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Posted to commits@pig.apache.org by ju...@apache.org on 2013/05/18 03:10:20 UTC

svn commit: r1484037 [4/6] - in /pig/trunk: ./ src/org/apache/pig/backend/hadoop/executionengine/mapReduceLayer/ src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/ src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/expression...

Modified: pig/trunk/test/org/apache/pig/test/TestFilter.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestFilter.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestFilter.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestFilter.java Sat May 18 01:10:18 2013
@@ -84,17 +84,17 @@ public class TestFilter {
     @Test
     public void testGetNextTuple() throws Exception {
         pass.attachInput(t);
-        Result res = pass.getNext(t);
+        Result res = pass.getNextTuple();
         assertEquals(t, res.result);
         fail.attachInput(t);
-        res = fail.getNext(t);
+        res = fail.getNextTuple();
         assertEquals(res.returnStatus, POStatus.STATUS_EOP);
 
         for (int i = 0; i < nullFlags.length; i++) {
             int count = 0;
             setUpProjFil(nullFlags[i]);
             while (true) {
-                res = projFil.getNext(t);
+                res = projFil.getNextTuple();
                 if (res.returnStatus == POStatus.STATUS_EOP)
                     break;
                 count++;
@@ -191,7 +191,7 @@ public class TestFilter {
             Result res;
             Tuple t = tf.newTuple();
             do {
-                res = filter.getNext(t);
+                res = filter.getNextTuple();
                 if (res.returnStatus == POStatus.STATUS_OK) {
                     outbag.add((Tuple)res.result);
                 }
@@ -294,7 +294,7 @@ public class TestFilter {
             Result res;
             Tuple t = tf.newTuple();
             do {
-                res = filter.getNext(t);
+                res = filter.getNextTuple();
                 if (res.returnStatus == POStatus.STATUS_OK) {
                     outbag.add((Tuple)res.result);
                 }

Modified: pig/trunk/test/org/apache/pig/test/TestForEach.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestForEach.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestForEach.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestForEach.java Sat May 18 01:10:18 2013
@@ -74,8 +74,8 @@ public class TestForEach {
     @Test
     public void testGetNextTuple() throws ExecException, IOException {
         int size = 0;
-        for (Result res = fe.getNext(t); res.returnStatus != POStatus.STATUS_EOP; res = fe
-                .getNext(t)) {
+        for (Result res = fe.getNextTuple(); res.returnStatus != POStatus.STATUS_EOP; res = fe
+                .getNextTuple()) {
             Tuple t = (Tuple)res.result;
             assertTrue(TestHelper.bagContains(projDB, t));
             ++size;

Modified: pig/trunk/test/org/apache/pig/test/TestGTOrEqual.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestGTOrEqual.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestGTOrEqual.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestGTOrEqual.java Sat May 18 01:10:18 2013
@@ -41,7 +41,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -56,7 +56,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -71,7 +71,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -92,7 +92,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -107,7 +107,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -122,7 +122,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -143,7 +143,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -158,7 +158,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -173,7 +173,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -194,7 +194,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -209,7 +209,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -224,7 +224,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -245,7 +245,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -260,7 +260,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -275,7 +275,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -296,7 +296,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -311,7 +311,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -326,7 +326,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -347,7 +347,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -362,7 +362,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -377,7 +377,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -399,7 +399,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -410,7 +410,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -421,7 +421,7 @@ public class TestGTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
     }

Modified: pig/trunk/test/org/apache/pig/test/TestGreaterThan.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestGreaterThan.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestGreaterThan.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestGreaterThan.java Sat May 18 01:10:18 2013
@@ -41,7 +41,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -56,7 +56,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -71,7 +71,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -92,7 +92,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -107,7 +107,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -122,7 +122,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -142,7 +142,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -157,7 +157,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -172,7 +172,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -192,7 +192,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -207,7 +207,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -222,7 +222,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -243,7 +243,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -258,7 +258,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -273,7 +273,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -293,7 +293,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -308,7 +308,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -323,7 +323,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -343,7 +343,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -358,7 +358,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
 
@@ -374,7 +374,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -396,7 +396,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -407,7 +407,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -418,7 +418,7 @@ public class TestGreaterThan {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
     }

Modified: pig/trunk/test/org/apache/pig/test/TestLTOrEqual.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestLTOrEqual.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestLTOrEqual.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestLTOrEqual.java Sat May 18 01:10:18 2013
@@ -41,7 +41,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -56,7 +56,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -71,7 +71,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -91,7 +91,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -106,7 +106,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -121,7 +121,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -141,7 +141,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -156,7 +156,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -171,7 +171,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -191,7 +191,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -206,7 +206,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -221,7 +221,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -241,7 +241,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -256,7 +256,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -271,7 +271,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -291,7 +291,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -306,7 +306,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -321,7 +321,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -341,7 +341,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -356,7 +356,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -371,7 +371,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -393,7 +393,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull((Boolean)r.result);
 
@@ -404,7 +404,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull((Boolean)r.result);
 
@@ -415,7 +415,7 @@ public class TestLTOrEqual {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull((Boolean)r.result);
 

Modified: pig/trunk/test/org/apache/pig/test/TestLessThan.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestLessThan.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestLessThan.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestLessThan.java Sat May 18 01:10:18 2013
@@ -41,7 +41,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -56,7 +56,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -71,7 +71,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -92,7 +92,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -107,7 +107,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -122,7 +122,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -143,7 +143,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -158,7 +158,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -173,7 +173,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -194,7 +194,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -209,7 +209,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -224,7 +224,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -245,7 +245,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -260,7 +260,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -275,7 +275,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -296,7 +296,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -311,7 +311,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -326,7 +326,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -347,7 +347,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -362,7 +362,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -377,7 +377,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -399,7 +399,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -410,7 +410,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -421,7 +421,7 @@ public class TestLessThan {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
     }

Modified: pig/trunk/test/org/apache/pig/test/TestLoad.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestLoad.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestLoad.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestLoad.java Sat May 18 01:10:18 2013
@@ -102,7 +102,7 @@ public class TestLoad {
         }
         Tuple t=null;
         int size = 0;
-        for(Result res = ld.getNext(t);res.returnStatus!=POStatus.STATUS_EOP;res=ld.getNext(t)){
+        for(Result res = ld.getNextTuple();res.returnStatus!=POStatus.STATUS_EOP;res=ld.getNextTuple()){
             assertEquals(true, TestHelper.bagContains(inpDB, (Tuple)res.result));
             ++size;
         }

Modified: pig/trunk/test/org/apache/pig/test/TestLocalRearrange.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestLocalRearrange.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestLocalRearrange.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestLocalRearrange.java Sat May 18 01:10:18 2013
@@ -99,7 +99,7 @@ public class TestLocalRearrange  {
     public void testGetNextTuple1() throws ExecException, PlanException {
         setUp1();
         int size=0;
-        for(Result res=lr.getNext(t);res.returnStatus!=POStatus.STATUS_EOP;res=lr.getNext(t)){
+        for(Result res=lr.getNextTuple();res.returnStatus!=POStatus.STATUS_EOP;res=lr.getNextTuple()){
             Tuple t = (Tuple)res.result;
             String key = (String)t.get(1);
             Tuple val = (Tuple)t.get(2);
@@ -156,7 +156,7 @@ public class TestLocalRearrange  {
     public void testGetNextTuple2() throws ExecException, PlanException {
         setUp2();
         int size=0;
-        for(Result res=lr.getNext(t);res.returnStatus!=POStatus.STATUS_EOP;res=lr.getNext(t)){
+        for(Result res=lr.getNextTuple();res.returnStatus!=POStatus.STATUS_EOP;res=lr.getNextTuple()){
             Tuple t = (Tuple)res.result;
             Tuple key = (Tuple)t.get(1);
             Tuple val = (Tuple)t.get(2);

Modified: pig/trunk/test/org/apache/pig/test/TestMod.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestMod.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestMod.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestMod.java Sat May 18 01:10:18 2013
@@ -67,18 +67,18 @@ public class TestMod {
                 DataBag inpdb2 = GenRandomData.genRandSmallTupDataBag(r, 10, 100);
                 lt.setValue(inpdb1);
                 rt.setValue(inpdb2);
-                Result resdb = op.getNext(inpdb1);
+                Result resdb = op.getNextDataBag();
                 assertEquals(POStatus.STATUS_ERR, resdb.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpdb2);
-                resdb = op.getNext(inpdb1);
+                resdb = op.getNextDataBag();
                 assertEquals(POStatus.STATUS_ERR, resdb.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpdb1);
                 rt.setValue(null);
-                resdb = op.getNext(inpdb1);
+                resdb = op.getNextDataBag();
                 assertEquals(POStatus.STATUS_ERR, resdb.returnStatus);
                 break;
             case DataType.BOOLEAN:
@@ -86,18 +86,18 @@ public class TestMod {
                 Boolean inpb2 = r.nextBoolean();
                 lt.setValue(inpb1);
                 rt.setValue(inpb2);
-                Result resb = op.getNext(inpb1);
+                Result resb = op.getNextBoolean();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpb2);
-                resb = op.getNext(inpb1);
+                resb = op.getNextBoolean();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpb1);
                 rt.setValue(null);
-                resb = op.getNext(inpb1);
+                resb = op.getNextBoolean();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 break;
             case DataType.BYTEARRAY: {
@@ -105,7 +105,7 @@ public class TestMod {
                 DataByteArray inpba2 = GenRandomData.genRandDBA(r);
                 lt.setValue(inpba1);
                 rt.setValue(inpba2);
-                Result resba = op.getNext(inpba1);
+                Result resba = op.getNextDataByteArray();
                 // DataByteArray expected = new DataByteArray(inpba1.toString() +
                 // inpba2.toString());
                 // assertEquals(expected, (DataByteArray)resba.result);
@@ -114,12 +114,12 @@ public class TestMod {
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpba2);
-                resba = op.getNext(inpba1);
+                resba = op.getNextDataByteArray();
                 assertEquals(POStatus.STATUS_ERR, resba.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpba1);
                 rt.setValue(null);
-                resba = op.getNext(inpba1);
+                resba = op.getNextDataByteArray();
                 assertEquals(POStatus.STATUS_ERR, resba.returnStatus);
                 break;
             }
@@ -128,7 +128,7 @@ public class TestMod {
                 String inps2 = GenRandomData.genRandString(r);
                 lt.setValue(inps1);
                 rt.setValue(inps2);
-                Result ress = op.getNext(inps1);
+                Result ress = op.getNextString();
                 /*
                  * String expected = new String(inps1 + inps2);
                  * assertEquals(expected, (String)ress.result);
@@ -138,12 +138,12 @@ public class TestMod {
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inps2);
-                ress = op.getNext(inps1);
+                ress = op.getNextString();
                 assertEquals(POStatus.STATUS_ERR, ress.returnStatus);
                 // test with null in rhs
                 lt.setValue(inps1);
                 rt.setValue(null);
-                ress = op.getNext(inps1);
+                ress = op.getNextString();
                 assertEquals(POStatus.STATUS_ERR, ress.returnStatus);
                 break;
             }
@@ -152,18 +152,18 @@ public class TestMod {
                 Double inpd2 = r.nextDouble();
                 lt.setValue(inpd1);
                 rt.setValue(inpd2);
-                Result resd = op.getNext(inpd1);
+                Result resd = op.getNextDouble();
                 assertEquals(POStatus.STATUS_ERR, resd.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpd2);
-                resd = op.getNext(inpd1);
+                resd = op.getNextDouble();
                 assertEquals(POStatus.STATUS_ERR, resd.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpd1);
                 rt.setValue(null);
-                resd = op.getNext(inpd1);
+                resd = op.getNextDouble();
                 assertEquals(POStatus.STATUS_ERR, resd.returnStatus);
                 break;
             }
@@ -172,18 +172,18 @@ public class TestMod {
                 Float inpf2 = r.nextFloat();
                 lt.setValue(inpf1);
                 rt.setValue(inpf2);
-                Result resf = op.getNext(inpf1);
+                Result resf = op.getNextFloat();
                 assertEquals(POStatus.STATUS_ERR, resf.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpf2);
-                resf = op.getNext(inpf1);
+                resf = op.getNextFloat();
                 assertEquals(POStatus.STATUS_ERR, resf.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpf1);
                 rt.setValue(null);
-                resf = op.getNext(inpf1);
+                resf = op.getNextFloat();
                 assertEquals(POStatus.STATUS_ERR, resf.returnStatus);
                 break;
             }
@@ -192,19 +192,19 @@ public class TestMod {
                 Integer inpi2 = r.nextInt();
                 lt.setValue(inpi1);
                 rt.setValue(inpi2);
-                Result resi = op.getNext(inpi1);
+                Result resi = op.getNextInteger();
                 Integer expected = new Integer(inpi1 % inpi2);
                 assertEquals(expected, (Integer)resi.result);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpi2);
-                resi = op.getNext(inpi1);
+                resi = op.getNextInteger();
                 assertNull(resi.result);
                 // test with null in rhs
                 lt.setValue(inpi1);
                 rt.setValue(null);
-                resi = op.getNext(inpi1);
+                resi = op.getNextInteger();
                 assertNull(resi.result);
                 break;
             }
@@ -213,19 +213,19 @@ public class TestMod {
                 Long inpl2 = r.nextLong();
                 lt.setValue(inpl1);
                 rt.setValue(inpl2);
-                Result resl = op.getNext(inpl1);
+                Result resl = op.getNextLong();
                 Long expected = new Long(inpl1 % inpl2);
                 assertEquals(expected, (Long)resl.result);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpl2);
-                resl = op.getNext(inpl1);
+                resl = op.getNextLong();
                 assertNull(resl.result);
                 // test with null in rhs
                 lt.setValue(inpl1);
                 rt.setValue(null);
-                resl = op.getNext(inpl1);
+                resl = op.getNextLong();
                 assertNull(resl.result);
                 break;
             }
@@ -234,18 +234,18 @@ public class TestMod {
                 DateTime inpdt2 = new DateTime(r.nextLong());
                 lt.setValue(inpdt1);
                 rt.setValue(inpdt2);
-                Result resdt = op.getNext(inpdt1);
+                Result resdt = op.getNextDateTime();
                 assertEquals(POStatus.STATUS_ERR, resdt.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpdt2);
-                resb = op.getNext(inpdt1);
+                resb = op.getNextDateTime();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpdt1);
                 rt.setValue(null);
-                resb = op.getNext(inpdt1);
+                resb = op.getNextDateTime();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 break;
             case DataType.MAP: {
@@ -253,18 +253,18 @@ public class TestMod {
                 Map<String, Object> inpm2 = GenRandomData.genRandMap(r, 10);
                 lt.setValue(inpm1);
                 rt.setValue(inpm2);
-                Result resm = op.getNext(inpm1);
+                Result resm = op.getNextMap();
                 assertEquals(POStatus.STATUS_ERR, resm.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpm2);
-                resm = op.getNext(inpm1);
+                resm = op.getNextMap();
                 assertEquals(POStatus.STATUS_ERR, resm.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpm1);
                 rt.setValue(null);
-                resm = op.getNext(inpm1);
+                resm = op.getNextMap();
                 assertEquals(POStatus.STATUS_ERR, resm.returnStatus);
                 break;
             }
@@ -273,18 +273,18 @@ public class TestMod {
                 Tuple inpt2 = GenRandomData.genRandSmallBagTuple(r, 10, 100);
                 lt.setValue(inpt1);
                 rt.setValue(inpt2);
-                Result rest = op.getNext(inpt1);
+                Result rest = op.getNextTuple();
                 assertEquals(POStatus.STATUS_ERR, rest.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpt2);
-                rest = op.getNext(inpt1);
+                rest = op.getNextTuple();
                 assertEquals(POStatus.STATUS_ERR, rest.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpt1);
                 rt.setValue(null);
-                rest = op.getNext(inpt1);
+                rest = op.getNextTuple();
                 assertEquals(POStatus.STATUS_ERR, rest.returnStatus);
                 break;
             }

Modified: pig/trunk/test/org/apache/pig/test/TestMultiply.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestMultiply.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestMultiply.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestMultiply.java Sat May 18 01:10:18 2013
@@ -67,18 +67,18 @@ public class TestMultiply {
                 DataBag inpdb2 = GenRandomData.genRandSmallTupDataBag(r, 10, 100);
                 lt.setValue(inpdb1);
                 rt.setValue(inpdb2);
-                Result resdb = op.getNext(inpdb1);
+                Result resdb = op.getNextDataBag();
                 assertEquals(POStatus.STATUS_ERR, resdb.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpdb2);
-                resdb = op.getNext(inpdb1);
+                resdb = op.getNextDataBag();
                 assertEquals(POStatus.STATUS_ERR, resdb.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpdb1);
                 rt.setValue(null);
-                resdb = op.getNext(inpdb1);
+                resdb = op.getNextDataBag();
                 assertEquals(POStatus.STATUS_ERR, resdb.returnStatus);
                 break;
             case DataType.BOOLEAN:
@@ -86,18 +86,18 @@ public class TestMultiply {
                 Boolean inpb2 = r.nextBoolean();
                 lt.setValue(inpb1);
                 rt.setValue(inpb2);
-                Result resb = op.getNext(inpb1);
+                Result resb = op.getNextBoolean();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpb2);
-                resb = op.getNext(inpb1);
+                resb = op.getNextBoolean();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpb1);
                 rt.setValue(null);
-                resb = op.getNext(inpb1);
+                resb = op.getNextBoolean();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 break;
             case DataType.BYTEARRAY: {
@@ -105,7 +105,7 @@ public class TestMultiply {
                 DataByteArray inpba2 = GenRandomData.genRandDBA(r);
                 lt.setValue(inpba1);
                 rt.setValue(inpba2);
-                Result resba = op.getNext(inpba1);
+                Result resba = op.getNextDataByteArray();
                 // DataByteArray expected = new DataByteArray(inpba1.toString() +
                 // inpba2.toString());
                 // assertEquals(expected, (DataByteArray)resba.result);
@@ -114,12 +114,12 @@ public class TestMultiply {
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpba2);
-                resba = op.getNext(inpba1);
+                resba = op.getNextDataByteArray();
                 assertEquals(POStatus.STATUS_ERR, resba.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpba1);
                 rt.setValue(null);
-                resba = op.getNext(inpba1);
+                resba = op.getNextDataByteArray();
                 assertEquals(POStatus.STATUS_ERR, resba.returnStatus);
                 break;
             }
@@ -128,7 +128,7 @@ public class TestMultiply {
                 String inps2 = GenRandomData.genRandString(r);
                 lt.setValue(inps1);
                 rt.setValue(inps2);
-                Result ress = op.getNext(inps1);
+                Result ress = op.getNextString();
                 /*
                  * String expected = new String(inps1 + inps2);
                  * assertEquals(expected, (String)ress.result);
@@ -138,12 +138,12 @@ public class TestMultiply {
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inps2);
-                ress = op.getNext(inps1);
+                ress = op.getNextString();
                 assertEquals(POStatus.STATUS_ERR, ress.returnStatus);
                 // test with null in rhs
                 lt.setValue(inps1);
                 rt.setValue(null);
-                ress = op.getNext(inps1);
+                ress = op.getNextString();
                 assertEquals(POStatus.STATUS_ERR, ress.returnStatus);
                 break;
             }
@@ -152,19 +152,19 @@ public class TestMultiply {
                 Double inpd2 = r.nextDouble();
                 lt.setValue(inpd1);
                 rt.setValue(inpd2);
-                Result resd = op.getNext(inpd1);
+                Result resd = op.getNextDouble();
                 Double expected = new Double(inpd1 * inpd2);
                 assertEquals(expected, (Double)resd.result);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpd2);
-                resd = op.getNext(inpd1);
+                resd = op.getNextDouble();
                 assertNull(resd.result);
                 // test with null in rhs
                 lt.setValue(inpd1);
                 rt.setValue(null);
-                resd = op.getNext(inpd1);
+                resd = op.getNextDouble();
                 assertNull(resd.result);
                 break;
             }
@@ -173,19 +173,19 @@ public class TestMultiply {
                 Float inpf2 = r.nextFloat();
                 lt.setValue(inpf1);
                 rt.setValue(inpf2);
-                Result resf = op.getNext(inpf1);
+                Result resf = op.getNextFloat();
                 Float expected = new Float(inpf1 * inpf2);
                 assertEquals(expected, (Float)resf.result);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpf2);
-                resf = op.getNext(inpf1);
+                resf = op.getNextFloat();
                 assertNull(resf.result);
                 // test with null in rhs
                 lt.setValue(inpf1);
                 rt.setValue(null);
-                resf = op.getNext(inpf1);
+                resf = op.getNextFloat();
                 assertNull(resf.result);
                 break;
             }
@@ -194,19 +194,19 @@ public class TestMultiply {
                 Integer inpi2 = r.nextInt();
                 lt.setValue(inpi1);
                 rt.setValue(inpi2);
-                Result resi = op.getNext(inpi1);
+                Result resi = op.getNextInteger();
                 Integer expected = new Integer(inpi1 * inpi2);
                 assertEquals(expected, (Integer)resi.result);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpi2);
-                resi = op.getNext(inpi1);
+                resi = op.getNextInteger();
                 assertNull(resi.result);
                 // test with null in rhs
                 lt.setValue(inpi1);
                 rt.setValue(null);
-                resi = op.getNext(inpi1);
+                resi = op.getNextInteger();
                 assertNull(resi.result);
                 break;
             }
@@ -215,19 +215,19 @@ public class TestMultiply {
                 Long inpl2 = r.nextLong();
                 lt.setValue(inpl1);
                 rt.setValue(inpl2);
-                Result resl = op.getNext(inpl1);
+                Result resl = op.getNextLong();
                 Long expected = new Long(inpl1 * inpl2);
                 assertEquals(expected, (Long)resl.result);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpl2);
-                resl = op.getNext(inpl1);
+                resl = op.getNextLong();
                 assertNull(resl.result);
                 // test with null in rhs
                 lt.setValue(inpl1);
                 rt.setValue(null);
-                resl = op.getNext(inpl1);
+                resl = op.getNextLong();
                 assertNull(resl.result);
                 break;
             }
@@ -236,18 +236,18 @@ public class TestMultiply {
                 DateTime inpdt2 = new DateTime(r.nextLong());
                 lt.setValue(inpdt1);
                 rt.setValue(inpdt2);
-                Result resdt = op.getNext(inpdt1);
+                Result resdt = op.getNextDateTime();
                 assertEquals(POStatus.STATUS_ERR, resdt.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpdt2);
-                resb = op.getNext(inpdt1);
+                resb = op.getNextDateTime();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpdt1);
                 rt.setValue(null);
-                resb = op.getNext(inpdt1);
+                resb = op.getNextDateTime();
                 assertEquals(POStatus.STATUS_ERR, resb.returnStatus);
                 break;
             }
@@ -256,18 +256,18 @@ public class TestMultiply {
                 Map<String, Object> inpm2 = GenRandomData.genRandMap(r, 10);
                 lt.setValue(inpm1);
                 rt.setValue(inpm2);
-                Result resm = op.getNext(inpm1);
+                Result resm = op.getNextMap();
                 assertEquals(POStatus.STATUS_ERR, resm.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpm2);
-                resm = op.getNext(inpm1);
+                resm = op.getNextMap();
                 assertEquals(POStatus.STATUS_ERR, resm.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpm1);
                 rt.setValue(null);
-                resm = op.getNext(inpm1);
+                resm = op.getNextMap();
                 assertEquals(POStatus.STATUS_ERR, resm.returnStatus);
                 break;
             }
@@ -276,18 +276,18 @@ public class TestMultiply {
                 Tuple inpt2 = GenRandomData.genRandSmallBagTuple(r, 10, 100);
                 lt.setValue(inpt1);
                 rt.setValue(inpt2);
-                Result rest = op.getNext(inpt1);
+                Result rest = op.getNextTuple();
                 assertEquals(POStatus.STATUS_ERR, rest.returnStatus);
 
                 // test with null in lhs
                 lt.setValue(null);
                 rt.setValue(inpt2);
-                rest = op.getNext(inpt1);
+                rest = op.getNextTuple();
                 assertEquals(POStatus.STATUS_ERR, rest.returnStatus);
                 // test with null in rhs
                 lt.setValue(inpt1);
                 rt.setValue(null);
-                rest = op.getNext(inpt1);
+                rest = op.getNextTuple();
                 assertEquals(POStatus.STATUS_ERR, rest.returnStatus);
                 break;
             }

Modified: pig/trunk/test/org/apache/pig/test/TestNotEqualTo.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestNotEqualTo.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestNotEqualTo.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestNotEqualTo.java Sat May 18 01:10:18 2013
@@ -47,7 +47,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BOOLEAN);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -62,7 +62,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BOOLEAN);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -83,7 +83,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -98,7 +98,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.INTEGER);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -119,7 +119,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -134,7 +134,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.LONG);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -155,7 +155,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -170,7 +170,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.FLOAT);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -191,7 +191,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -206,7 +206,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DOUBLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -227,7 +227,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -242,7 +242,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.DATETIME);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -263,7 +263,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -278,7 +278,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.CHARARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -299,7 +299,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -314,7 +314,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.BYTEARRAY);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -331,7 +331,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.TUPLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -348,7 +348,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.TUPLE);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -368,7 +368,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.MAP);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertFalse((Boolean)r.result);
     }
@@ -389,7 +389,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
         g.setOperandType(DataType.MAP);
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_OK, r.returnStatus);
         assertTrue((Boolean)r.result);
     }
@@ -413,7 +413,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        Result r = g.getNext(new Boolean(true));
+        Result r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -424,7 +424,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
 
@@ -435,7 +435,7 @@ public class TestNotEqualTo {
         g.setLhs(lt);
         g.setRhs(rt);
 
-        r = g.getNext(new Boolean(true));
+        r = g.getNextBoolean();
         assertEquals(POStatus.STATUS_NULL, r.returnStatus);
         assertNull(r.result);
     }

Modified: pig/trunk/test/org/apache/pig/test/TestNull.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestNull.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestNull.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestNull.java Sat May 18 01:10:18 2013
@@ -51,181 +51,181 @@ public class TestNull {
         switch (type) {
         case DataType.BAG:
             inp1 = GenRandomData.genRandSmallTupDataBag(r, 10, 100);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!res.result.equals(ret))
                 return false;
             // set the input to null and test
             lt.setValue((DataBag)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if (!res.result.equals(true))
                 return false;
             return true;
         case DataType.BOOLEAN:
             inp1 = r.nextBoolean();
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((Boolean)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(true)))
                 return false;
             return true;
         case DataType.BYTEARRAY:
             inp1 = GenRandomData.genRandDBA(r);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((DataByteArray)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(true)))
                 return false;
             return true;
         case DataType.CHARARRAY:
             inp1 = GenRandomData.genRandString(r);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((String)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(true)))
                 return false;
             return true;
         case DataType.DOUBLE:
             inp1 = r.nextDouble();
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((Double)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(true)))
                 return false;
             return true;
         case DataType.FLOAT:
             inp1 = r.nextFloat();
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((Float)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if (!res.result.equals(true))
                 return false;
             return true;
         case DataType.INTEGER:
             inp1 = r.nextInt();
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((Integer)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if (!res.result.equals(true))
                 return false;
             return true;
         case DataType.LONG:
             inp1 = r.nextLong();
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((Long)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if (!res.result.equals(true))
                 return false;
             return true;
         case DataType.DATETIME:
             inp1 = new DateTime(r.nextLong());
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((DateTime)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if (!res.result.equals(true))
                 return false;
             return true;
         case DataType.MAP:
             inp1 = GenRandomData.genRandMap(r, 10);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((Map)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if (!res.result.equals(true))
                 return false;
             return true;
         case DataType.TUPLE:
             inp1 = GenRandomData.genRandSmallBagTuple(r, 10, 100);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if ((Boolean)res.result != true)
                 return false;
             lt.setValue(inp1);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             ret = (DataType.compare(inp1, null) == 0);
             if (!(res.result.equals(ret)))
                 return false;
             // set the input to null and test
             lt.setValue((Tuple)null);
-            res = isNullExpr.getNext((Boolean)null);
+            res = isNullExpr.getNextBoolean();
             if (!res.result.equals(true))
                 return false;
             return true;

Modified: pig/trunk/test/org/apache/pig/test/TestPOBinCond.java
URL: http://svn.apache.org/viewvc/pig/trunk/test/org/apache/pig/test/TestPOBinCond.java?rev=1484037&r1=1484036&r2=1484037&view=diff
==============================================================================
--- pig/trunk/test/org/apache/pig/test/TestPOBinCond.java (original)
+++ pig/trunk/test/org/apache/pig/test/TestPOBinCond.java Sat May 18 01:10:18 2013
@@ -196,7 +196,7 @@ public class TestPOBinCond {
             Boolean value = (Boolean) t.get(0);
             int expected = (value.booleanValue() == true) ? 1 : 0;
             Integer dummy = new Integer(0);
-            Integer result = (Integer) testHelper.getOperator().getNext(dummy).result;
+            Integer result = (Integer) testHelper.getOperator().getNextInteger().result;
             int actual = result.intValue();
             assertEquals(expected, actual);
         }
@@ -212,7 +212,7 @@ public class TestPOBinCond {
             testHelper.getPlan().attachInput(t);
             Integer value = (Integer) t.get(0);
             int expected = (value.intValue() == 1)? 1:0 ;
-            Integer result=(Integer)testHelper.getOperator().getNext(value).result;
+            Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
             int actual = result.intValue();
             assertEquals( expected, actual );
         }
@@ -229,7 +229,7 @@ public class TestPOBinCond {
             Long value = (Long) t.get(0);
             int expected = (value.longValue() == 1L )? 1:0 ;
             Integer dummy = new Integer(0);
-            Integer result=(Integer)testHelper.getOperator().getNext(dummy).result;
+            Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
             int actual = result.intValue();
             assertEquals( expected, actual );
         }
@@ -246,7 +246,7 @@ public class TestPOBinCond {
            Float value = (Float) t.get(0);
            int expected = (value.floatValue() == 1.0f )? 1:0 ;
            Integer dummy = new Integer(0);
-           Integer result=(Integer)testHelper.getOperator().getNext(dummy).result;
+           Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
            int actual = result.intValue();
            assertEquals( expected, actual );
         }
@@ -263,7 +263,7 @@ public class TestPOBinCond {
            Double value = (Double) t.get(0);
            int expected = (value.doubleValue() == 1.0 )? 1:0 ;
            Integer dummy = new Integer(0);
-           Integer result=(Integer)testHelper.getOperator().getNext(dummy).result;
+           Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
            int actual = result.intValue();
            assertEquals( expected, actual );
         }
@@ -280,7 +280,7 @@ public class TestPOBinCond {
            DateTime value = (DateTime) t.get(0);
            int expected = value.equals(new DateTime(1L))? 1:0 ;
            Integer dummy = new Integer(0);
-           Integer result=(Integer)testHelper.getOperator().getNext(dummy).result;
+           Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
            int actual = result.intValue();
            assertEquals( expected, actual );
         }
@@ -298,10 +298,9 @@ public class TestPOBinCond {
 
             if (t.get(0) != null) {
                 value = (Integer) t.get(0);
-                result = (Integer) testHelper.getOperator().getNext(value).result;
+                result = (Integer) testHelper.getOperator().getNextInteger().result;
             } else {
-                result = (Integer) testHelper.getOperator().getNext(
-                        (Integer) null).result;
+                result = (Integer) testHelper.getOperator().getNextInteger().result;
             }
             int actual;
             if (value != null) {
@@ -327,7 +326,7 @@ public class TestPOBinCond {
                value = (Long) t.get(0);
            }
            Integer dummy = new Integer(0);
-           Integer result=(Integer)testHelper.getOperator().getNext(dummy).result;
+           Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
            int expected;
            int actual;
            if ( value!=null ) {
@@ -353,7 +352,7 @@ public class TestPOBinCond {
                value = (Double) t.get(0);
            }
            Integer dummy = new Integer(0);
-           Integer result=(Integer)testHelper.getOperator().getNext(dummy).result;
+           Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
 
            int expected;
            int actual;
@@ -380,7 +379,7 @@ public class TestPOBinCond {
                value = (DateTime) t.get(0);
            }
            Integer dummy = new Integer(0);
-           Integer result=(Integer)testHelper.getOperator().getNext(dummy).result;
+           Integer result=(Integer)testHelper.getOperator().getNextInteger().result;
            int expected;
            int actual;
            if ( value!=null ) {