twt5

pig-twt.pig

-dataset = LOAD 'tw.txt' AS (id: long, fr: long);
+dataset = LOAD '/laboratory/twitter-small.txt' AS (id: long, fr: long);
 
 -- TODO: check if user IDs are valid (e.g. not null) and clean the dataset
 B = FILTER dataset BY (id>0);
@@ -10,4 +10,4 @@ D = GROUP C BY id;
 
 friends = FOREACH D GENERATE group, COUNT(C);
 
-STORE friends INTO './local-output/OSN/twc/';
+STORE friends INTO '/twitter/results';

pig-twt.pig~

@@ -8,6 +8,6 @@ C = FOREACH B GENERATE id;
 
 D = GROUP C BY id;
 
-friends = FOREACH D GENERATE group, COUNT(D);
+friends = FOREACH D GENERATE group, COUNT(C);
 
 STORE friends INTO './local-output/OSN/twc/';