Fix NodeWritable and Finish contrail-graph Mapper/Reducer
diff --git a/genomix/genomix-hadoop/data/webmap/test.txt b/genomix/genomix-hadoop/data/webmap/test.txt
index 17770fa..990dbd1 100644
--- a/genomix/genomix-hadoop/data/webmap/test.txt
+++ b/genomix/genomix-hadoop/data/webmap/test.txt
@@ -1 +1,3 @@
 1	AATAGAAG
+2	TATAGACC
+3	CATAGATT