325 lines
10 KiB
Java
325 lines
10 KiB
Java
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package eu.dnetlib.dhp.oa.graph.dump;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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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.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.Dataset;
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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.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.oa.graph.dump.community.ResultProject;
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import eu.dnetlib.dhp.oa.graph.dump.community.SparkPrepareResultProject;
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public class PrepareResultProjectJobTest {
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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(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.class);
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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(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.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(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.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(eu.dnetlib.dhp.oa.graph.dump.PrepareResultProjectJobTest.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 testNoMatch() throws Exception {
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final String sourcePath = getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/resultProject/no_match")
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.getPath();
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SparkPrepareResultProject.main(new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-outputPath", workingDir.toString() + "/preparedInfo",
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"-sourcePath", sourcePath
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<ResultProject> tmp = sc
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.textFile(workingDir.toString() + "/preparedInfo")
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.map(item -> OBJECT_MAPPER.readValue(item, ResultProject.class));
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org.apache.spark.sql.Dataset<ResultProject> verificationDataset = spark
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.createDataset(tmp.rdd(), Encoders.bean(ResultProject.class));
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assertEquals(0, verificationDataset.count());
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}
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@Test
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void testMatchOne() throws Exception {
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final String sourcePath = getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/resultProject/match_one")
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.getPath();
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SparkPrepareResultProject.main(new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-outputPath", workingDir.toString() + "/preparedInfo",
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"-sourcePath", sourcePath
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<ResultProject> tmp = sc
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.textFile(workingDir.toString() + "/preparedInfo")
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.map(item -> OBJECT_MAPPER.readValue(item, ResultProject.class));
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org.apache.spark.sql.Dataset<ResultProject> verificationDataset = spark
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.createDataset(tmp.rdd(), Encoders.bean(ResultProject.class));
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assertEquals(1, verificationDataset.count());
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assertEquals(
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1,
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verificationDataset.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'").count());
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verificationDataset.createOrReplaceTempView("table");
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Dataset<Row> check = spark
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.sql(
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"Select projList.provenance.provenance " +
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"from table " +
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"lateral view explode (projectsList) pl as projList");
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assertEquals(1, check.filter("provenance = 'sysimport:crosswalk:entityregistry'").count());
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verificationDataset.show(false);
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}
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@Test
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void testMatch() throws Exception {
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final String sourcePath = getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/resultProject/match")
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.getPath();
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SparkPrepareResultProject.main(new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-outputPath", workingDir.toString() + "/preparedInfo",
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"-sourcePath", sourcePath
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<ResultProject> tmp = sc
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.textFile(workingDir.toString() + "/preparedInfo")
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.map(item -> OBJECT_MAPPER.readValue(item, ResultProject.class));
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org.apache.spark.sql.Dataset<ResultProject> verificationDataset = spark
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.createDataset(tmp.rdd(), Encoders.bean(ResultProject.class));
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assertEquals(2, verificationDataset.count());
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assertEquals(
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1,
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verificationDataset.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'").count());
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assertEquals(
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1,
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verificationDataset.filter("resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'").count());
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verificationDataset.createOrReplaceTempView("dataset");
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String query = "select resultId, MyT.id project , MyT.title title, MyT.acronym acronym , MyT.provenance.provenance provenance "
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+ "from dataset "
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+ "lateral view explode(projectsList) p as MyT ";
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org.apache.spark.sql.Dataset<Row> resultExplodedProvenance = spark.sql(query);
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assertEquals(3, resultExplodedProvenance.count());
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assertEquals(
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2,
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resultExplodedProvenance
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.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter("resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'")
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.count());
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assertEquals(
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2,
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resultExplodedProvenance
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.filter("project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter(
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"project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6' and resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter(
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"project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6' and resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter("project = '40|aka_________::03376222b28a3aebf2730ac514818d04'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter(
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"project = '40|aka_________::03376222b28a3aebf2730ac514818d04' and resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'")
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.count());
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assertEquals(
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3, resultExplodedProvenance.filter("provenance = 'sysimport:crosswalk:entityregistry'").count());
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}
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@Test
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public void testMatchValidated() throws Exception {
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final String sourcePath = getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/resultProject/match_validatedRels")
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.getPath();
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SparkPrepareResultProject.main(new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-outputPath", workingDir.toString() + "/preparedInfo",
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"-sourcePath", sourcePath
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<ResultProject> tmp = sc
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.textFile(workingDir.toString() + "/preparedInfo")
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.map(item -> OBJECT_MAPPER.readValue(item, ResultProject.class));
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org.apache.spark.sql.Dataset<ResultProject> verificationDataset = spark
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.createDataset(tmp.rdd(), Encoders.bean(ResultProject.class));
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assertEquals(2, verificationDataset.count());
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assertEquals(
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1,
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verificationDataset.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'").count());
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assertEquals(
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1,
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verificationDataset.filter("resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'").count());
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verificationDataset.createOrReplaceTempView("dataset");
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String query = "select resultId, MyT.id project , MyT.title title, MyT.acronym acronym , MyT.provenance.provenance provenance, "
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+
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"MyT.validated.validatedByFunder, MyT.validated.validationDate "
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+ "from dataset "
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+ "lateral view explode(projectsList) p as MyT ";
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org.apache.spark.sql.Dataset<Row> resultExplodedProvenance = spark.sql(query);
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assertEquals(3, resultExplodedProvenance.count());
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assertEquals(3, resultExplodedProvenance.filter("validatedByFunder = true").count());
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assertEquals(
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2,
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resultExplodedProvenance
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.filter("resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter("resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80'")
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.count());
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assertEquals(
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2,
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resultExplodedProvenance
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.filter("project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter(
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"project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6' " +
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"and resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb' " +
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"and validatedByFunder = true " +
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"and validationDate = '2021-08-06'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter(
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"project = '40|aka_________::0f7d119de1f656b5763a16acf876fed6' " +
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"and resultId = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80' " +
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"and validatedByFunder = true and validationDate = '2021-08-04'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter("project = '40|aka_________::03376222b28a3aebf2730ac514818d04'")
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.count());
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assertEquals(
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1,
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resultExplodedProvenance
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.filter(
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"project = '40|aka_________::03376222b28a3aebf2730ac514818d04' " +
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"and resultId = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb' " +
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"and validatedByFunder = true and validationDate = '2021-08-05'")
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.count());
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assertEquals(
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3, resultExplodedProvenance.filter("provenance = 'sysimport:crosswalk:entityregistry'").count());
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}
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}
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