forked from D-Net/dnet-hadoop
96 lines
2.7 KiB
Java
96 lines
2.7 KiB
Java
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package eu.dnetlib.dhp.resulttocommunityfromorganization;
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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 org.apache.commons.io.FileUtils;
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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.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.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 com.google.gson.Gson;
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import eu.dnetlib.dhp.api.Utils;
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import eu.dnetlib.dhp.api.model.CommunityEntityMap;
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import eu.dnetlib.dhp.bulktag.BulkTagJobTest;
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import eu.dnetlib.dhp.bulktag.SparkBulkTagJob;
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import eu.dnetlib.dhp.schema.oaf.Dataset;
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/**
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* @author miriam.baglioni
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* @Date 13/10/23
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*/
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public class PrepareAssocTest {
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private static SparkSession spark;
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private static Path workingDir;
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private static final Logger log = LoggerFactory.getLogger(PrepareAssocTest.class);
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@BeforeAll
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public static void beforeAll() throws IOException {
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workingDir = Files.createTempDirectory(BulkTagJobTest.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(BulkTagJobTest.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(PrepareAssocTest.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 test1() throws Exception {
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PrepareResultCommunitySet
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.main(
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new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-sourcePath",
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getClass().getResource("/eu/dnetlib/dhp/resulttocommunityfromorganization/relation/").getPath(),
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"-outputPath", workingDir.toString() + "/prepared",
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"-production", Boolean.TRUE.toString(),
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"-hive_metastore_uris", ""
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<ResultCommunityList> tmp = sc
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.textFile(workingDir.toString() + "/prepared")
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.map(item -> new ObjectMapper().readValue(item, ResultCommunityList.class));
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tmp.foreach(r -> System.out.println(new ObjectMapper().writeValueAsString(r)));
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}
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}
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