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dnet-hadoop
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This commit is contained in:
Michele Artini 2020-02-05 15:35:40 +01:00
parent fbb0fc140b
commit bb1533a07e
3 changed files with 279 additions and 50 deletions
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38
dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/migration/AbstractMongoExecutor.java
View File

@ -94,10 +94,13 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
final String type = doc.valueOf("//dr:CobjCategory/@type");
final KeyValue collectedFrom = keyValue(doc.valueOf("//oaf:collectedFrom/@id"), doc.valueOf("//oaf:collectedFrom/@name"));
final KeyValue hostedBy = StringUtils.isBlank(doc.valueOf("//oaf:hostedBy/@id")) ? collectedFrom
: keyValue(doc.valueOf("//oaf:hostedBy/@id"), doc.valueOf("//oaf:hostedBy/@name"));
final DataInfo info = prepareDataInfo(doc);
final long lastUpdateTimestamp = new Date().getTime();
for (final Oaf oaf : createOafs(doc, type, collectedFrom, info, lastUpdateTimestamp)) {
for (final Oaf oaf : createOafs(doc, type, collectedFrom, hostedBy, info, lastUpdateTimestamp)) {
emitOaf(oaf);
}
}
@ -106,7 +109,12 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
protected abstract void registerNamespaces(Map<String, String> nsContext);
protected List<Oaf> createOafs(final Document doc, final String type, final KeyValue collectedFrom, final DataInfo info, final long lastUpdateTimestamp) {
protected List<Oaf> createOafs(final Document doc,
final String type,
final KeyValue collectedFrom,
final KeyValue hostedBy,
final DataInfo info,
final long lastUpdateTimestamp) {
final List<Oaf> oafs = new ArrayList<>();
@ -114,14 +122,14 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
case "":
case "publication":
final Publication p = new Publication();
populateResultFields(p, doc, collectedFrom, info, lastUpdateTimestamp);
populateResultFields(p, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp);
p.setResulttype(PUBLICATION_RESULTTYPE_QUALIFIER);
p.setJournal(prepareJournal(doc, info));
oafs.add(p);
break;
case "dataset":
final Dataset d = new Dataset();
populateResultFields(d, doc, collectedFrom, info, lastUpdateTimestamp);
populateResultFields(d, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp);
d.setResulttype(DATASET_RESULTTYPE_QUALIFIER);
d.setStoragedate(prepareDatasetStorageDate(doc, info));
d.setDevice(prepareDatasetDevice(doc, info));
@ -134,7 +142,7 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
break;
case "software":
final Software s = new Software();
populateResultFields(s, doc, collectedFrom, info, lastUpdateTimestamp);
populateResultFields(s, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp);
s.setResulttype(SOFTWARE_RESULTTYPE_QUALIFIER);
s.setDocumentationUrl(prepareSoftwareDocumentationUrls(doc, info));
s.setLicense(prepareSoftwareLicenses(doc, info));
@ -145,7 +153,7 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
case "otherresearchproducts":
default:
final OtherResearchProduct o = new OtherResearchProduct();
populateResultFields(o, doc, collectedFrom, info, lastUpdateTimestamp);
populateResultFields(o, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp);
o.setResulttype(OTHER_RESULTTYPE_QUALIFIER);
o.setContactperson(prepareOtherResearchProductContactPersons(doc, info));
o.setContactgroup(prepareOtherResearchProductContactGroups(doc, info));
@ -163,7 +171,12 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
return oafs;
}
private void populateResultFields(final Result r, final Document doc, final KeyValue collectedFrom, final DataInfo info, final long lastUpdateTimestamp) {
private void populateResultFields(final Result r,
final Document doc,
final KeyValue collectedFrom,
final KeyValue hostedBy,
final DataInfo info,
final long lastUpdateTimestamp) {
r.setDataInfo(info);
r.setLastupdatetimestamp(lastUpdateTimestamp);
r.setId(createOpenaireId(50, doc.valueOf("//dri:objIdentifier")));
@ -193,12 +206,12 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
r.setRefereed(null); // TODO
r.setContext(null); // TODO
r.setExternalReference(null); // TODO
r.setInstance(prepareInstances(doc, info));
r.setInstance(prepareInstances(doc, info, collectedFrom, hostedBy));
r.setProcessingchargeamount(null); // TODO
r.setProcessingchargecurrency(null); // TODO
}
protected abstract List<Instance> prepareInstances(Document doc, DataInfo info);
protected abstract List<Instance> prepareInstances(Document doc, DataInfo info, KeyValue collectedfrom, KeyValue hostedby);
protected abstract List<Field<String>> prepareSources(Document doc, DataInfo info);
@ -266,7 +279,12 @@ public abstract class AbstractMongoExecutor extends AbstractMigrationExecutor {
final String issnPrinted = n.valueOf("@issn");
final String issnOnline = n.valueOf("@eissn");
final String issnLinking = n.valueOf("@lissn");
if (StringUtils.isNotBlank(name)) { return journal(name, issnPrinted, issnOnline, issnLinking, null, null, null, null, null, null, null, info); }
final String ep = n.valueOf("@ep");
final String iss = n.valueOf("@iss");
final String sp = n.valueOf("@sp");
final String vol = n.valueOf("@vol");
final String edition = n.valueOf("@edition");
if (StringUtils.isNotBlank(name)) { return journal(name, issnPrinted, issnOnline, issnLinking, ep, iss, sp, vol, edition, null, null, info); }
}
return null;
}

82
dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/migration/OafMigrationExecutor.java
View File

@ -23,14 +23,14 @@ import eu.dnetlib.dhp.schema.oaf.StructuredProperty;
public class OafMigrationExecutor extends AbstractMongoExecutor {
private static final Log log = LogFactory.getLog(OafMigrationExecutor.class);
public OafMigrationExecutor(final String hdfsPath, final String hdfsNameNode, final String hdfsUser, final String mongoBaseUrl, final String mongoDb,
final String dbUrl, final String dbUser,
final String dbPassword) throws Exception {
super(hdfsPath, hdfsNameNode, hdfsUser, mongoBaseUrl, mongoDb, dbUrl, dbUser, dbPassword);
}
private static final Log log = LogFactory.getLog(MigrateMongoMdstoresApplication.class);
@Override
protected void registerNamespaces(final Map<String, String> nsContext) {
nsContext.put("dc", "http://purl.org/dc/elements/1.1/");
@ -73,6 +73,7 @@ public class OafMigrationExecutor extends AbstractMongoExecutor {
final Author author = new Author();
author.setFullname(n.getText());
author.setRank(pos++);
res.add(author);
}
return res;
}
@ -118,9 +119,24 @@ public class OafMigrationExecutor extends AbstractMongoExecutor {
}
@Override
protected List<Instance> prepareInstances(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
protected List<Instance> prepareInstances(final Document doc, final DataInfo info, final KeyValue collectedfrom, final KeyValue hostedby) {
final List<Instance> res = new ArrayList<>();
for (final Object o : doc.selectNodes("//dc:identifier")) {
final String url = ((Node) o).getText().trim();
if (url.startsWith("http")) {
final Instance instance = new Instance();
instance.setUrl(url);
instance.setInstancetype(prepareQualifier(doc, "//dr:CobjCategory", "dnet:publication_resource", "dnet:publication_resource"));
instance.setCollectedfrom(collectedfrom);
instance.setHostedby(hostedby);
instance.setDateofacceptance(field(doc.valueOf("//oaf:dateAccepted"), info));
instance.setDistributionlocation(doc.valueOf("//oaf:distributionlocation"));
instance.setAccessright(prepareQualifier(doc, "//oaf:accessrights", "dnet:access_modes", "dnet:access_modes"));
instance.setLicense(field(doc.valueOf("//oaf:license"), info));
res.add(instance);
}
}
return res;
}
@Override
@ -140,23 +156,7 @@ public class OafMigrationExecutor extends AbstractMongoExecutor {
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductTools(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductContactGroups(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductContactPersons(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
// SOFTWARES
@Override
protected Qualifier prepareSoftwareProgrammingLanguage(final Document doc, final DataInfo info) {
@ -182,6 +182,7 @@ public class OafMigrationExecutor extends AbstractMongoExecutor {
return null;
}
// DATASETS
@Override
protected List<GeoLocation> prepareDatasetGeoLocations(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
@ -224,23 +225,24 @@ public class OafMigrationExecutor extends AbstractMongoExecutor {
return null;
}
/*
* private StructuredProperty prepareStructProp(final Document doc, final String xpath, final DataInfo dataInfo) { if
* (StringUtils.isBlank(s)) { return null; } final String[] parts = s.split("###"); if (parts.length == 2) { final String value =
* parts[0]; final String[] arr = parts[1].split("@@@"); if (arr.length == 4) { return structuredProperty(value, arr[0], arr[1], arr[2],
* arr[3], dataInfo); } } return null; }
*
* private List<StructuredProperty> prepareListOfStructProps(final Document doc, final String xpath, final DataInfo dataInfo) { final
* List<StructuredProperty> res = new ArrayList<>(); if (array != null) { for (final String s : (String[]) array.getArray()) { final
* StructuredProperty sp = prepareStructProp(s, dataInfo); if (sp != null) { res.add(sp); } } }
*
* return res; }
*
* private Journal prepareJournal(final Document doc, final String xpath, final DataInfo info) { if (StringUtils.isNotBlank(sj)) { final
* String[] arr = sj.split("@@@"); if (arr.length == 3) { final String issn = StringUtils.isNotBlank(arr[0]) ? arr[0] : null; final
* String eissn = StringUtils.isNotBlank(arr[1]) ? arr[1] : null;; final String lissn = StringUtils.isNotBlank(arr[2]) ? arr[2] : null;;
* if (issn != null || eissn != null || lissn != null) { return journal(name, issn, eissn, eissn, null, null, null, null, null, null,
* null, info); } } } return null; }
*/
// OTHER PRODUCTS
@Override
protected List<Field<String>> prepareOtherResearchProductTools(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductContactGroups(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductContactPersons(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
}

209
dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/migration/OdfMigrationExecutor.java Normal file
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@ -0,0 +1,209 @@
package eu.dnetlib.dhp.migration;
import java.util.List;
import java.util.Map;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.dom4j.Document;
import eu.dnetlib.dhp.schema.oaf.Author;
import eu.dnetlib.dhp.schema.oaf.DataInfo;
import eu.dnetlib.dhp.schema.oaf.Field;
import eu.dnetlib.dhp.schema.oaf.GeoLocation;
import eu.dnetlib.dhp.schema.oaf.Instance;
import eu.dnetlib.dhp.schema.oaf.KeyValue;
import eu.dnetlib.dhp.schema.oaf.Oaf;
import eu.dnetlib.dhp.schema.oaf.Qualifier;
import eu.dnetlib.dhp.schema.oaf.StructuredProperty;
public class OdfMigrationExecutor extends AbstractMongoExecutor {
private static final Log log = LogFactory.getLog(OdfMigrationExecutor.class);
public OdfMigrationExecutor(final String hdfsPath, final String hdfsNameNode, final String hdfsUser, final String mongoBaseUrl, final String mongoDb,
final String dbUrl, final String dbUser,
final String dbPassword) throws Exception {
super(hdfsPath, hdfsNameNode, hdfsUser, mongoBaseUrl, mongoDb, dbUrl, dbUser, dbPassword);
}
@Override
protected void registerNamespaces(final Map<String, String> nsContext) {
// TODO Auto-generated method stub
}
@Override
protected List<Instance> prepareInstances(final Document doc, final DataInfo info, final KeyValue collectedfrom, final KeyValue hostedby) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareSources(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareEmbargoEndDate(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<StructuredProperty> prepareRelevantDates(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareCoverages(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareContributors(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareFormats(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> preparePublisher(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareDescriptions(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<StructuredProperty> prepareTitles(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<StructuredProperty> prepareSubjects(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Qualifier prepareLanguages(final Document doc) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Author> prepareAuthors(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductTools(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductContactGroups(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareOtherResearchProductContactPersons(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Qualifier prepareSoftwareProgrammingLanguage(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareSoftwareCodeRepositoryUrl(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<StructuredProperty> prepareSoftwareLicenses(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<Field<String>> prepareSoftwareDocumentationUrls(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected List<GeoLocation> prepareDatasetGeoLocations(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareDatasetMetadataVersionNumber(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareDatasetLastMetadataUpdate(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareDatasetVersion(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareDatasetSize(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareDatasetDevice(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected Field<String> prepareDatasetStorageDate(final Document doc, final DataInfo info) {
// TODO Auto-generated method stub
return null;
}
@Override
protected void addRelations(final List<Oaf> oafs,
final Document doc,
final String type,
final KeyValue collectedFrom,
final DataInfo info,
final long lastUpdateTimestamp) {
// TODO Auto-generated method stub
}
}