16 duplicated lines in:
  - src/org/apache/pig/pen/util/ExampleTuple.java (79:105)
  - src/org/apache/pig/data/TargetedTuple.java (112:137)

10 duplicated lines in:
  - src/org/apache/pig/pen/util/ExampleTuple.java (115:128)
  - src/org/apache/pig/data/TargetedTuple.java (142:155)