From 2acd48750364fe949d4b495624eab0054900a687 Mon Sep 17 00:00:00 2001
From: Jonathan Coveney <jcoveney@twitter.com>
Date: Fri, 13 Apr 2012 01:24:27 -0700
Subject: [PATCH] remove dead var

---
 src/org/apache/pig/builtin/IsEmpty.java | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/org/apache/pig/builtin/IsEmpty.java b/src/org/apache/pig/builtin/IsEmpty.java
index d192100255..0f69e9d518 100644
--- a/src/org/apache/pig/builtin/IsEmpty.java
+++ b/src/org/apache/pig/builtin/IsEmpty.java
@@ -36,8 +36,6 @@ public class IsEmpty extends FilterFunc implements TerminatingAccumulator<Boolea
 
     private boolean isEmpty = true;
 
-    private int i = 0; //remove
-
     @Override
     public Boolean exec(Tuple input) throws IOException {
         try {
@@ -65,9 +63,6 @@ public boolean isFinished() {
     @Override
     public void accumulate(Tuple b) throws IOException {
         isEmpty &= exec(b);
-        System.out.println("INPUT: " + b); //remove
-        System.out.println("OUTPUT OF ACCUM: " + exec(b)); //remove
-        System.out.println("IS FINISHED? " + !isEmpty); //remove
     }
 
     @Override