Merge branch 'stable_ids' into deduptesting

dhp-workflows/dhp-dedup-openaire/src/main/java/eu/dnetlib/dhp/oa/dedup/SparkPrepareOrgRels.java

@@ -128,12 +128,11 @@ public class SparkPrepareOrgRels extends AbstractSparkAction {
 						List<String> ids = sortIds(l);
 						List<Tuple3<String, String, String>> rels = new ArrayList<>();
 
-						for (String source : ids) {
+						String source = ids.get(0);
-							if (source.contains("openorgs____") || ids.indexOf(source) == 0)
+						for (String target : ids) {
-								for (String target : ids) {
+							rels.add(new Tuple3<>(source, target, groupId));
-									rels.add(new Tuple3<>(source, target, groupId));
-								}
 						}
+
 						return rels.iterator();
 					})
 					.rdd(),