240 lines
7.3 KiB
Java
240 lines
7.3 KiB
Java
|
|
package eu.dnetlib.dhp.oa.graph.dump;
|
|
|
|
import java.io.IOException;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Path;
|
|
import java.util.HashMap;
|
|
|
|
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.Row;
|
|
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.oa.graph.dump.community.ResultProject;
|
|
import eu.dnetlib.dhp.oa.graph.dump.community.SparkPrepareResultProject;
|
|
|
|
public class PrepareResultProjectJobTest {
|
|
|
|
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
|
|
|
|
private static SparkSession spark;
|
|
|
|
private static Path workingDir;
|
|
|
|
private static final Logger log = LoggerFactory
|
|
.getLogger(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.class);
|
|
|
|
private static HashMap<String, String> map = new HashMap<>();
|
|
|
|
@BeforeAll
|
|
public static void beforeAll() throws IOException {
|
|
workingDir = Files
|
|
.createTempDirectory(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.class.getSimpleName());
|
|
log.info("using work dir {}", workingDir);
|
|
|
|
SparkConf conf = new SparkConf();
|
|
conf.setAppName(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.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(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.class.getSimpleName())
|
|
.config(conf)
|
|
.getOrCreate();
|
|
}
|
|
|
|
@AfterAll
|
|
public static void afterAll() throws IOException {
|
|
FileUtils.deleteDirectory(workingDir.toFile());
|
|
spark.stop();
|
|
}
|
|
|
|
@Test
|
|
public void testNoMatch() throws Exception {
|
|
|
|
final String sourcePath = getClass()
|
|
.getResource("/eu/dnetlib/dhp/oa/graph/dump/resultProject/no_match")
|
|
.getPath();
|
|
|
|
SparkPrepareResultProject.main(new String[] {
|
|
"-isSparkSessionManaged", Boolean.FALSE.toString(),
|
|
"-outputPath", workingDir.toString() + "/preparedInfo",
|
|
"-sourcePath", sourcePath
|
|
});
|
|
|
|
final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
|
|
|
|
JavaRDD<ResultProject> tmp = sc
|
|
.textFile(workingDir.toString() + "/preparedInfo")
|
|
.map(item -> OBJECT_MAPPER.readValue(item, ResultProject.class));
|
|
|
|
org.apache.spark.sql.Dataset<ResultProject> verificationDataset = spark
|
|
.createDataset(tmp.rdd(), Encoders.bean(ResultProject.class));
|
|
|
|
Assertions.assertEquals(0, verificationDataset.count());
|
|
|
|
}
|
|
|
|
@Test
|
|
public void testMatchOne() throws Exception {
|
|
|
|
final String sourcePath = getClass()
|
|
.getResource("/eu/dnetlib/dhp/oa/graph/dump/resultProject/match_one")
|
|
.getPath();
|
|
|
|
SparkPrepareResultProject.main(new String[] {
|
|
"-isSparkSessionManaged", Boolean.FALSE.toString(),
|
|
"-outputPath", workingDir.toString() + "/preparedInfo",
|
|
"-sourcePath", sourcePath
|
|
});
|
|
|
|
final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
|
|
|
|
JavaRDD<ResultProject> tmp = sc
|
|
.textFile(workingDir.toString() + "/preparedInfo")
|
|
.map(item -> OBJECT_MAPPER.readValue(item, ResultProject.class));
|
|
|
|
org.apache.spark.sql.Dataset<ResultProject> verificationDataset = spark
|
|
.createDataset(tmp.rdd(), Encoders.bean(ResultProject.class));
|
|
|
|
Assertions.assertTrue(verificationDataset.count() == 1);
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
verificationDataset.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'").count());
|
|
|
|
verificationDataset.createOrReplaceTempView("table");
|
|
|
|
Dataset<Row> check = spark
|
|
.sql(
|
|
"Select projList.provenance.provenance " +
|
|
"from table " +
|
|
"lateral view explode (projectsList) pl as projList");
|
|
|
|
Assertions.assertEquals(1, check.filter("provenance = 'sysimport:crosswalk:entityregistry'").count());
|
|
|
|
verificationDataset.show(false);
|
|
|
|
}
|
|
|
|
@Test
|
|
public void testMatch() throws Exception {
|
|
|
|
final String sourcePath = getClass()
|
|
.getResource("/eu/dnetlib/dhp/oa/graph/dump/resultProject/match")
|
|
.getPath();
|
|
|
|
SparkPrepareResultProject.main(new String[] {
|
|
"-isSparkSessionManaged", Boolean.FALSE.toString(),
|
|
"-outputPath", workingDir.toString() + "/preparedInfo",
|
|
"-sourcePath", sourcePath
|
|
});
|
|
|
|
final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
|
|
|
|
JavaRDD<ResultProject> tmp = sc
|
|
.textFile(workingDir.toString() + "/preparedInfo")
|
|
.map(item -> OBJECT_MAPPER.readValue(item, ResultProject.class));
|
|
|
|
org.apache.spark.sql.Dataset<ResultProject> verificationDataset = spark
|
|
.createDataset(tmp.rdd(), Encoders.bean(ResultProject.class));
|
|
|
|
Assertions.assertTrue(verificationDataset.count() == 2);
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
verificationDataset.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'").count());
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
verificationDataset.filter("resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'").count());
|
|
|
|
verificationDataset.createOrReplaceTempView("dataset");
|
|
|
|
String query = "select resultId, MyT.id project , MyT.title title, MyT.acronym acronym , MyT.provenance.provenance provenance "
|
|
+ "from dataset "
|
|
+ "lateral view explode(projectsList) p as MyT ";
|
|
|
|
org.apache.spark.sql.Dataset<Row> resultExplodedProvenance = spark.sql(query);
|
|
Assertions.assertEquals(3, resultExplodedProvenance.count());
|
|
Assertions
|
|
.assertEquals(
|
|
2,
|
|
resultExplodedProvenance
|
|
.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'")
|
|
.count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
resultExplodedProvenance
|
|
.filter("resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'")
|
|
.count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
2,
|
|
resultExplodedProvenance
|
|
.filter("project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6'")
|
|
.count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
resultExplodedProvenance
|
|
.filter(
|
|
"project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6' and resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'")
|
|
.count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
resultExplodedProvenance
|
|
.filter(
|
|
"project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6' and resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'")
|
|
.count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
resultExplodedProvenance
|
|
.filter("project = '40|aka_________::03376222b28a3aebf2730ac514818d04'")
|
|
.count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
1,
|
|
resultExplodedProvenance
|
|
.filter(
|
|
"project = '40|aka_________::03376222b28a3aebf2730ac514818d04' and resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'")
|
|
.count());
|
|
|
|
Assertions
|
|
.assertEquals(
|
|
3, resultExplodedProvenance.filter("provenance = 'sysimport:crosswalk:entityregistry'").count());
|
|
|
|
}
|
|
|
|
}
|