120 lines
3.3 KiB
Java
120 lines
3.3 KiB
Java
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package eu.dnetlib.dhp.oa.graph.dump.csv;
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import static org.apache.commons.lang3.StringUtils.split;
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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.HashMap;
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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.JavaSparkContext;
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import org.apache.spark.sql.Dataset;
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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.schema.common.ModelConstants;
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/**
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* @author miriam.baglioni
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* @Date 25/05/23
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*/
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public class MoveOnSingleDirTest {
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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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private static final Logger log = LoggerFactory
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.getLogger(MoveOnSingleDirTest.class);
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private static HashMap<String, String> map = new HashMap<>();
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@BeforeAll
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public static void beforeAll() throws IOException {
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workingDir = Files
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.createTempDirectory(MoveOnSingleDirTest.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(MoveOnSingleDirTest.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(MoveOnSingleDirTest.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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public void testDMoveSingleDir() throws Exception {
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final String workingPath = getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/csv/working")
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.getPath();
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spark
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.read()
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.text(
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getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/csv/working/resultIds")
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.getPath())
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.write()
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.text(workingDir.toString() + "/working/resultIds/");
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SparkMoveOnSigleDir.main(new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-outputPath", workingDir.toString() + "/output",
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"-workingPath", workingPath
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});
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Dataset<Row> tmp = spark
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.read()
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.option("header", "true")
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.option("delimiter", Constants.SEP)
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.csv(workingDir.toString() + "/output/result");
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Assertions.assertEquals(22, tmp.count());
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Assertions.assertEquals(12, tmp.filter("type == 'dataset'").count());
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Assertions.assertEquals(4, tmp.filter("type == 'other'").count());
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Assertions.assertEquals(5, tmp.filter("type == 'publication'").count());
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Assertions.assertEquals(1, tmp.filter("type == 'software'").count());
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tmp.filter("type == 'publication'").show(false);
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Assertions
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.assertEquals(
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8, spark
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.read()
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.option("header", "true")
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.option("delimiter", Constants.SEP)
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.csv(workingDir.toString() + "/output/author")
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.count());
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}
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}
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