forked from D-Net/dnet-hadoop
121 lines
4.3 KiB
Java
121 lines
4.3 KiB
Java
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package eu.dnetlib.dhp.resulttocommunityfromproject;
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import static org.apache.spark.sql.functions.desc;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.List;
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import eu.dnetlib.dhp.schema.oaf.Context;
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import org.apache.commons.io.FileUtils;
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import org.apache.spark.SparkConf;
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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.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.junit.jupiter.api.AfterAll;
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import org.junit.jupiter.api.Assertions;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import eu.dnetlib.dhp.orcidtoresultfromsemrel.OrcidPropagationJobTest;
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import eu.dnetlib.dhp.resulttocommunityfromorganization.SparkResultToCommunityFromOrganizationJob;
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import eu.dnetlib.dhp.schema.oaf.Dataset;
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public class ResultToCommunityJobTest {
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private static final Logger log = LoggerFactory.getLogger(ResultToCommunityJobTest.class);
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private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
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private static SparkSession spark;
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private static Path workingDir;
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@BeforeAll
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public static void beforeAll() throws IOException {
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workingDir = Files.createTempDirectory(ResultToCommunityJobTest.class.getSimpleName());
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log.info("using work dir {}", workingDir);
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SparkConf conf = new SparkConf();
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conf.setAppName(ResultToCommunityJobTest.class.getSimpleName());
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conf.setMaster("local[*]");
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conf.set("spark.driver.host", "localhost");
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conf.set("hive.metastore.local", "true");
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conf.set("spark.ui.enabled", "false");
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conf.set("spark.sql.warehouse.dir", workingDir.toString());
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conf.set("hive.metastore.warehouse.dir", workingDir.resolve("warehouse").toString());
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spark = SparkSession
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.builder()
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.appName(OrcidPropagationJobTest.class.getSimpleName())
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.config(conf)
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.getOrCreate();
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}
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@AfterAll
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public static void afterAll() throws IOException {
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FileUtils.deleteDirectory(workingDir.toFile());
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spark.stop();
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}
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@Test
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void testSparkResultToCommunityFromProjectJob() throws Exception {
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final String preparedInfoPath = getClass()
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.getResource("/eu/dnetlib/dhp/resulttocommunityfromproject/preparedInfo")
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.getPath();
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SparkResultToCommunityFromProject
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.main(
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new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-sourcePath", getClass()
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.getResource("/eu/dnetlib/dhp/resulttocommunityfromproject/sample/")
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.getPath(),
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"-outputPath", workingDir.toString() + "/",
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"-preparedInfoPath", preparedInfoPath
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<Dataset> tmp = sc
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.textFile(workingDir.toString() + "/dataset")
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.map(item -> OBJECT_MAPPER.readValue(item, Dataset.class));
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Assertions.assertEquals(10, tmp.count());
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/**
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* {"resultId":"50|57a035e5b1ae::d5be548ca7ae489d762f893be67af52f","communityList":["aurora"]}
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* {"resultId":"50|57a035e5b1ae::a77232ffca9115fcad51c3503dbc7e3e","communityList":["aurora"]}
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* {"resultId":"50|57a035e5b1ae::803aaad4decab7e27cd4b52a1931b3a1","communityList":["sdsn-gr"]}
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* {"resultId":"50|57a035e5b1ae::a02e9e4087bca50687731ae5c765b5e1","communityList":["netherlands"]}
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*/
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List<Context> context = tmp.filter(r -> r.getId().equals("50|57a035e5b1ae::d5be548ca7ae489d762f893be67af52f"))
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.first().getContext();
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Assertions.assertTrue(context.stream().anyMatch(c -> containsResultCommunityProject(c)));
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context = tmp.filter(r -> r.getId().equals("50|57a035e5b1ae::a77232ffca9115fcad51c3503dbc7e3e"))
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.first().getContext();
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Assertions.assertTrue(context.stream().anyMatch(c -> containsResultCommunityProject(c)));
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Assertions.assertEquals(0, tmp.filter(r -> r.getId().equals("50|57a035e5b1ae::803aaad4decab7e27cd4b52a1931b3a1")).count());
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Assertions.assertEquals(0, tmp.filter(r -> r.getId().equals("50|57a035e5b1ae::a02e9e4087bca50687731ae5c765b5e1")).count());
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Assertions.assertEquals(2, tmp.filter(r -> r.getContext().stream().anyMatch(c -> c.getId().equals("aurora"))).count());
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}
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private static boolean containsResultCommunityProject(Context c) {
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return c.getDataInfo().stream().anyMatch(di -> di.getProvenanceaction().getClassid().equals("result:community:project"));
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}
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}
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