Improved clustering coefficient based edge generation

Author: ArnauPrat

src/main/java/ldbc/snb/datagen/generator/ClusteringKnowsGenerator.java

@@ -596,7 +596,10 @@ public void generateKnows( ArrayList<Person> persons, int seed, ArrayList<Float>
                 for(Person person: persons) {
                     person.knows().clear();
                 }
-                fakeTargetCC +=  delta*0.8f;
+                if(delta > 0)
+                    fakeTargetCC += Math.abs(delta)*0.5f;
+                else
+                    fakeTargetCC /=  2;
                 System.out.println("New Fake targetCC: "+fakeTargetCC );
                 iterate = true;
             }

src/main/java/ldbc/snb/datagen/util/ConfigParser.java

@@ -34,7 +34,7 @@ public static Configuration initialize() {
         conf.set("ldbc.snb.datagen.generator.startYear","2010");
         conf.set("ldbc.snb.datagen.generator.numYears","3");
         conf.set("ldbc.snb.datagen.generator.numThreads", Integer.toString(1));
-        conf.set("ldbc.snb.datagen.serializer.personSerializer", "ldbc.snb.datagen.serializer.snb.interactive.CSVPersonSerializerWithWeights");
+        conf.set("ldbc.snb.datagen.serializer.personSerializer", "ldbc.snb.datagen.serializer.snb.interactive.CSVPersonSerializer");
         conf.set("ldbc.snb.datagen.serializer.invariantSerializer", "ldbc.snb.datagen.serializer.snb.interactive.CSVInvariantSerializer");
         conf.set("ldbc.snb.datagen.serializer.personActivitySerializer", "ldbc.snb.datagen.serializer.snb.interactive.CSVPersonActivitySerializer");
         conf.set("ldbc.snb.datagen.generator.distribution.degreeDistribution", "ldbc.snb.datagen.generator.distribution.FacebookDegreeDistribution");