String[] {
|
|
"-isTest",
|
|
Boolean.TRUE.toString(),
|
|
"-isSparkSessionManaged",
|
|
Boolean.FALSE.toString(),
|
|
// "-sourcePath",
|
|
// getClass().getResource("/eu/dnetlib/dhp/resulttoorganizationfrominstrepo/sample/relation").getPath(),
|
|
"-hive_metastore_uris",
|
|
"",
|
|
"-saveGraph",
|
|
"true",
|
|
"-outputPath",
|
|
workingDir.toString() + "/relation",
|
|
"-potentialUpdatePath",
|
|
getClass()
|
|
.getResource(
|
|
"/eu/dnetlib/dhp/projecttoresult/preparedInfo/updatesmixed/potentialUpdates")
|
|
.getPath(),
|
|
"-alreadyLinkedPath",
|
|
getClass()
|
|
.getResource(
|
|
"/eu/dnetlib/dhp/projecttoresult/preparedInfo/alreadyLinked")
|
|
.getPath(),
|
|
});
|
|
|
|
final JavaSparkContext sc = new JavaSparkContext(spark.sparkContext());
|
|
|
|
JavaRDD<Relation> tmp = sc
|
|
.textFile(workingDir.toString() + "/relation")
|
|
.map(item -> OBJECT_MAPPER.readValue(item, Relation.class));
|
|
|
|
// JavaRDD<Relation> tmp = sc.textFile("/tmp/relation")
|
|
// .map(item -> OBJECT_MAPPER.readValue(item, Relation.class));
|
|
|
|
// got 20 new relations because "produces" and "isProducedBy" are added
|
|
Assertions.assertEquals(8, tmp.count());
|
|
|
|
Dataset<Relation> verificationDs = spark.createDataset(tmp.rdd(), Encoders.bean(Relation.class));
|
|
|
|
Assertions.assertEquals(4, verificationDs.filter("relClass = 'produces'").count());
|
|
Assertions.assertEquals(4, verificationDs.filter("relClass = 'isProducedBy'").count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
4,
|
|
verificationDs
|
|
.filter(
|
|
r -> r.getSource().substring(0, 2).equals("50")
|
|
&& r.getTarget().substring(0, 2).equals("40")
|
|
&& r.getRelClass().equals("isProducedBy"))
|
|
.count());
|
|
Assertions
|
|
.assertEquals(
|
|
4,
|
|
verificationDs
|
|
.filter(
|
|
r -> r.getSource().substring(0, 2).equals("40")
|
|
&& r.getTarget().substring(0, 2).equals("50")
|
|
&& r.getRelClass().equals("produces"))
|
|
.count());
|
|
|
|
verificationDs.createOrReplaceTempView("temporary");
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
8,
|
|
spark
|
|
.sql(
|
|
"Select * from temporary where datainfo.inferenceprovenance = 'propagation'")
|
|
.count());
|
|
}
|
|
}
|