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This commit is contained in:
Miriam Baglioni 2020-06-11 13:02:04 +02:00
parent 356dd582a3
commit a01800224c
1 changed files with 30 additions and 39 deletions
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69
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/dump/SparkDumpCommunityProducts.java
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@ -3,22 +3,19 @@ package eu.dnetlib.dhp.oa.graph.dump;
import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
import java.io.Serializable;
import java.io.StringReader;
import java.util.*;
import java.util.stream.Collectors;
import eu.dnetlib.dhp.schema.oaf.Context;
import eu.dnetlib.dhp.utils.ISLookupClientFactory;
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
import org.apache.commons.io.IOUtils;
import org.apache.spark.SparkConf;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.Encoders;
import org.apache.spark.sql.SaveMode;
import org.apache.spark.sql.SparkSession;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -31,6 +28,8 @@ import javax.management.Query;
public class SparkDumpCommunityProducts implements Serializable {
private static final Logger log = LoggerFactory.getLogger(SparkDumpCommunityProducts.class);
private QueryInformationSystem queryInformationSystem;
public static void main(String[] args) throws Exception {
String jsonConfiguration = IOUtils
@ -67,25 +66,37 @@ public class SparkDumpCommunityProducts implements Serializable {
final String resultType = parser.get("resultType");
log.info("resultType: {}", resultType);
SparkDumpCommunityProducts sdcp = new SparkDumpCommunityProducts();
sdcp.exec(isLookUpUrl, isSparkSessionManaged, outputPath,
inputPath, resultClassName, dumpClassName);
}
public QueryInformationSystem getQueryInformationSystem() {
return queryInformationSystem;
}
public void setQueryInformationSystem(QueryInformationSystem queryInformationSystem) {
this.queryInformationSystem = queryInformationSystem;
}
public ISLookUpService getIsLookUpService(String isLookUpUrl){
return ISLookupClientFactory.getLookUpService(isLookUpUrl);
}
public void exec(String isLookUpUrl, Boolean isSparkSessionManaged, String outputPath, String inputPath,
String resultClassName, String dumpClassName) throws ISLookUpException, ClassNotFoundException {
SparkConf conf = new SparkConf();
Class<? extends Result> inputClazz = (Class<? extends Result>) Class.forName(resultClassName);
Class<? extends eu.dnetlib.dhp.schema.dump.oaf.Result> dumpClazz =
(Class<? extends eu.dnetlib.dhp.schema.dump.oaf.Result>) Class.forName(dumpClassName);
SparkDumpCommunityProducts sdcp = new SparkDumpCommunityProducts(isLookUpUrl, isSparkSessionManaged, outputPath,
inputPath, inputClazz, dumpClazz);
}
public <I extends eu.dnetlib.dhp.schema.oaf.Result, O extends eu.dnetlib.dhp.schema.dump.oaf.Result>
SparkDumpCommunityProducts(String isLookUpUrl, Boolean isSparkSessionManaged, String outputPath, String inputPath,
Class<I> inputClazz, Class<O> dumpClazz) throws ISLookUpException {
SparkConf conf = new SparkConf();
queryInformationSystem.setIsLookUp(getIsLookUpService(isLookUpUrl));
Map<String,String>
communityMap = getCommunityMap(isLookUpUrl);
communityMap = queryInformationSystem.getCommunityMap();
runWithSparkSession(
conf,
isSparkSessionManaged,
@ -95,26 +106,6 @@ public class SparkDumpCommunityProducts implements Serializable {
});
}
public Map<String, String> getCommunityMap(String isLookUpUrl) throws ISLookUpException {
final Map<String, String> map = new HashMap<>();
QueryInformationSystem qis = new QueryInformationSystem();
List<String> communityMap = qis.getCommunityMap(isLookUpUrl);
communityMap.stream().forEach(xml -> {
final Document doc;
try {
doc = new SAXReader().read(new StringReader(xml));
Element root = doc.getRootElement();
map.put(root.attribute("id").getValue(), root.attribute("label").getValue());
} catch (DocumentException e) {
e.printStackTrace();
}
});
return map;
}
private <I extends Result, O extends eu.dnetlib.dhp.schema.dump.oaf.Result > void execDump(
SparkSession spark,