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Posted to commits@pig.apache.org by ga...@apache.org on 2008/05/27 17:47:19 UTC
svn commit: r660565 [1/2] - in /incubator/pig/branches/types:
src/org/apache/pig/ src/org/apache/pig/backend/executionengine/
src/org/apache/pig/backend/hadoop/executionengine/
src/org/apache/pig/backend/local/executionengine/ src/org/apache/pig/data/
...
Author: gates
Date: Tue May 27 08:46:46 2008
New Revision: 660565
URL: http://svn.apache.org/viewvc?rev=660565&view=rev
Log:
Continuing package reoarganizing, moved OperatorKey and NodeIdGenerator to plan package, since they are both used by all types of plans.
Added:
incubator/pig/branches/types/src/org/apache/pig/impl/plan/NodeIdGenerator.java
- copied, changed from r659703, incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/parser/NodeIdGenerator.java
incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorKey.java
- copied, changed from r659703, incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/OperatorKey.java
Removed:
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/OperatorKey.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/parser/NodeIdGenerator.java
Modified:
incubator/pig/branches/types/src/org/apache/pig/PigServer.java
incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecPhysicalPlan.java
incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecScopedLogicalOperator.java
incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/HExecutionEngine.java
incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java
incubator/pig/branches/types/src/org/apache/pig/data/TargetedTuple.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/BinaryExpressionOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/ExpressionOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAdd.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAnd.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOBinCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCast.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCogroup.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOConst.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCross.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODistinct.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODivide.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOEqual.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOFilter.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOForEach.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGenerate.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThan.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThanEqual.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThan.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThanEqual.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLoad.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMapLookup.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMod.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMultiply.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONegative.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONot.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONotEqual.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOOr.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOProject.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LORegexp.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSort.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplit.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplitOutput.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOStore.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSubtract.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUnion.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUserFunc.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogToPhyTranslationVisitor.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlanBuilder.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/UnaryExpressionOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/validators/TypeCheckingVisitor.java
incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/JobControlCompiler.java
incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MRCompiler.java
incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MapReduceOper.java
incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigInputFormat.java
incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapBase.java
incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapOnly.java
incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigSplit.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/PhysicalOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Add.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/BinaryExpressionOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ComparisonOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ConstantExpression.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Divide.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/EqualToExpr.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ExpressionOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GTOrEqualToExpr.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GreaterThanExpr.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LTOrEqualToExpr.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LessThanExpr.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Mod.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Multiply.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/NotEqualToExpr.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POBinCond.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POCast.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POMapLookUp.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/PONegative.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POProject.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserComparisonFunc.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserFunc.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Subtract.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/UnaryExpressionOperator.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PODistinct.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POFilter.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POForEach.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGenerate.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POGlobalRearrange.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLoad.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POLocalRearrange.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POPackage.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PORead.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSort.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POSplit.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POStore.java
incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POUnion.java
incubator/pig/branches/types/src/org/apache/pig/impl/plan/Operator.java
incubator/pig/branches/types/src/org/apache/pig/impl/plan/OperatorPlan.java
incubator/pig/branches/types/test/org/apache/pig/test/TestAdd.java
incubator/pig/branches/types/test/org/apache/pig/test/TestDivide.java
incubator/pig/branches/types/test/org/apache/pig/test/TestInputOutputFileValidator.java
incubator/pig/branches/types/test/org/apache/pig/test/TestJobSubmission.java
incubator/pig/branches/types/test/org/apache/pig/test/TestLocalJobSubmission.java
incubator/pig/branches/types/test/org/apache/pig/test/TestLogToPhyCompiler.java
incubator/pig/branches/types/test/org/apache/pig/test/TestLogicalPlanBuilder.java
incubator/pig/branches/types/test/org/apache/pig/test/TestMRCompiler.java
incubator/pig/branches/types/test/org/apache/pig/test/TestMod.java
incubator/pig/branches/types/test/org/apache/pig/test/TestMultiply.java
incubator/pig/branches/types/test/org/apache/pig/test/TestOperatorPlan.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPOBinCond.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPOCast.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPODistinct.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPOGenerate.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPOMapLookUp.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPONegative.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPOSort.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPOUserFunc.java
incubator/pig/branches/types/test/org/apache/pig/test/TestPackage.java
incubator/pig/branches/types/test/org/apache/pig/test/TestSubtract.java
incubator/pig/branches/types/test/org/apache/pig/test/utils/GenPhyOp.java
incubator/pig/branches/types/test/org/apache/pig/test/utils/POCastDummy.java
incubator/pig/branches/types/test/org/apache/pig/test/utils/TestHelper.java
incubator/pig/branches/types/test/org/apache/pig/test/utils/TypeCheckingTestUtil.java
Modified: incubator/pig/branches/types/src/org/apache/pig/PigServer.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/PigServer.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/PigServer.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/PigServer.java Tue May 27 08:46:46 2008
@@ -50,7 +50,7 @@
import org.apache.pig.impl.logicalLayer.LogicalPlan;
import org.apache.pig.impl.logicalLayer.LogicalPlanBuilder;
import org.apache.pig.impl.logicalLayer.LOPrinter;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.logicalLayer.parser.ParseException;
import org.apache.pig.impl.logicalLayer.parser.QueryParser;
import org.apache.pig.impl.logicalLayer.schema.Schema;
Modified: incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecPhysicalPlan.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecPhysicalPlan.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecPhysicalPlan.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecPhysicalPlan.java Tue May 27 08:46:46 2008
@@ -23,7 +23,7 @@
import java.io.OutputStream;
import java.io.Serializable;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
/**
*
Modified: incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecScopedLogicalOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecScopedLogicalOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecScopedLogicalOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/backend/executionengine/ExecScopedLogicalOperator.java Tue May 27 08:46:46 2008
@@ -20,7 +20,7 @@
import java.io.Serializable;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
public interface ExecScopedLogicalOperator extends Serializable {
Modified: incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/HExecutionEngine.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/HExecutionEngine.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/HExecutionEngine.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/backend/hadoop/executionengine/HExecutionEngine.java Tue May 27 08:46:46 2008
@@ -52,8 +52,8 @@
import org.apache.pig.impl.io.FileSpec;
import org.apache.pig.impl.logicalLayer.LogicalPlan;
import org.apache.pig.impl.logicalLayer.LogToPhyTranslationVisitor;
-import org.apache.pig.impl.logicalLayer.parser.NodeIdGenerator;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.NodeIdGenerator;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.mapReduceLayer.MapReduceLauncher;
import org.apache.pig.impl.physicalLayer.PhysicalOperator;
import org.apache.pig.impl.physicalLayer.plans.PhysicalPlan;
Modified: incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/backend/local/executionengine/LocalExecutionEngine.java Tue May 27 08:46:46 2008
@@ -45,8 +45,8 @@
import org.apache.pig.impl.logicalLayer.LogicalOperator;
import org.apache.pig.impl.logicalLayer.LogicalPlan;
import org.apache.pig.impl.logicalLayer.LogToPhyTranslationVisitor;
-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.mapReduceLayer.LocalLauncher;
import org.apache.pig.impl.physicalLayer.plans.PhysicalPlan;
import org.apache.pig.impl.physicalLayer.PhysicalOperator;
Modified: incubator/pig/branches/types/src/org/apache/pig/data/TargetedTuple.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/data/TargetedTuple.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/data/TargetedTuple.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/data/TargetedTuple.java Tue May 27 08:46:46 2008
@@ -24,7 +24,7 @@
import java.util.List;
import org.apache.pig.backend.executionengine.ExecException;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
/**
* A tuple composed with the operators to which
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/BinaryExpressionOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/BinaryExpressionOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/BinaryExpressionOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/BinaryExpressionOperator.java Tue May 27 08:46:46 2008
@@ -19,6 +19,7 @@
package org.apache.pig.impl.logicalLayer;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/ExpressionOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/ExpressionOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/ExpressionOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/ExpressionOperator.java Tue May 27 08:46:46 2008
@@ -22,6 +22,7 @@
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.parser.ParseException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAdd.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAdd.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAdd.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAdd.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAnd.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAnd.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAnd.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOAnd.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOBinCond.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOBinCond.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOBinCond.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOBinCond.java Tue May 27 08:46:46 2008
@@ -21,8 +21,9 @@
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
public class LOBinCond extends ExpressionOperator {
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCast.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCast.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCast.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCast.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
public class LOCast extends ExpressionOperator {
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCogroup.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCogroup.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCogroup.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCogroup.java Tue May 27 08:46:46 2008
@@ -26,6 +26,7 @@
import java.util.HashMap;
import org.apache.pig.data.DataType;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOConst.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOConst.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOConst.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOConst.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
public class LOConst extends ExpressionOperator {
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCross.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCross.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCross.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOCross.java Tue May 27 08:46:46 2008
@@ -29,6 +29,7 @@
import org.apache.pig.data.DataType;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.commons.logging.Log;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODistinct.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODistinct.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODistinct.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODistinct.java Tue May 27 08:46:46 2008
@@ -23,6 +23,7 @@
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.data.DataType;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODivide.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODivide.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODivide.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LODivide.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOEqual.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOEqual.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOEqual.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOEqual.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOFilter.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOFilter.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOFilter.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOFilter.java Tue May 27 08:46:46 2008
@@ -20,6 +20,7 @@
import java.util.List;
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.data.DataType;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOForEach.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOForEach.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOForEach.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOForEach.java Tue May 27 08:46:46 2008
@@ -21,6 +21,7 @@
import java.util.List;
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.data.DataType;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGenerate.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGenerate.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGenerate.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGenerate.java Tue May 27 08:46:46 2008
@@ -27,6 +27,7 @@
import org.apache.pig.data.DataType;
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.commons.logging.Log;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThan.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThan.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThan.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThan.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThanEqual.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThanEqual.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThanEqual.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOGreaterThanEqual.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThan.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThan.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThan.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThan.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThanEqual.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThanEqual.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThanEqual.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLesserThanEqual.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLoad.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLoad.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLoad.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOLoad.java Tue May 27 08:46:46 2008
@@ -24,6 +24,7 @@
import org.apache.pig.data.DataType;
import org.apache.pig.impl.PigContext;
import org.apache.pig.impl.io.FileSpec;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMapLookup.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMapLookup.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMapLookup.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMapLookup.java Tue May 27 08:46:46 2008
@@ -23,6 +23,7 @@
import org.apache.pig.data.DataType;
import org.apache.pig.impl.logicalLayer.parser.ParseException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.commons.logging.Log;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMod.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMod.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMod.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMod.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMultiply.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMultiply.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMultiply.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOMultiply.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONegative.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONegative.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONegative.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONegative.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
public class LONegative extends UnaryExpressionOperator {
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONot.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONot.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONot.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONot.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONotEqual.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONotEqual.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONotEqual.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LONotEqual.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOOr.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOOr.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOOr.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOOr.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOProject.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOProject.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOProject.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOProject.java Tue May 27 08:46:46 2008
@@ -24,10 +24,11 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.pig.data.DataType;
+import org.apache.pig.impl.plan.OperatorKey;
+import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.parser.ParseException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
-import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LORegexp.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LORegexp.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LORegexp.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LORegexp.java Tue May 27 08:46:46 2008
@@ -24,6 +24,7 @@
import org.apache.pig.data.DataType;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSort.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSort.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSort.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSort.java Tue May 27 08:46:46 2008
@@ -24,6 +24,7 @@
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.data.DataType;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplit.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplit.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplit.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplit.java Tue May 27 08:46:46 2008
@@ -25,8 +25,9 @@
import org.apache.pig.impl.logicalLayer.FrontendException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.data.DataType;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplitOutput.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplitOutput.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplitOutput.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSplitOutput.java Tue May 27 08:46:46 2008
@@ -25,6 +25,7 @@
import org.apache.pig.impl.logicalLayer.LogicalOperator;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.data.DataType;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOStore.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOStore.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOStore.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOStore.java Tue May 27 08:46:46 2008
@@ -26,6 +26,7 @@
import org.apache.pig.StoreFunc;
import org.apache.pig.impl.PigContext;
import org.apache.pig.impl.io.FileSpec;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.pig.impl.plan.PlanVisitor;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSubtract.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSubtract.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSubtract.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOSubtract.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUnion.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUnion.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUnion.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUnion.java Tue May 27 08:46:46 2008
@@ -22,6 +22,7 @@
import java.util.Collection;
import java.util.Iterator;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.data.DataType;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUserFunc.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUserFunc.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUserFunc.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LOUserFunc.java Tue May 27 08:46:46 2008
@@ -21,6 +21,7 @@
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
public class LOUserFunc extends ExpressionOperator {
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogToPhyTranslationVisitor.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogToPhyTranslationVisitor.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogToPhyTranslationVisitor.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogToPhyTranslationVisitor.java Tue May 27 08:46:46 2008
@@ -30,7 +30,6 @@
import org.apache.pig.EvalFunc;
import org.apache.pig.data.DataType;
import org.apache.pig.impl.PigContext;
-import org.apache.pig.impl.logicalLayer.parser.NodeIdGenerator;
import org.apache.pig.impl.physicalLayer.PhysicalOperator;
import org.apache.pig.impl.physicalLayer.plans.ExprPlan;
import org.apache.pig.impl.physicalLayer.plans.PhyPlanVisitor;
@@ -39,6 +38,8 @@
import org.apache.pig.impl.physicalLayer.expressionOperators.*;
import org.apache.pig.impl.physicalLayer.expressionOperators.ExpressionOperator;
import org.apache.pig.impl.plan.DependencyOrderWalker;
+import org.apache.pig.impl.plan.NodeIdGenerator;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanException;
import org.apache.pig.impl.plan.PlanWalker;
import org.apache.pig.impl.plan.VisitorException;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalOperator.java Tue May 27 08:46:46 2008
@@ -27,6 +27,7 @@
import org.apache.pig.impl.logicalLayer.parser.ParseException;
import org.apache.pig.impl.logicalLayer.schema.Schema;
import org.apache.pig.impl.plan.Operator;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlanBuilder.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlanBuilder.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlanBuilder.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/LogicalPlanBuilder.java Tue May 27 08:46:46 2008
@@ -24,6 +24,7 @@
import org.apache.pig.impl.PigContext;
import org.apache.pig.impl.logicalLayer.parser.ParseException;
import org.apache.pig.impl.logicalLayer.parser.QueryParser;
+import org.apache.pig.impl.plan.OperatorKey;
/**
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/UnaryExpressionOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/UnaryExpressionOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/UnaryExpressionOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/UnaryExpressionOperator.java Tue May 27 08:46:46 2008
@@ -18,8 +18,9 @@
package org.apache.pig.impl.logicalLayer;
-import org.apache.pig.impl.plan.VisitorException;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.plan.PlanVisitor;
+import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.data.DataType;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/validators/TypeCheckingVisitor.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/validators/TypeCheckingVisitor.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/validators/TypeCheckingVisitor.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/logicalLayer/validators/TypeCheckingVisitor.java Tue May 27 08:46:46 2008
@@ -32,7 +32,7 @@
import org.apache.pig.impl.logicalLayer.schema.SchemaMergeException;
import org.apache.pig.impl.logicalLayer.schema.Schema.FieldSchema;
import org.apache.pig.impl.plan.CompilationMessageCollector.MessageType ;
-import org.apache.pig.impl.logicalLayer.parser.NodeIdGenerator;
+import org.apache.pig.impl.plan.NodeIdGenerator;
import org.apache.pig.impl.plan.*;
import org.apache.pig.data.DataType ;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/JobControlCompiler.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/JobControlCompiler.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/JobControlCompiler.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/JobControlCompiler.java Tue May 27 08:46:46 2008
@@ -36,7 +36,7 @@
import org.apache.pig.data.IndexedTuple;
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.mapReduceLayer.plans.MROperPlan;
import org.apache.pig.impl.physicalLayer.PhysicalOperator;
import org.apache.pig.impl.physicalLayer.plans.PhysicalPlan;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MRCompiler.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MRCompiler.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MRCompiler.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MRCompiler.java Tue May 27 08:46:46 2008
@@ -39,8 +39,8 @@
import org.apache.pig.impl.builtin.RandomSampleLoader;
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.logicalLayer.parser.NodeIdGenerator;
+import org.apache.pig.impl.plan.OperatorKey;
+import org.apache.pig.impl.plan.NodeIdGenerator;
import org.apache.pig.impl.mapReduceLayer.plans.MROperPlan;
import org.apache.pig.impl.mapReduceLayer.plans.UDFFinder;
import org.apache.pig.impl.mapReduceLayer.plans.UDFFinderForExpr;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MapReduceOper.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MapReduceOper.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MapReduceOper.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/MapReduceOper.java Tue May 27 08:46:46 2008
@@ -22,8 +22,8 @@
import java.util.ArrayList;
import java.util.List;
-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.mapReduceLayer.plans.MROpPlanVisitor;
import org.apache.pig.impl.physicalLayer.PhysicalOperator;
import org.apache.pig.impl.physicalLayer.plans.PhysicalPlan;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigInputFormat.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigInputFormat.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigInputFormat.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigInputFormat.java Tue May 27 08:46:46 2008
@@ -45,7 +45,7 @@
import org.apache.pig.impl.PigContext;
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.util.ObjectSerializer;
import org.apache.tools.bzip2r.CBZip2InputStream;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapBase.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapBase.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapBase.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapBase.java Tue May 27 08:46:46 2008
@@ -16,7 +16,7 @@
import org.apache.pig.backend.executionengine.ExecException;
import org.apache.pig.data.TargetedTuple;
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/mapReduceLayer/PigMapOnly.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapOnly.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapOnly.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigMapOnly.java Tue May 27 08:46:46 2008
@@ -34,7 +34,7 @@
import org.apache.pig.backend.executionengine.ExecException;
import org.apache.pig.data.TargetedTuple;
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/mapReduceLayer/PigSplit.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigSplit.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigSplit.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/mapReduceLayer/PigSplit.java Tue May 27 08:46:46 2008
@@ -34,7 +34,7 @@
import org.apache.pig.LoadFunc;
import org.apache.pig.builtin.PigStorage;
import org.apache.pig.impl.PigContext;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
/**
* The main split class that maintains important
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/PhysicalOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/PhysicalOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/PhysicalOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/PhysicalOperator.java Tue May 27 08:46:46 2008
@@ -26,7 +26,7 @@
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.plans.PhyPlanVisitor;
import org.apache.pig.impl.plan.Operator;
import org.apache.pig.impl.plan.VisitorException;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Add.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Add.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Add.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Add.java Tue May 27 08:46:46 2008
@@ -18,7 +18,7 @@
package org.apache.pig.impl.physicalLayer.expressionOperators;
import org.apache.pig.backend.executionengine.ExecException;
-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/src/org/apache/pig/impl/physicalLayer/expressionOperators/BinaryExpressionOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/BinaryExpressionOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/BinaryExpressionOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/BinaryExpressionOperator.java Tue May 27 08:46:46 2008
@@ -17,7 +17,7 @@
*/
package org.apache.pig.impl.physicalLayer.expressionOperators;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
/**
* A base class for all Binary expression operators.
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ComparisonOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ComparisonOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ComparisonOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ComparisonOperator.java Tue May 27 08:46:46 2008
@@ -17,7 +17,7 @@
*/
package org.apache.pig.impl.physicalLayer.expressionOperators;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
/**
* This is a base class for all comparison operators. Supports the
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ConstantExpression.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ConstantExpression.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ConstantExpression.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ConstantExpression.java Tue May 27 08:46:46 2008
@@ -23,7 +23,7 @@
import org.apache.pig.data.DataBag;
import org.apache.pig.data.DataByteArray;
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.plans.ExprPlanVisitor;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Divide.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Divide.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Divide.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Divide.java Tue May 27 08:46:46 2008
@@ -18,7 +18,7 @@
package org.apache.pig.impl.physicalLayer.expressionOperators;
import org.apache.pig.backend.executionengine.ExecException;
-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/src/org/apache/pig/impl/physicalLayer/expressionOperators/EqualToExpr.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/EqualToExpr.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/EqualToExpr.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/EqualToExpr.java Tue May 27 08:46:46 2008
@@ -26,7 +26,7 @@
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.plans.ExprPlanVisitor;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ExpressionOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ExpressionOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ExpressionOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/ExpressionOperator.java Tue May 27 08:46:46 2008
@@ -18,7 +18,7 @@
package org.apache.pig.impl.physicalLayer.expressionOperators;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.physicalLayer.plans.ExprPlanVisitor;
import org.apache.pig.impl.physicalLayer.PhysicalOperator;
import org.apache.pig.impl.plan.VisitorException;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GTOrEqualToExpr.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GTOrEqualToExpr.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GTOrEqualToExpr.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GTOrEqualToExpr.java Tue May 27 08:46:46 2008
@@ -20,7 +20,7 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
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/src/org/apache/pig/impl/physicalLayer/expressionOperators/GreaterThanExpr.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GreaterThanExpr.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GreaterThanExpr.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/GreaterThanExpr.java Tue May 27 08:46:46 2008
@@ -20,7 +20,7 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
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.plans.ExprPlanVisitor;
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/expressionOperators/LTOrEqualToExpr.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LTOrEqualToExpr.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LTOrEqualToExpr.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LTOrEqualToExpr.java Tue May 27 08:46:46 2008
@@ -20,7 +20,7 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
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/src/org/apache/pig/impl/physicalLayer/expressionOperators/LessThanExpr.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LessThanExpr.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LessThanExpr.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/LessThanExpr.java Tue May 27 08:46:46 2008
@@ -20,7 +20,7 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
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/src/org/apache/pig/impl/physicalLayer/expressionOperators/Mod.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Mod.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Mod.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Mod.java Tue May 27 08:46:46 2008
@@ -18,7 +18,7 @@
package org.apache.pig.impl.physicalLayer.expressionOperators;
import org.apache.pig.backend.executionengine.ExecException;
-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/src/org/apache/pig/impl/physicalLayer/expressionOperators/Multiply.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Multiply.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Multiply.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Multiply.java Tue May 27 08:46:46 2008
@@ -18,7 +18,7 @@
package org.apache.pig.impl.physicalLayer.expressionOperators;
import org.apache.pig.backend.executionengine.ExecException;
-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/src/org/apache/pig/impl/physicalLayer/expressionOperators/NotEqualToExpr.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/NotEqualToExpr.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/NotEqualToExpr.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/NotEqualToExpr.java Tue May 27 08:46:46 2008
@@ -25,7 +25,7 @@
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.backend.executionengine.ExecException;
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/expressionOperators/POBinCond.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POBinCond.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POBinCond.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POBinCond.java Tue May 27 08:46:46 2008
@@ -23,7 +23,7 @@
import org.apache.pig.data.DataBag;
import org.apache.pig.data.DataByteArray;
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.Result;
import org.apache.pig.impl.physicalLayer.plans.ExprPlan;
import org.apache.pig.impl.physicalLayer.plans.ExprPlanVisitor;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POCast.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POCast.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POCast.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POCast.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.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/expressionOperators/POMapLookUp.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POMapLookUp.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POMapLookUp.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POMapLookUp.java Tue May 27 08:46:46 2008
@@ -23,7 +23,7 @@
import org.apache.pig.data.DataBag;
import org.apache.pig.data.DataByteArray;
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.plans.ExprPlanVisitor;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/PONegative.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/PONegative.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/PONegative.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/PONegative.java Tue May 27 08:46:46 2008
@@ -18,7 +18,7 @@
package org.apache.pig.impl.physicalLayer.expressionOperators;
import org.apache.pig.backend.executionengine.ExecException;
-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/src/org/apache/pig/impl/physicalLayer/expressionOperators/POProject.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POProject.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POProject.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POProject.java Tue May 27 08:46:46 2008
@@ -24,7 +24,7 @@
import org.apache.pig.data.DataBag;
import org.apache.pig.data.DataByteArray;
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.plans.ExprPlanVisitor;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserComparisonFunc.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserComparisonFunc.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserComparisonFunc.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserComparisonFunc.java Tue May 27 08:46:46 2008
@@ -11,7 +11,7 @@
import org.apache.pig.data.DataByteArray;
import org.apache.pig.data.Tuple;
import org.apache.pig.impl.PigContext;
-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;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserFunc.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserFunc.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserFunc.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/POUserFunc.java Tue May 27 08:46:46 2008
@@ -33,7 +33,7 @@
import org.apache.pig.data.DataType;
import org.apache.pig.data.Tuple;
import org.apache.pig.impl.PigContext;
-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/src/org/apache/pig/impl/physicalLayer/expressionOperators/Subtract.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Subtract.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Subtract.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/Subtract.java Tue May 27 08:46:46 2008
@@ -18,7 +18,7 @@
package org.apache.pig.impl.physicalLayer.expressionOperators;
import org.apache.pig.backend.executionengine.ExecException;
-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/src/org/apache/pig/impl/physicalLayer/expressionOperators/UnaryExpressionOperator.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/UnaryExpressionOperator.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/UnaryExpressionOperator.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/expressionOperators/UnaryExpressionOperator.java Tue May 27 08:46:46 2008
@@ -17,7 +17,7 @@
*/
package org.apache.pig.impl.physicalLayer.expressionOperators;
-import org.apache.pig.impl.logicalLayer.OperatorKey;
+import org.apache.pig.impl.plan.OperatorKey;
import org.apache.pig.impl.physicalLayer.plans.ExprPlanVisitor;
import org.apache.pig.impl.physicalLayer.expressionOperators.ExpressionOperator;
import org.apache.pig.impl.plan.VisitorException;
Modified: incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PODistinct.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PODistinct.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PODistinct.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/PODistinct.java Tue May 27 08:46:46 2008
@@ -27,7 +27,7 @@
import org.apache.pig.data.BagFactory;
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/POFilter.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POFilter.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POFilter.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POFilter.java Tue May 27 08:46:46 2008
@@ -24,7 +24,7 @@
import org.apache.pig.backend.executionengine.ExecException;
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/POForEach.java
URL: http://svn.apache.org/viewvc/incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POForEach.java?rev=660565&r1=660564&r2=660565&view=diff
==============================================================================
--- incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POForEach.java (original)
+++ incubator/pig/branches/types/src/org/apache/pig/impl/physicalLayer/relationalOperators/POForEach.java Tue May 27 08:46:46 2008
@@ -27,7 +27,7 @@
import org.apache.pig.data.DefaultTuple;
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.PhysicalOperator;
import org.apache.pig.impl.physicalLayer.POStatus;
import org.apache.pig.impl.physicalLayer.Result;