forked from D-Net/dnet-hadoop
reorganizing parameter names in the provision workflow
parent
6b5f9ca9cb
commit
82e8341f50
@ -0,0 +1,122 @@
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package eu.dnetlib.dhp.actionmanager;
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import com.google.common.base.Splitter;
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import com.google.common.collect.Iterables;
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import com.google.common.collect.Lists;
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import eu.dnetlib.actionmanager.rmi.ActionManagerException;
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import eu.dnetlib.actionmanager.set.ActionManagerSet;
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import eu.dnetlib.actionmanager.set.ActionManagerSet.ImpactTypes;
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import eu.dnetlib.dhp.actionmanager.partition.PartitionActionSetsByPayloadTypeJob;
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import eu.dnetlib.dhp.utils.ISLookupClientFactory;
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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
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import org.dom4j.Document;
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import org.dom4j.Element;
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import org.dom4j.io.SAXReader;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.Serializable;
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import java.io.StringReader;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.NoSuchElementException;
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import java.util.stream.Collectors;
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public class ISClient implements Serializable {
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private static final Logger log = LoggerFactory.getLogger(PartitionActionSetsByPayloadTypeJob.class);
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private static final String INPUT_ACTION_SET_ID_SEPARATOR = ",";
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public static List<String> getLatestRawsetPaths(String isLookupUrl, String setIds) {
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ISLookUpService isLookup = ISLookupClientFactory.getLookUpService(isLookupUrl);
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ISClient isClient = new ISClient();
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List<String> ids = Lists.newArrayList(Splitter.on(INPUT_ACTION_SET_ID_SEPARATOR)
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.omitEmptyStrings()
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.trimResults()
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.split(setIds));
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return ids.stream()
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.map(id -> isClient.getSet(isLookup, id))
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.map(as -> as.getPathToLatest())
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.collect(Collectors.toCollection(ArrayList::new));
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}
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private ActionManagerSet getSet(ISLookUpService isLookup, final String setId) {
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final String q = "for $x in collection('/db/DRIVER/ActionManagerSetDSResources/ActionManagerSetDSResourceType') "
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+ "where $x//SET/@id = '" + setId + "' return $x";
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try {
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final String basePath = getBasePathHDFS(isLookup);
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final String setProfile = isLookup.getResourceProfileByQuery(q);
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return getActionManagerSet(basePath, setProfile);
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} catch (ISLookUpException | ActionManagerException e) {
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throw new RuntimeException("Error accessing Sets, using query: " + q);
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}
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}
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private ActionManagerSet getActionManagerSet(final String basePath, final String profile) throws ActionManagerException {
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final SAXReader reader = new SAXReader();
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final ActionManagerSet set = new ActionManagerSet();
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try {
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final Document doc = reader.read(new StringReader(profile));
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set.setId(doc.valueOf("//SET/@id").trim());
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set.setName(doc.valueOf("//SET").trim());
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set.setImpact(ImpactTypes.valueOf(doc.valueOf("//IMPACT").trim()));
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set.setLatest(doc.valueOf("//RAW_SETS/LATEST/@id"), doc.valueOf("//RAW_SETS/LATEST/@creationDate"), doc.valueOf("//RAW_SETS/LATEST/@lastUpdate"));
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set.setDirectory(doc.valueOf("//SET/@directory"));
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final List expiredNodes = doc.selectNodes("//RAW_SETS/EXPIRED");
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if (expiredNodes != null) {
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for (int i = 0; i < expiredNodes.size(); i++) {
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Element ex = (Element) expiredNodes.get(i);
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set.addExpired(ex.attributeValue("id"), ex.attributeValue("creationDate"), ex.attributeValue("lastUpdate"));
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}
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}
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final StringBuilder sb = new StringBuilder();
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sb.append(basePath);
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sb.append("/");
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sb.append(doc.valueOf("//SET/@directory"));
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sb.append("/");
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sb.append(doc.valueOf("//RAW_SETS/LATEST/@id"));
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set.setPathToLatest(sb.toString());
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return set;
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} catch (Exception e) {
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throw new ActionManagerException("Error creating set from profile: " + profile, e);
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}
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}
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private String getBasePathHDFS(ISLookUpService isLookup) throws ActionManagerException {
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return queryServiceProperty(isLookup, "basePath");
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}
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private String queryServiceProperty(ISLookUpService isLookup, final String propertyName) throws ActionManagerException {
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final String q = "for $x in /RESOURCE_PROFILE[.//RESOURCE_TYPE/@value='ActionManagerServiceResourceType'] return $x//SERVICE_PROPERTIES/PROPERTY[./@ key='"
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+ propertyName + "']/@value/string()";
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log.debug("quering for service property: " + q);
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try {
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final List<String> value = isLookup.quickSearchProfile(q);
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return Iterables.getOnlyElement(value);
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} catch (ISLookUpException e) {
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String msg = "Error accessing service profile, using query: " + q;
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log.error(msg, e);
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throw new ActionManagerException(msg, e);
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} catch (NoSuchElementException e) {
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String msg = "missing service property: " + propertyName;
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log.error(msg, e);
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throw new ActionManagerException(msg, e);
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} catch (IllegalArgumentException e) {
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String msg = "found more than one service property: " + propertyName;
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log.error(msg, e);
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throw new ActionManagerException(msg, e);
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}
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}
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}
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