Renamed graphalytics serializer

Author: ArnauPrat

src/main/java/ldbc/snb/datagen/serializer/graphalytics/CSVPersonSerializer.java renamed to src/main/java/ldbc/snb/datagen/serializer/graphalytics/CSVPersonSerializerWithWeights.java

@@ -50,7 +50,7 @@
 import java.util.ArrayList;
 import java.util.Iterator;
 
-public class CSVPersonSerializer extends PersonSerializer {
+public class CSVPersonSerializerWithWeights extends PersonSerializer {
 
     private HDFSCSVWriter [] writers;
 
@@ -67,7 +67,7 @@ public String toString() {
         }
     }
 
-    public CSVPersonSerializer() {
+    public CSVPersonSerializerWithWeights() {
     }
 
     public void initialize(Configuration conf, int reducerId) {

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

@@ -32,7 +32,7 @@ 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.CSVPersonSerializer");
+        conf.set("ldbc.snb.datagen.serializer.personSerializer", "ldbc.snb.datagen.serializer.snb.interactive.CSVPersonSerializerWithWeights");
         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");