Merge pull request 'orcid_multipleworks_download' (#242) from enrico.ottonello/dnet-hadoop:orcid_multipleworks_download into beta

Reviewed-on: D-Net/dnet-hadoop#242

dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/orcid/SparkDownloadOrcidWorks.java

@@ -3,6 +3,8 @@ package eu.dnetlib.doiboost.orcid;
 
 import static eu.dnetlib.dhp.common.SparkSessionSupport.runWithSparkSession;
 
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
@@ -13,6 +15,7 @@ import org.apache.hadoop.io.Text;
 import org.apache.hadoop.io.compress.GzipCodec;
 import org.apache.spark.SparkConf;
 import org.apache.spark.api.java.JavaPairRDD;
+import org.apache.spark.api.java.JavaRDD;
 import org.apache.spark.api.java.JavaSparkContext;
 import org.apache.spark.api.java.function.FlatMapFunction;
 import org.apache.spark.api.java.function.Function;
@@ -20,6 +23,7 @@ import org.apache.spark.util.LongAccumulator;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.google.common.collect.Lists;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonParser;
 
@@ -42,6 +46,7 @@ public class SparkDownloadOrcidWorks {
 	public static final String ORCID_XML_DATETIME_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
 	public static final DateTimeFormatter ORCID_XML_DATETIMEFORMATTER = DateTimeFormatter
 		.ofPattern(ORCID_XML_DATETIME_FORMAT);
+	public static final String DOWNLOAD_WORKS_REQUEST_SEPARATOR = ",";
 
 	public static void main(String[] args) throws Exception {
 
@@ -56,7 +61,6 @@ public class SparkDownloadOrcidWorks {
 			.ofNullable(parser.get("isSparkSessionManaged"))
 			.map(Boolean::valueOf)
 			.orElse(Boolean.TRUE);
-		logger.info("isSparkSessionManaged: {}", isSparkSessionManaged);
 		final String workingPath = parser.get("workingPath");
 		logger.info("workingPath: {}", workingPath);
 		final String outputPath = parser.get("outputPath");
@@ -69,32 +73,22 @@ public class SparkDownloadOrcidWorks {
 			isSparkSessionManaged,
 			spark -> {
 				final String lastUpdateValue = HDFSUtil.readFromTextFile(hdfsServerUri, workingPath, "last_update.txt");
-				logger.info("lastUpdateValue: ", lastUpdateValue);
 
 				JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
 				LongAccumulator updatedAuthorsAcc = spark.sparkContext().longAccumulator("updated_authors");
 				LongAccumulator parsedAuthorsAcc = spark.sparkContext().longAccumulator("parsed_authors");
 				LongAccumulator parsedWorksAcc = spark.sparkContext().longAccumulator("parsed_works");
 				LongAccumulator modifiedWorksAcc = spark.sparkContext().longAccumulator("modified_works");
-				LongAccumulator maxModifiedWorksLimitAcc = spark
-					.sparkContext()
-					.longAccumulator("max_modified_works_limit");
 				LongAccumulator errorCodeFoundAcc = spark.sparkContext().longAccumulator("error_code_found");
-				LongAccumulator errorLoadingJsonFoundAcc = spark
-					.sparkContext()
-					.longAccumulator("error_loading_json_found");
-				LongAccumulator errorLoadingXMLFoundAcc = spark
-					.sparkContext()
-					.longAccumulator("error_loading_xml_found");
 				LongAccumulator errorParsingXMLFoundAcc = spark
 					.sparkContext()
 					.longAccumulator("error_parsing_xml_found");
 				LongAccumulator downloadedRecordsAcc = spark.sparkContext().longAccumulator("downloaded_records");
-				LongAccumulator errorsAcc = spark.sparkContext().longAccumulator("errors");
 
 				JavaPairRDD<Text, Text> updatedAuthorsRDD = sc
 					.sequenceFile(workingPath + "downloads/updated_authors/*", Text.class, Text.class);
-				updatedAuthorsAcc.setValue(updatedAuthorsRDD.count());
+				long authorsCount = updatedAuthorsRDD.count();
+				updatedAuthorsAcc.setValue(authorsCount);
 
 				FlatMapFunction<Tuple2<Text, Text>, String> retrieveWorkUrlFunction = data -> {
 					String orcidId = data._1().toString();
@@ -106,11 +100,10 @@ public class SparkDownloadOrcidWorks {
 					if (statusCode.equals("200")) {
 						String compressedData = getJsonValue(jElement, "compressedData");
 						if (StringUtils.isEmpty(compressedData)) {
-							errorLoadingJsonFoundAcc.add(1);
+
 						} else {
 							String authorSummary = ArgumentApplicationParser.decompressValue(compressedData);
 							if (StringUtils.isEmpty(authorSummary)) {
-								errorLoadingXMLFoundAcc.add(1);
 							} else {
 								try {
 									workIdLastModifiedDate = XMLRecordParser
@@ -125,22 +118,38 @@ public class SparkDownloadOrcidWorks {
 						errorCodeFoundAcc.add(1);
 					}
 					parsedAuthorsAcc.add(1);
+
 					workIdLastModifiedDate.forEach((k, v) -> {
 						parsedWorksAcc.add(1);
 						if (isModified(orcidId, v, lastUpdateValue)) {
 							modifiedWorksAcc.add(1);
-							workIds.add(orcidId.concat("/work/").concat(k));
+							workIds.add(k);
 						}
 					});
-					if (workIdLastModifiedDate.size() > 50) {
+					if (workIds.isEmpty()) {
-						maxModifiedWorksLimitAcc.add(1);
+						return new ArrayList<String>().iterator();
 					}
-					return workIds.iterator();
+					List<String> worksDownloadUrls = new ArrayList<>();
+
+					// Creation of url for reading multiple works (up to 100) with ORCID API
+					// see this https://github.com/ORCID/ORCID-Source/blob/development/orcid-api-web/tutorial/works.md
+
+					List<List<String>> partitionedWorks = Lists.partition(workIds, 100);
+					partitionedWorks.stream().forEach(p -> {
+						String worksDownloadUrl = orcidId.concat("/works/");
+						final StringBuffer buffer = new StringBuffer(worksDownloadUrl);
+						p.forEach(id -> {
+							buffer.append(id).append(DOWNLOAD_WORKS_REQUEST_SEPARATOR);
+						});
+						String finalUrl = buffer.substring(0, buffer.lastIndexOf(DOWNLOAD_WORKS_REQUEST_SEPARATOR));
+						worksDownloadUrls.add(finalUrl);
+					});
+					return worksDownloadUrls.iterator();
 				};
 
-				Function<String, Tuple2<String, String>> downloadWorkFunction = data -> {
+				Function<String, Tuple2<String, String>> downloadWorksFunction = data -> {
-					String relativeWorkUrl = data;
+					String relativeWorksUrl = data;
-					String orcidId = relativeWorkUrl.split("/")[0];
+					String orcidId = relativeWorksUrl.split("/")[0];
 					final DownloadedRecordData downloaded = new DownloadedRecordData();
 					downloaded.setOrcidId(orcidId);
 					downloaded.setLastModifiedDate(lastUpdateValue);
@@ -149,7 +158,7 @@ public class SparkDownloadOrcidWorks {
 					httpConnector.setAuthMethod(MultiAttemptsHttpConnector.BEARER);
 					httpConnector.setAcceptHeaderValue("application/vnd.orcid+xml");
 					httpConnector.setAuthToken(token);
-					String apiUrl = "https://api.orcid.org/v3.0/" + relativeWorkUrl;
+					String apiUrl = "https://api.orcid.org/v3.0/" + relativeWorksUrl;
 					DownloadsReport report = new DownloadsReport();
 					long startReq = System.currentTimeMillis();
 					boolean downloadCompleted = false;
@@ -167,7 +176,6 @@ public class SparkDownloadOrcidWorks {
 						} else {
 							downloaded.setStatusCode(-4);
 						}
-						errorsAcc.add(1);
 					}
 					long endReq = System.currentTimeMillis();
 					long reqTime = endReq - startReq;
@@ -176,7 +184,6 @@ public class SparkDownloadOrcidWorks {
 					}
 					if (downloadCompleted) {
 						downloaded.setStatusCode(200);
-						downloadedRecordsAcc.add(1);
 						downloaded
 							.setCompressedData(
 								ArgumentApplicationParser
@@ -185,24 +192,69 @@ public class SparkDownloadOrcidWorks {
 					return downloaded.toTuple2();
 				};
 
+				FlatMapFunction<Tuple2<String, String>, Tuple2<String, String>> splitWorksFunction = data -> {
+					List<Tuple2<String, String>> splittedDownloadedWorks = new ArrayList<>();
+					String jsonData = data._2().toString();
+					JsonElement jElement = new JsonParser().parse(jsonData);
+					String orcidId = data._1().toString();
+					String statusCode = getJsonValue(jElement, "statusCode");
+					String lastModifiedDate = getJsonValue(jElement, "lastModifiedDate");
+					String compressedData = getJsonValue(jElement, "compressedData");
+					String errorMessage = getJsonValue(jElement, "errorMessage");
+					String works = ArgumentApplicationParser.decompressValue(compressedData);
+
+					// split a single xml containing multiple works into multiple xml (a single work for each xml)
+					List<String> splittedWorks = null;
+					try {
+						splittedWorks = XMLRecordParser
+							.splitWorks(orcidId, works.getBytes(StandardCharsets.UTF_8));
+					} catch (Throwable t) {
+						final DownloadedRecordData errDownloaded = new DownloadedRecordData();
+						errDownloaded.setOrcidId(orcidId);
+						errDownloaded.setLastModifiedDate(lastModifiedDate);
+						errDownloaded.setStatusCode(-10);
+						errDownloaded.setErrorMessage(t.getMessage());
+						splittedDownloadedWorks.add(errDownloaded.toTuple2());
+						errorParsingXMLFoundAcc.add(1);
+						return splittedDownloadedWorks.iterator();
+					}
+					splittedWorks.forEach(w -> {
+						final DownloadedRecordData downloaded = new DownloadedRecordData();
+						downloaded.setOrcidId(orcidId);
+						downloaded.setLastModifiedDate(lastModifiedDate);
+						downloaded.setStatusCode(Integer.parseInt(statusCode));
+						downloaded.setErrorMessage(errorMessage);
+						try {
+							downloaded
+								.setCompressedData(
+									ArgumentApplicationParser
+										.compressArgument(w));
+						} catch (Throwable t) {
+							downloaded.setStatusCode(-11);
+							downloaded.setErrorMessage(t.getMessage());
+						}
+						splittedDownloadedWorks.add(downloaded.toTuple2());
+						downloadedRecordsAcc.add(1);
+					});
+
+					return splittedDownloadedWorks.iterator();
+				};
+
 				updatedAuthorsRDD
 					.flatMap(retrieveWorkUrlFunction)
 					.repartition(100)
-					.map(downloadWorkFunction)
+					.map(downloadWorksFunction)
-					.mapToPair(t -> new Tuple2<>(new Text(t._1()), new Text(t._2())))
+					.flatMap(splitWorksFunction)
+					.mapToPair(w -> new Tuple2<>(new Text(w._1()), new Text(w._2())))
 					.saveAsTextFile(workingPath.concat(outputPath), GzipCodec.class);
 
 				logger.info("updatedAuthorsAcc: {}", updatedAuthorsAcc.value());
 				logger.info("parsedAuthorsAcc: {}", parsedAuthorsAcc.value());
 				logger.info("parsedWorksAcc: {}", parsedWorksAcc.value());
 				logger.info("modifiedWorksAcc: {}", modifiedWorksAcc.value());
-				logger.info("maxModifiedWorksLimitAcc: {}", maxModifiedWorksLimitAcc.value());
 				logger.info("errorCodeFoundAcc: {}", errorCodeFoundAcc.value());
-				logger.info("errorLoadingJsonFoundAcc: {}", errorLoadingJsonFoundAcc.value());
-				logger.info("errorLoadingXMLFoundAcc: {}", errorLoadingXMLFoundAcc.value());
 				logger.info("errorParsingXMLFoundAcc: {}", errorParsingXMLFoundAcc.value());
 				logger.info("downloadedRecordsAcc: {}", downloadedRecordsAcc.value());
-				logger.info("errorsAcc: {}", errorsAcc.value());
 			});
 
 	}

dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/orcid/util/MultiAttemptsHttpConnector.java

@@ -83,8 +83,6 @@ public class MultiAttemptsHttpConnector {
 			throw new CollectorException(msg);
 		}
 
-		log.info("Request attempt {} [{}]", retryNumber, requestUrl);
-
 		InputStream input = null;
 
 		try {
@@ -104,9 +102,9 @@ public class MultiAttemptsHttpConnector {
 				urlConn.addRequestProperty(HttpHeaders.AUTHORIZATION, String.format("Bearer %s", getAuthToken()));
 			}
 
-			if (log.isDebugEnabled()) {
+//			if (log.isDebugEnabled()) {
-				logHeaderFields(urlConn);
+//				logHeaderFields(urlConn);
-			}
+//			}
 
 			int retryAfter = obtainRetryAfter(urlConn.getHeaderFields());
 			if (is2xx(urlConn.getResponseCode())) {

dhp-workflows/dhp-doiboost/src/main/java/eu/dnetlib/doiboost/orcid/xml/XMLRecordParser.java

@@ -1,7 +1,11 @@
 
 package eu.dnetlib.doiboost.orcid.xml;
 
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
+import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
 import org.mortbay.log.Log;
@@ -34,6 +38,33 @@ public class XMLRecordParser {
 	private static final String NS_WORK_URL = "http://www.orcid.org/ns/work";
 	private static final String NS_HISTORY = "history";
 	private static final String NS_HISTORY_URL = "http://www.orcid.org/ns/history";
+	private static final String NS_BULK_URL = "http://www.orcid.org/ns/bulk";
+	private static final String NS_BULK = "bulk";
+
+	private static final String namespaceList = " xmlns:internal=\"http://www.orcid.org/ns/internal\"\n" +
+		"    xmlns:education=\"http://www.orcid.org/ns/education\"\n" +
+		"    xmlns:distinction=\"http://www.orcid.org/ns/distinction\"\n" +
+		"    xmlns:deprecated=\"http://www.orcid.org/ns/deprecated\"\n" +
+		"    xmlns:other-name=\"http://www.orcid.org/ns/other-name\"\n" +
+		"    xmlns:membership=\"http://www.orcid.org/ns/membership\"\n" +
+		"    xmlns:error=\"http://www.orcid.org/ns/error\" xmlns:common=\"http://www.orcid.org/ns/common\"\n" +
+		"    xmlns:record=\"http://www.orcid.org/ns/record\"\n" +
+		"    xmlns:personal-details=\"http://www.orcid.org/ns/personal-details\"\n" +
+		"    xmlns:keyword=\"http://www.orcid.org/ns/keyword\" xmlns:email=\"http://www.orcid.org/ns/email\"\n" +
+		"    xmlns:external-identifier=\"http://www.orcid.org/ns/external-identifier\"\n" +
+		"    xmlns:funding=\"http://www.orcid.org/ns/funding\"\n" +
+		"    xmlns:preferences=\"http://www.orcid.org/ns/preferences\"\n" +
+		"    xmlns:address=\"http://www.orcid.org/ns/address\"\n" +
+		"    xmlns:invited-position=\"http://www.orcid.org/ns/invited-position\"\n" +
+		"    xmlns:work=\"http://www.orcid.org/ns/work\" xmlns:history=\"http://www.orcid.org/ns/history\"\n" +
+		"    xmlns:employment=\"http://www.orcid.org/ns/employment\"\n" +
+		"    xmlns:qualification=\"http://www.orcid.org/ns/qualification\"\n" +
+		"    xmlns:service=\"http://www.orcid.org/ns/service\" xmlns:person=\"http://www.orcid.org/ns/person\"\n" +
+		"    xmlns:activities=\"http://www.orcid.org/ns/activities\"\n" +
+		"    xmlns:researcher-url=\"http://www.orcid.org/ns/researcher-url\"\n" +
+		"    xmlns:peer-review=\"http://www.orcid.org/ns/peer-review\"\n" +
+		"    xmlns:bulk=\"http://www.orcid.org/ns/bulk\"\n" +
+		"    xmlns:research-resource=\"http://www.orcid.org/ns/research-resource\"";
 
 	private static final String NS_ERROR = "error";
 
@@ -307,4 +338,65 @@ public class XMLRecordParser {
 		}
 		return authorHistory;
 	}
+
+	public static List<String> splitWorks(String orcidId, byte[] bytes)
+		throws ParseException, XPathParseException, NavException, XPathEvalException, VtdException, ModifyException,
+		IOException, TranscodeException {
+
+		final VTDGen vg = new VTDGen();
+		vg.setDoc(bytes);
+		vg.parse(true);
+		final VTDNav vn = vg.getNav();
+		final AutoPilot ap = new AutoPilot(vn);
+		ap.declareXPathNameSpace(NS_COMMON, NS_COMMON_URL);
+		ap.declareXPathNameSpace(NS_WORK, NS_WORK_URL);
+		ap.declareXPathNameSpace(NS_ERROR, NS_ERROR_URL);
+		ap.declareXPathNameSpace(NS_BULK, NS_BULK_URL);
+
+		List<String> works = new ArrayList<>();
+		try {
+			ap.selectXPath("//work:work");
+			while (ap.evalXPath() != -1) {
+				ByteArrayOutputStream bos = new ByteArrayOutputStream();
+				long l = vn.getElementFragment();
+				String xmlHeader = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>";
+				bos.write(xmlHeader.getBytes(StandardCharsets.UTF_8));
+				bos.write(vn.getXML().getBytes(), (int) l, (int) (l >> 32));
+				works.add(bos.toString());
+				bos.close();
+			}
+		} catch (Exception e) {
+			throw new VtdException(e);
+		}
+
+		List<VTDGen> vgModifiers = Arrays.asList(new VTDGen());
+		List<XMLModifier> xmModifiers = Arrays.asList(new XMLModifier());
+		List<ByteArrayOutputStream> buffer = Arrays.asList(new ByteArrayOutputStream());
+		List<String> updatedWorks = works.stream().map(work -> {
+			vgModifiers.get(0).setDoc(work.getBytes());
+			try {
+				vgModifiers.get(0).parse(false);
+				final VTDNav vnModifier = vgModifiers.get(0).getNav();
+				xmModifiers.get(0).bind(vnModifier);
+				vnModifier.toElement(VTDNav.ROOT);
+				int attr = vnModifier.getAttrVal("put-code");
+				if (attr > -1) {
+					xmModifiers
+						.get(0)
+						.insertAttribute(
+							" path=\"/" + orcidId + "/work/" + vnModifier.toNormalizedString(attr) + "\""
+								+ " " + namespaceList);
+				}
+				buffer.set(0, new ByteArrayOutputStream());
+				xmModifiers.get(0).output(buffer.get(0));
+				buffer.get(0).close();
+				return buffer.get(0).toString();
+			} catch (NavException | ModifyException | IOException | TranscodeException | ParseException e) {
+				e.printStackTrace();
+				throw new RuntimeException(e);
+			}
+		}).collect(Collectors.toList());
+
+		return updatedWorks;
+	}
 }

dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/doiboost/orcid/OrcidClientTest.java

@@ -161,13 +161,11 @@ public class OrcidClientTest {
 
 	@Test
 	@Disabled
-	void testReadBase64CompressedRecord() throws Exception {
+	void testReadBase64CompressedWork() throws Exception {
 		final String base64CompressedRecord = IOUtils
-			.toString(getClass().getResourceAsStream("0000-0003-3028-6161.compressed.base64"));
+			.toString(getClass().getResourceAsStream("0000-0001-7281-6306.compressed.base64"));
 		final String recordFromSeqFile = ArgumentApplicationParser.decompressValue(base64CompressedRecord);
 		logToFile(testPath, "\n\ndownloaded \n\n" + recordFromSeqFile);
-		final String downloadedRecord = testDownloadRecord("0000-0003-3028-6161", REQUEST_TYPE_RECORD);
-		assertEquals(recordFromSeqFile, downloadedRecord);
 	}
 
 	@Test
@@ -337,7 +335,7 @@ public class OrcidClientTest {
 	@Ignore
 	void testUpdatedRecord() throws Exception {
 		final String base64CompressedRecord = IOUtils
-			.toString(getClass().getResourceAsStream("0000-0003-3028-6161.compressed.base64"));
+			.toString(getClass().getResourceAsStream("0000-0001-7281-6306.compressed.base64"));
 		final String record = ArgumentApplicationParser.decompressValue(base64CompressedRecord);
 		logToFile(testPath, "\n\nrecord updated \n\n" + record);
 	}

dhp-workflows/dhp-doiboost/src/test/java/eu/dnetlib/doiboost/orcid/xml/XMLRecordParserTest.java

@@ -108,4 +108,12 @@ public class XMLRecordParserTest {
 		work.setBase64CompressData(ArgumentApplicationParser.compressArgument(xml));
 		OrcidClientTest.logToFile(testPath, JsonWriter.create(work));
 	}
+
+	@Test
+	void testWorksSplit() throws Exception {
+		String xml = IOUtils
+			.toString(
+				this.getClass().getResourceAsStream("multiple_downloaded_works.xml"));
+		XMLRecordParser.splitWorks("0000-0001-7291-3210", xml.getBytes());
+	}
 }

dhp-workflows/dhp-doiboost/src/test/resources/eu/dnetlib/doiboost/orcid/0000-0001-7281-6306.compressed.base64

@@ -0,0 +1 @@
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

dhp-workflows/dhp-doiboost/src/test/resources/eu/dnetlib/doiboost/orcid/xml/multiple_downloaded_works.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<bulk:bulk xmlns:internal="http://www.orcid.org/ns/internal" xmlns:education="http://www.orcid.org/ns/education" xmlns:distinction="http://www.orcid.org/ns/distinction" xmlns:deprecated="http://www.orcid.org/ns/deprecated" xmlns:other-name="http://www.orcid.org/ns/other-name" xmlns:membership="http://www.orcid.org/ns/membership" xmlns:error="http://www.orcid.org/ns/error" xmlns:common="http://www.orcid.org/ns/common" xmlns:record="http://www.orcid.org/ns/record" xmlns:personal-details="http://www.orcid.org/ns/personal-details" xmlns:keyword="http://www.orcid.org/ns/keyword" xmlns:email="http://www.orcid.org/ns/email" xmlns:external-identifier="http://www.orcid.org/ns/external-identifier" xmlns:funding="http://www.orcid.org/ns/funding" xmlns:preferences="http://www.orcid.org/ns/preferences" xmlns:address="http://www.orcid.org/ns/address" xmlns:invited-position="http://www.orcid.org/ns/invited-position" xmlns:work="http://www.orcid.org/ns/work" xmlns:history="http://www.orcid.org/ns/history" xmlns:employment="http://www.orcid.org/ns/employment" xmlns:qualification="http://www.orcid.org/ns/qualification" xmlns:service="http://www.orcid.org/ns/service" xmlns:person="http://www.orcid.org/ns/person" xmlns:activities="http://www.orcid.org/ns/activities" xmlns:researcher-url="http://www.orcid.org/ns/researcher-url" xmlns:peer-review="http://www.orcid.org/ns/peer-review" xmlns:bulk="http://www.orcid.org/ns/bulk" xmlns:research-resource="http://www.orcid.org/ns/research-resource">
+    <work:work put-code="16639612" visibility="public">
+        <common:created-date>2015-05-23T18:56:52.486Z</common:created-date>
+        <common:last-modified-date>2017-02-28T08:22:12.454Z</common:last-modified-date>
+        <common:source>
+            <common:source-orcid>
+                <common:uri>https://orcid.org/0000-0001-7291-3210</common:uri>
+                <common:path>0000-0001-7291-3210</common:path>
+                <common:host>orcid.org</common:host>
+            </common:source-orcid>
+            <common:source-name>Paolo Manghi</common:source-name>
+        </common:source>
+        <work:title>
+            <common:title>The Query Language TQL</common:title>
+        </work:title>
+        <work:journal-title>5th International Workshop on Web and Data Bases (WebDB02) in conjunction with ACM SIGMOD 2002</work:journal-title>
+        <work:citation>
+            <work:citation-type>bibtex</work:citation-type>
+            <work:citation-value>@inproceedings{Conforti2002, Author= {Giovanni Conforti and Giorgio Ghelli and Antonio Albano and Dario Colazzo and Paolo Manghi and Carlo Sartiani}, Bibsource= {DBLP, http://dblp.uni-trier.de}, Booktitle= {5th International Workshop on Web and Data Bases (WebDB02) in conjunction with ACM SIGMOD 2002}, Ee= {http://www.db.ucsd.edu/webdb2002/papers/43.pdf}, Pages= {13-18}, Title= {The Query Language TQL}, Year= {2002}}
+
+            </work:citation-value>
+        </work:citation>
+        <work:type>conference-paper</work:type>
+        <common:publication-date>
+            <common:year>2002</common:year>
+        </common:publication-date>
+        <common:external-ids/>
+    </work:work>
+    <work:work put-code="16639628" visibility="public">
+        <common:created-date>2015-05-23T18:58:18.492Z</common:created-date>
+        <common:last-modified-date>2017-02-28T08:22:12.455Z</common:last-modified-date>
+        <common:source>
+            <common:source-orcid>
+                <common:uri>https://orcid.org/0000-0001-7291-3210</common:uri>
+                <common:path>0000-0001-7291-3210</common:path>
+                <common:host>orcid.org</common:host>
+            </common:source-orcid>
+            <common:source-name>Paolo Manghi</common:source-name>
+        </common:source>
+        <work:title>
+            <common:title>The Query Language TQL - Demo Presentation</common:title>
+        </work:title>
+        <work:journal-title>X Convegno nazionale su Sistemi Evoluti per Basi di Dati (SEBD)</work:journal-title>
+        <work:citation>
+            <work:citation-type>bibtex</work:citation-type>
+            <work:citation-value>@inproceedings{Conforti2002Demo, Address= {Portoferraio, Italy}, Author= {Giovanni Conforti and Giorgio Ghelli and Antonio Albano and Dario Colazzo and Paolo Manghi and Carlo Sartiani}, Bibsource= {DBLP, http://dblp.uni-trier.de}, Booktitle= {X Convegno nazionale su Sistemi Evoluti per Basi di Dati (SEBD)}, Month= {June}, Pages= {427-431}, Title= {The Query Language TQL - Demo Presentation}, Year= {2002}}
+
+            </work:citation-value>
+        </work:citation>
+        <work:type>conference-paper</work:type>
+        <common:publication-date>
+            <common:year>2002</common:year>
+        </common:publication-date>
+        <common:external-ids/>
+    </work:work>
+</bulk:bulk>

dhp-workflows/dhp-doiboost/src/test/resources/log4j.properties

@@ -7,5 +7,6 @@ log4j.appender.A1=org.apache.log4j.ConsoleAppender
 # A1 uses PatternLayout.
 log4j.logger.org = ERROR
 log4j.logger.eu.dnetlib = DEBUG
+log4j.logger.eu.dnetlib.doiboost.orcid = INFO
 log4j.appender.A1.layout=org.apache.log4j.PatternLayout
 log4j.appender.A1.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n