Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGenerate.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGenerate.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGenerate.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGenerate.java
 Tue May 27 08:46:46 2008
@@ -32,7 +32,7 @@
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGlobalRearrange.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGlobalRearrange.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGlobalRearrange.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGlobalRearrange.java
 Tue May 27 08:46:46 2008
@@ -21,7 +21,7 @@
 
 import org.apache.pig.backend.executionengine.ExecException;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.Result;
 import org.apache.pig.impl.physicalLayer.plans.PhyPlanVisitor;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLoad.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLoad.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLoad.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLoad.java
 Tue May 27 08:46:46 2008
@@ -30,7 +30,7 @@
 import org.apache.pig.impl.io.BufferedPositionedInputStream;
 import org.apache.pig.impl.io.FileLocalizer;
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLocalRearrange.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLocalRearrange.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLocalRearrange.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLocalRearrange.java
 Tue May 27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.IndexedTuple;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POPackage.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POPackage.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POPackage.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POPackage.java
 Tue May 27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.IndexedTuple;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PORead.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PORead.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PORead.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PORead.java
 Tue May 27 08:46:46 2008
@@ -22,7 +22,7 @@
 
 import org.apache.pig.data.DataBag;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSort.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSort.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSort.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSort.java
 Tue May 27 08:46:46 2008
@@ -29,7 +29,7 @@
 import org.apache.pig.data.DataBag;
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSplit.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSplit.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSplit.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSplit.java
 Tue May 27 08:46:46 2008
@@ -20,7 +20,7 @@
 import java.util.List;
 
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.plans.PhyPlanVisitor;
 import org.apache.pig.impl.plan.VisitorException;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POStore.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POStore.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POStore.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POStore.java
 Tue May 27 08:46:46 2008
@@ -29,7 +29,7 @@
 import org.apache.pig.impl.PigContext;
 import org.apache.pig.impl.io.FileLocalizer;
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POUnion.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POUnion.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POUnion.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POUnion.java
 Tue May 27 08:46:46 2008
@@ -22,7 +22,7 @@
 
 import org.apache.pig.backend.executionengine.ExecException;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Copied: 
incubator/pig/branches/types/src/org/apache/pig/impl/plan/NodeIdGenerator.java 
(from r659703, 
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/parser/NodeIdGenerator.java)
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/plan/NodeIdGenerator.java?p2=incubator/pig/branches/types/src/org/apache/pig/impl/plan/NodeIdGenerator.java&p1=incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/parser/NodeIdGenerator.java&r1=659703&r2=660565&rev=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/parser/NodeIdGenerator.java
 (original)
+++ 
incubator/pig/branches/types/src/org/apache/pig/impl/plan/NodeIdGenerator.java 
Tue May 27 08:46:46 2008
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-package org.apache.pig.impl.logicalLayer.parser;
+package org.apache.pig.impl.plan;
 
 import java.util.Map;
 import java.util.HashMap;

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/plan/Operator.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/plan/Operator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/plan/Operator.java 
(original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/plan/Operator.java Tue 
May 27 08:46:46 2008
@@ -23,7 +23,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 
 /**
  * Base class for all types of operators.

Copied: 
incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorKey.java 
(from r659703, 
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/OperatorKey.java)
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorKey.java?p2=incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorKey.java&p1=incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/OperatorKey.java&r1=659703&r2=660565&rev=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/OperatorKey.java
 (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorKey.java 
Tue May 27 08:46:46 2008
@@ -16,9 +16,7 @@
  * limitations under the License.
  */
 
- // TODO Need to move this into the plan package.
-
-package org.apache.pig.impl.logicalLayer;
+package org.apache.pig.impl.plan;
 
 import java.io.Serializable;
 

Modified: 
incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorPlan.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorPlan.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorPlan.java 
(original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorPlan.java 
Tue May 27 08:46:46 2008
@@ -26,7 +26,7 @@
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 

Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestAdd.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestAdd.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestAdd.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestAdd.java Tue May 
27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.DataByteArray;
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import 
org.apache.pig.impl.physicalLayer.expressionOperators.ConstantExpression;

Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestDivide.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestDivide.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestDivide.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestDivide.java Tue 
May 27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.DataByteArray;
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import 
org.apache.pig.impl.physicalLayer.expressionOperators.ConstantExpression;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestInputOutputFileValidator.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestInputOutputFileValidator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/test/org/apache/pig/test/TestInputOutputFileValidator.java
 (original)
+++ 
incubator/pig/branches/types/test/org/apache/pig/test/TestInputOutputFileValidator.java
 Tue May 27 08:46:46 2008
@@ -9,8 +9,8 @@
 import org.apache.pig.impl.logicalLayer.LOLoad;
 import org.apache.pig.impl.logicalLayer.LOStore;
 import org.apache.pig.impl.logicalLayer.LogicalPlan;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
-import org.apache.pig.impl.logicalLayer.parser.NodeIdGenerator;
+import org.apache.pig.impl.plan.OperatorKey;
+import org.apache.pig.impl.plan.NodeIdGenerator;
 
 import org.apache.pig.impl.logicalLayer.validators.* ;
 import org.apache.pig.impl.plan.CompilationMessageCollector;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestJobSubmission.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestJobSubmission.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/test/org/apache/pig/test/TestJobSubmission.java 
(original)
+++ 
incubator/pig/branches/types/test/org/apache/pig/test/TestJobSubmission.java 
Tue May 27 08:46:46 2008
@@ -48,7 +48,7 @@
 import org.apache.pig.impl.PigContext;
 import org.apache.pig.impl.io.FileLocalizer;
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.mapReduceLayer.JobControlCompiler;
 import org.apache.pig.impl.mapReduceLayer.MRCompiler;
 import org.apache.pig.impl.mapReduceLayer.MapReduceLauncher;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestLocalJobSubmission.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestLocalJobSubmission.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/test/org/apache/pig/test/TestLocalJobSubmission.java
 (original)
+++ 
incubator/pig/branches/types/test/org/apache/pig/test/TestLocalJobSubmission.java
 Tue May 27 08:46:46 2008
@@ -48,7 +48,7 @@
 import org.apache.pig.impl.PigContext;
 import org.apache.pig.impl.io.FileLocalizer;
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.mapReduceLayer.JobControlCompiler;
 import org.apache.pig.impl.mapReduceLayer.LocalLauncher;
 import org.apache.pig.impl.mapReduceLayer.MRCompiler;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestLogToPhyCompiler.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestLogToPhyCompiler.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/test/org/apache/pig/test/TestLogToPhyCompiler.java 
(original)
+++ 
incubator/pig/branches/types/test/org/apache/pig/test/TestLogToPhyCompiler.java 
Tue May 27 08:46:46 2008
@@ -40,7 +40,7 @@
 import org.apache.pig.impl.logicalLayer.LOLoad;
 import org.apache.pig.impl.logicalLayer.LogicalPlan;
 import org.apache.pig.impl.logicalLayer.LogicalPlanBuilder;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.plans.PhysicalPlan;
 import org.apache.pig.impl.plan.VisitorException;
 import org.junit.Test;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestLogicalPlanBuilder.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestLogicalPlanBuilder.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/test/org/apache/pig/test/TestLogicalPlanBuilder.java
 (original)
+++ 
incubator/pig/branches/types/test/org/apache/pig/test/TestLogicalPlanBuilder.java
 Tue May 27 08:46:46 2008
@@ -45,7 +45,7 @@
 //import org.apache.pig.impl.builtin.ShellBagEvalFunc;
 import org.apache.pig.impl.builtin.GFAny;
 import org.apache.pig.impl.io.BufferedPositionedInputStream;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.logicalLayer.LOCogroup;
 import org.apache.pig.impl.logicalLayer.LOLoad;
 //import org.apache.pig.impl.logicalLayer.LOEval;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestMRCompiler.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestMRCompiler.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestMRCompiler.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestMRCompiler.java 
Tue May 27 08:46:46 2008
@@ -36,7 +36,7 @@
 import org.apache.pig.impl.PigContext;
 import org.apache.pig.impl.builtin.FindQuantiles;
 import org.apache.pig.impl.builtin.GFCross;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.mapReduceLayer.MRCompiler;
 import org.apache.pig.impl.mapReduceLayer.plans.MROperPlan;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;

Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestMod.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestMod.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestMod.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestMod.java Tue May 
27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.DataByteArray;
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import 
org.apache.pig.impl.physicalLayer.expressionOperators.ConstantExpression;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestMultiply.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestMultiply.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestMultiply.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestMultiply.java Tue 
May 27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.DataByteArray;
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import 
org.apache.pig.impl.physicalLayer.expressionOperators.ConstantExpression;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestOperatorPlan.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestOperatorPlan.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestOperatorPlan.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestOperatorPlan.java 
Tue May 27 08:46:46 2008
@@ -26,7 +26,7 @@
 import java.util.Set;
 import java.util.TreeSet;
 
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.plan.*;
 import org.apache.pig.impl.plan.optimizer.*;
 

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestPOBinCond.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPOBinCond.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPOBinCond.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPOBinCond.java 
Tue May 27 08:46:46 2008
@@ -26,7 +26,7 @@
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.plans.ExprPlan;
 import 
org.apache.pig.impl.physicalLayer.expressionOperators.ConstantExpression;
 import 
org.apache.pig.impl.physicalLayer.expressionOperators.ExpressionOperator;

Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestPOCast.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPOCast.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPOCast.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPOCast.java Tue 
May 27 08:46:46 2008
@@ -32,7 +32,7 @@
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
 import org.apache.pig.impl.io.BufferedPositionedInputStream;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.logicalLayer.schema.Schema;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestPODistinct.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPODistinct.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPODistinct.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPODistinct.java 
Tue May 27 08:46:46 2008
@@ -31,7 +31,7 @@
 import org.apache.pig.data.DataBag;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestPOGenerate.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPOGenerate.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPOGenerate.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPOGenerate.java 
Tue May 27 08:46:46 2008
@@ -45,7 +45,7 @@
 import org.apache.pig.data.TupleFactory;
 import org.apache.pig.impl.io.BufferedPositionedInputStream;
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestPOMapLookUp.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPOMapLookUp.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPOMapLookUp.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPOMapLookUp.java 
Tue May 27 08:46:46 2008
@@ -23,7 +23,7 @@
 import org.apache.pig.backend.executionengine.ExecException;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.Result;
 import org.apache.pig.impl.physicalLayer.plans.ExprPlan;
 import org.apache.pig.impl.physicalLayer.expressionOperators.POMapLookUp;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestPONegative.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPONegative.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPONegative.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPONegative.java 
Tue May 27 08:46:46 2008
@@ -26,7 +26,7 @@
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.plans.ExprPlan;
 import org.apache.pig.impl.physicalLayer.expressionOperators.POProject;
 import org.apache.pig.impl.physicalLayer.expressionOperators.PONegative;

Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestPOSort.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPOSort.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPOSort.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPOSort.java Tue 
May 27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.DataBag;
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestPOUserFunc.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPOUserFunc.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPOUserFunc.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPOUserFunc.java 
Tue May 27 08:46:46 2008
@@ -35,7 +35,7 @@
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
 import org.apache.pig.data.TupleFactory;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.logicalLayer.schema.Schema;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.POStatus;

Modified: incubator/pig/branches/types/test/org/apache/pig/test/TestPackage.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestPackage.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestPackage.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestPackage.java Tue 
May 27 08:46:46 2008
@@ -29,7 +29,7 @@
 import org.apache.pig.data.DefaultBagFactory;
 import org.apache.pig.data.IndexedTuple;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import org.apache.pig.impl.physicalLayer.relationalOperators.POPackage;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/TestSubtract.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/TestSubtract.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/TestSubtract.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/TestSubtract.java Tue 
May 27 08:46:46 2008
@@ -28,7 +28,7 @@
 import org.apache.pig.data.DataByteArray;
 import org.apache.pig.data.DataType;
 import org.apache.pig.data.Tuple;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import 
org.apache.pig.impl.physicalLayer.expressionOperators.ConstantExpression;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/utils/GenPhyOp.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/utils/GenPhyOp.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/utils/GenPhyOp.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/utils/GenPhyOp.java 
Tue May 27 08:46:46 2008
@@ -31,7 +31,7 @@
 import org.apache.pig.impl.builtin.FindQuantiles;
 import org.apache.pig.impl.io.FileLocalizer;
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.mapReduceLayer.MapReduceOper;
 import org.apache.pig.impl.physicalLayer.PhysicalOperator;
 import org.apache.pig.impl.physicalLayer.plans.ExprPlan;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/utils/POCastDummy.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/utils/POCastDummy.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/test/org/apache/pig/test/utils/POCastDummy.java 
(original)
+++ 
incubator/pig/branches/types/test/org/apache/pig/test/utils/POCastDummy.java 
Tue May 27 08:46:46 2008
@@ -19,7 +19,7 @@
 
 import org.apache.pig.backend.executionengine.ExecException;
 import org.apache.pig.data.DataByteArray;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import org.apache.pig.impl.physicalLayer.plans.ExprPlanVisitor;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/utils/TestHelper.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/utils/TestHelper.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/test/org/apache/pig/test/utils/TestHelper.java 
(original)
+++ incubator/pig/branches/types/test/org/apache/pig/test/utils/TestHelper.java 
Tue May 27 08:46:46 2008
@@ -31,7 +31,7 @@
 import org.apache.pig.data.TupleFactory;
 import org.apache.pig.impl.PigContext;
 import org.apache.pig.impl.io.FileSpec;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.physicalLayer.POStatus;
 import org.apache.pig.impl.physicalLayer.Result;
 import org.apache.pig.impl.physicalLayer.relationalOperators.POLoad;

Modified: 
incubator/pig/branches/types/test/org/apache/pig/test/utils/TypeCheckingTestUtil.java
URL: 
http://svn.apache.org/viewvc/incubator/pig/branches/types/test/org/apache/pig/test/utils/TypeCheckingTestUtil.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- 
incubator/pig/branches/types/test/org/apache/pig/test/utils/TypeCheckingTestUtil.java
 (original)
+++ 
incubator/pig/branches/types/test/org/apache/pig/test/utils/TypeCheckingTestUtil.java
 Tue May 27 08:46:46 2008
@@ -20,9 +20,9 @@
 
 import org.apache.pig.impl.logicalLayer.LogicalPlan;
 import org.apache.pig.impl.logicalLayer.LOLoad;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
 import org.apache.pig.impl.logicalLayer.schema.Schema;
-import org.apache.pig.impl.logicalLayer.parser.NodeIdGenerator;
+import org.apache.pig.impl.plan.NodeIdGenerator;
 import org.apache.pig.impl.plan.CompilationMessageCollector;
 import org.apache.pig.impl.io.FileSpec;
 import org.apache.pig.builtin.PigStorage;


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