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From amo...@apache.org
Subject [8/9] incubator-asterixdb-hyracks git commit: Remove Trailing White Spaces
Date Sat, 20 Feb 2016 06:09:18 GMT
http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/ALogicalPlanImpl.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/ALogicalPlanImpl.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/ALogicalPlanImpl.java
index 75f6290..be84a9f 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/ALogicalPlanImpl.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/ALogicalPlanImpl.java
@@ -16,41 +16,41 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.hyracks.algebricks.core.algebra.plan;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.commons.lang3.mutable.Mutable;
-
-import org.apache.hyracks.algebricks.core.algebra.base.ILogicalOperator;
-import org.apache.hyracks.algebricks.core.algebra.base.ILogicalPlan;
-
-/*
- * Author: Guangqiang Li
- * Created on Jul 9, 2009 
- */
-public class ALogicalPlanImpl implements ILogicalPlan {
-    private List<Mutable<ILogicalOperator>> roots;
-
-    public ALogicalPlanImpl() {
-        this.roots = new ArrayList<Mutable<ILogicalOperator>>();
-    }
-
-    public ALogicalPlanImpl(List<Mutable<ILogicalOperator>> roots) {
-        this.roots = roots;
-    }
-
-    public ALogicalPlanImpl(Mutable<ILogicalOperator> root) {
-        roots = new ArrayList<Mutable<ILogicalOperator>>(1);
-        roots.add(root);
-    }
-
-    public List<Mutable<ILogicalOperator>> getRoots() {
-        return roots;
-    }
-
-    public void setRoots(List<Mutable<ILogicalOperator>> roots) {
-        this.roots = roots;
-    }
-}
+package org.apache.hyracks.algebricks.core.algebra.plan;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.commons.lang3.mutable.Mutable;
+
+import org.apache.hyracks.algebricks.core.algebra.base.ILogicalOperator;
+import org.apache.hyracks.algebricks.core.algebra.base.ILogicalPlan;
+
+/*
+ * Author: Guangqiang Li
+ * Created on Jul 9, 2009
+ */
+public class ALogicalPlanImpl implements ILogicalPlan {
+    private List<Mutable<ILogicalOperator>> roots;
+
+    public ALogicalPlanImpl() {
+        this.roots = new ArrayList<Mutable<ILogicalOperator>>();
+    }
+
+    public ALogicalPlanImpl(List<Mutable<ILogicalOperator>> roots) {
+        this.roots = roots;
+    }
+
+    public ALogicalPlanImpl(Mutable<ILogicalOperator> root) {
+        roots = new ArrayList<Mutable<ILogicalOperator>>(1);
+        roots.add(root);
+    }
+
+    public List<Mutable<ILogicalOperator>> getRoots() {
+        return roots;
+    }
+
+    public void setRoots(List<Mutable<ILogicalOperator>> roots) {
+        this.roots = roots;
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/prettyprint/PlanPrettyPrinter.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/prettyprint/PlanPrettyPrinter.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/prettyprint/PlanPrettyPrinter.java
index 50e0a00..fcf53ec 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/prettyprint/PlanPrettyPrinter.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/prettyprint/PlanPrettyPrinter.java
@@ -16,79 +16,79 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.hyracks.algebricks.core.algebra.prettyprint;
-
-import org.apache.commons.lang3.mutable.Mutable;
-
-import org.apache.hyracks.algebricks.common.exceptions.AlgebricksException;
-import org.apache.hyracks.algebricks.core.algebra.base.ILogicalOperator;
-import org.apache.hyracks.algebricks.core.algebra.base.ILogicalPlan;
-import org.apache.hyracks.algebricks.core.algebra.base.IPhysicalOperator;
-import org.apache.hyracks.algebricks.core.algebra.operators.logical.AbstractLogicalOperator;
-import org.apache.hyracks.algebricks.core.algebra.operators.logical.AbstractOperatorWithNestedPlans;
-
-public class PlanPrettyPrinter {
-    public static void printPlan(ILogicalPlan plan, StringBuilder out, LogicalOperatorPrettyPrintVisitor pvisitor,
-            int indent) throws AlgebricksException {
-        for (Mutable<ILogicalOperator> root : plan.getRoots()) {
-            printOperator((AbstractLogicalOperator) root.getValue(), out, pvisitor, indent);
-        }
-    }
-
-    public static void printPhysicalOps(ILogicalPlan plan, StringBuilder out, int indent) {
-        for (Mutable<ILogicalOperator> root : plan.getRoots()) {
-            printPhysicalOperator((AbstractLogicalOperator) root.getValue(), indent, out);
-        }
-    }
-
-    public static void printOperator(AbstractLogicalOperator op, StringBuilder out,
-            LogicalOperatorPrettyPrintVisitor pvisitor, int indent) throws AlgebricksException {
-        out.append(op.accept(pvisitor, indent));
-        IPhysicalOperator pOp = op.getPhysicalOperator();
-
-        if (pOp != null) {
-            out.append("\n");
-            pad(out, indent);
-            appendln(out, "-- " + pOp.toString() + "  |" + op.getExecutionMode() + "|");
-        } else {
-            appendln(out, " -- |" + op.getExecutionMode() + "|");
-        }
-
-        for (Mutable<ILogicalOperator> i : op.getInputs()) {
-            printOperator((AbstractLogicalOperator) i.getValue(), out, pvisitor, indent + 2);
-        }
-
-    }
-
-    public static void printPhysicalOperator(AbstractLogicalOperator op, int indent, StringBuilder out) {
-        IPhysicalOperator pOp = op.getPhysicalOperator();
-        pad(out, indent);
-        appendln(out, "-- " + pOp.toString() + "  |" + op.getExecutionMode() + "|");
-        if (op.hasNestedPlans()) {
-            AbstractOperatorWithNestedPlans opNest = (AbstractOperatorWithNestedPlans) op;
-            for (ILogicalPlan p : opNest.getNestedPlans()) {
-                pad(out, indent + 8);
-                appendln(out, "{");
-                printPhysicalOps(p, out, indent + 10);
-                pad(out, indent + 8);
-                appendln(out, "}");
-            }
-        }
-
-        for (Mutable<ILogicalOperator> i : op.getInputs()) {
-            printPhysicalOperator((AbstractLogicalOperator) i.getValue(), indent + 2, out);
-        }
-
-    }
-
-    private static void appendln(StringBuilder buf, String s) {
-        buf.append(s);
-        buf.append("\n");
-    }
-
-    private static void pad(StringBuilder buf, int indent) {
-        for (int i = 0; i < indent; ++i) {
-            buf.append(' ');
-        }
-    }
-}
+package org.apache.hyracks.algebricks.core.algebra.prettyprint;
+
+import org.apache.commons.lang3.mutable.Mutable;
+
+import org.apache.hyracks.algebricks.common.exceptions.AlgebricksException;
+import org.apache.hyracks.algebricks.core.algebra.base.ILogicalOperator;
+import org.apache.hyracks.algebricks.core.algebra.base.ILogicalPlan;
+import org.apache.hyracks.algebricks.core.algebra.base.IPhysicalOperator;
+import org.apache.hyracks.algebricks.core.algebra.operators.logical.AbstractLogicalOperator;
+import org.apache.hyracks.algebricks.core.algebra.operators.logical.AbstractOperatorWithNestedPlans;
+
+public class PlanPrettyPrinter {
+    public static void printPlan(ILogicalPlan plan, StringBuilder out, LogicalOperatorPrettyPrintVisitor pvisitor,
+            int indent) throws AlgebricksException {
+        for (Mutable<ILogicalOperator> root : plan.getRoots()) {
+            printOperator((AbstractLogicalOperator) root.getValue(), out, pvisitor, indent);
+        }
+    }
+
+    public static void printPhysicalOps(ILogicalPlan plan, StringBuilder out, int indent) {
+        for (Mutable<ILogicalOperator> root : plan.getRoots()) {
+            printPhysicalOperator((AbstractLogicalOperator) root.getValue(), indent, out);
+        }
+    }
+
+    public static void printOperator(AbstractLogicalOperator op, StringBuilder out,
+            LogicalOperatorPrettyPrintVisitor pvisitor, int indent) throws AlgebricksException {
+        out.append(op.accept(pvisitor, indent));
+        IPhysicalOperator pOp = op.getPhysicalOperator();
+
+        if (pOp != null) {
+            out.append("\n");
+            pad(out, indent);
+            appendln(out, "-- " + pOp.toString() + "  |" + op.getExecutionMode() + "|");
+        } else {
+            appendln(out, " -- |" + op.getExecutionMode() + "|");
+        }
+
+        for (Mutable<ILogicalOperator> i : op.getInputs()) {
+            printOperator((AbstractLogicalOperator) i.getValue(), out, pvisitor, indent + 2);
+        }
+
+    }
+
+    public static void printPhysicalOperator(AbstractLogicalOperator op, int indent, StringBuilder out) {
+        IPhysicalOperator pOp = op.getPhysicalOperator();
+        pad(out, indent);
+        appendln(out, "-- " + pOp.toString() + "  |" + op.getExecutionMode() + "|");
+        if (op.hasNestedPlans()) {
+            AbstractOperatorWithNestedPlans opNest = (AbstractOperatorWithNestedPlans) op;
+            for (ILogicalPlan p : opNest.getNestedPlans()) {
+                pad(out, indent + 8);
+                appendln(out, "{");
+                printPhysicalOps(p, out, indent + 10);
+                pad(out, indent + 8);
+                appendln(out, "}");
+            }
+        }
+
+        for (Mutable<ILogicalOperator> i : op.getInputs()) {
+            printPhysicalOperator((AbstractLogicalOperator) i.getValue(), indent + 2, out);
+        }
+
+    }
+
+    private static void appendln(StringBuilder buf, String s) {
+        buf.append(s);
+        buf.append("\n");
+    }
+
+    private static void pad(StringBuilder buf, int indent) {
+        for (int i = 0; i < indent; ++i) {
+            buf.append(' ');
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/BroadcastPartitioningProperty.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/BroadcastPartitioningProperty.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/BroadcastPartitioningProperty.java
index f3ba030..9d76c1b 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/BroadcastPartitioningProperty.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/BroadcastPartitioningProperty.java
@@ -61,4 +61,4 @@ public class BroadcastPartitioningProperty implements IPartitioningProperty {
     public void substituteColumnVars(Map<LogicalVariable, LogicalVariable> varMap) {
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/RandomPartitioningProperty.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/RandomPartitioningProperty.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/RandomPartitioningProperty.java
index 917fdd8..fb3f044 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/RandomPartitioningProperty.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/RandomPartitioningProperty.java
@@ -66,4 +66,4 @@ public class RandomPartitioningProperty implements IPartitioningProperty {
     public void substituteColumnVars(Map<LogicalVariable, LogicalVariable> varMap) {
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/visitors/ILogicalExpressionVisitor.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/visitors/ILogicalExpressionVisitor.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/visitors/ILogicalExpressionVisitor.java
index 1342b2d..519e482 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/visitors/ILogicalExpressionVisitor.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/visitors/ILogicalExpressionVisitor.java
@@ -16,28 +16,28 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.hyracks.algebricks.core.algebra.visitors;
-
-import org.apache.hyracks.algebricks.common.exceptions.AlgebricksException;
-import org.apache.hyracks.algebricks.core.algebra.expressions.AggregateFunctionCallExpression;
-import org.apache.hyracks.algebricks.core.algebra.expressions.ConstantExpression;
-import org.apache.hyracks.algebricks.core.algebra.expressions.ScalarFunctionCallExpression;
-import org.apache.hyracks.algebricks.core.algebra.expressions.StatefulFunctionCallExpression;
-import org.apache.hyracks.algebricks.core.algebra.expressions.UnnestingFunctionCallExpression;
-import org.apache.hyracks.algebricks.core.algebra.expressions.VariableReferenceExpression;
-
-public interface ILogicalExpressionVisitor<R, T> {
-    public R visitConstantExpression(ConstantExpression expr, T arg) throws AlgebricksException;
-
-    public R visitVariableReferenceExpression(VariableReferenceExpression expr, T arg) throws AlgebricksException;
-
-    public R visitAggregateFunctionCallExpression(AggregateFunctionCallExpression expr, T arg)
-            throws AlgebricksException;
-
-    public R visitScalarFunctionCallExpression(ScalarFunctionCallExpression expr, T arg) throws AlgebricksException;
-
-    public R visitStatefulFunctionCallExpression(StatefulFunctionCallExpression expr, T arg) throws AlgebricksException;
-
-    public R visitUnnestingFunctionCallExpression(UnnestingFunctionCallExpression expr, T arg)
-            throws AlgebricksException;
-}
+package org.apache.hyracks.algebricks.core.algebra.visitors;
+
+import org.apache.hyracks.algebricks.common.exceptions.AlgebricksException;
+import org.apache.hyracks.algebricks.core.algebra.expressions.AggregateFunctionCallExpression;
+import org.apache.hyracks.algebricks.core.algebra.expressions.ConstantExpression;
+import org.apache.hyracks.algebricks.core.algebra.expressions.ScalarFunctionCallExpression;
+import org.apache.hyracks.algebricks.core.algebra.expressions.StatefulFunctionCallExpression;
+import org.apache.hyracks.algebricks.core.algebra.expressions.UnnestingFunctionCallExpression;
+import org.apache.hyracks.algebricks.core.algebra.expressions.VariableReferenceExpression;
+
+public interface ILogicalExpressionVisitor<R, T> {
+    public R visitConstantExpression(ConstantExpression expr, T arg) throws AlgebricksException;
+
+    public R visitVariableReferenceExpression(VariableReferenceExpression expr, T arg) throws AlgebricksException;
+
+    public R visitAggregateFunctionCallExpression(AggregateFunctionCallExpression expr, T arg)
+            throws AlgebricksException;
+
+    public R visitScalarFunctionCallExpression(ScalarFunctionCallExpression expr, T arg) throws AlgebricksException;
+
+    public R visitStatefulFunctionCallExpression(StatefulFunctionCallExpression expr, T arg) throws AlgebricksException;
+
+    public R visitUnnestingFunctionCallExpression(UnnestingFunctionCallExpression expr, T arg)
+            throws AlgebricksException;
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/config/SysoutFormatter.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/config/SysoutFormatter.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/config/SysoutFormatter.java
index dd70e39..259c9b2 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/config/SysoutFormatter.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/config/SysoutFormatter.java
@@ -36,4 +36,4 @@ public class SysoutFormatter extends Formatter {
     public String getTail(Handler h) {
         return "";
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/jobgen/impl/OperatorSchemaImpl.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/jobgen/impl/OperatorSchemaImpl.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/jobgen/impl/OperatorSchemaImpl.java
index 91e82ce..9bb620b 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/jobgen/impl/OperatorSchemaImpl.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/jobgen/impl/OperatorSchemaImpl.java
@@ -97,4 +97,4 @@ public class OperatorSchemaImpl implements IOperatorSchema {
     public String toString() {
         return varMap.toString();
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/rewriter/base/AlgebricksOptimizationContext.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/rewriter/base/AlgebricksOptimizationContext.java b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/rewriter/base/AlgebricksOptimizationContext.java
index 286d5c7..eb5e47e 100644
--- a/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/rewriter/base/AlgebricksOptimizationContext.java
+++ b/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/rewriter/base/AlgebricksOptimizationContext.java
@@ -319,4 +319,4 @@ public class AlgebricksOptimizationContext implements IOptimizationContext {
     public LogicalOperatorPrettyPrintVisitor getPrettyPrintVisitor() {
         return prettyPrintVisitor;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspector.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspector.java b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspector.java
index 14b3469..24a5e21 100644
--- a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspector.java
+++ b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspector.java
@@ -20,4 +20,4 @@ package org.apache.hyracks.algebricks.data;
 
 public interface IBinaryBooleanInspector {
     public boolean getBooleanValue(byte[] bytes, int offset, int length);
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspectorFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspectorFactory.java b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspectorFactory.java
index 0444e1b..aff49f3 100644
--- a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspectorFactory.java
+++ b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryBooleanInspectorFactory.java
@@ -24,4 +24,4 @@ import org.apache.hyracks.api.context.IHyracksTaskContext;
 
 public interface IBinaryBooleanInspectorFactory extends Serializable {
     public IBinaryBooleanInspector createBinaryBooleanInspector(IHyracksTaskContext ctx);
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryComparatorFactoryProvider.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryComparatorFactoryProvider.java b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryComparatorFactoryProvider.java
index e1866dd..bdeb018 100644
--- a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryComparatorFactoryProvider.java
+++ b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryComparatorFactoryProvider.java
@@ -24,4 +24,4 @@ import org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory;
 public interface IBinaryComparatorFactoryProvider {
     public IBinaryComparatorFactory getBinaryComparatorFactory(Object type, boolean ascending)
             throws AlgebricksException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryIntegerInspectorFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryIntegerInspectorFactory.java b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryIntegerInspectorFactory.java
index 8fa9a5b..425fd21 100644
--- a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryIntegerInspectorFactory.java
+++ b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IBinaryIntegerInspectorFactory.java
@@ -24,4 +24,4 @@ import org.apache.hyracks.api.context.IHyracksTaskContext;
 
 public interface IBinaryIntegerInspectorFactory extends Serializable {
     public IBinaryIntegerInspector createBinaryIntegerInspector(IHyracksTaskContext ctx);
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryBooleanInspectorImpl.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryBooleanInspectorImpl.java b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryBooleanInspectorImpl.java
index 1d138d6..65768dd 100644
--- a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryBooleanInspectorImpl.java
+++ b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryBooleanInspectorImpl.java
@@ -39,4 +39,4 @@ public class BinaryBooleanInspectorImpl implements IBinaryBooleanInspector {
     public boolean getBooleanValue(byte[] bytes, int offset, int length) {
         return bytes[offset] == 1;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryIntegerInspectorImpl.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryIntegerInspectorImpl.java b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryIntegerInspectorImpl.java
index 729ded9..b63a574 100644
--- a/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryIntegerInspectorImpl.java
+++ b/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/impl/BinaryIntegerInspectorImpl.java
@@ -40,4 +40,4 @@ public class BinaryIntegerInspectorImpl implements IBinaryIntegerInspector {
     public int getIntegerValue(byte[] bytes, int offset, int length) {
         return IntegerPointable.getInteger(bytes, offset);
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ASTNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ASTNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ASTNode.java
index 9e39ae4..c303e99 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ASTNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ASTNode.java
@@ -31,4 +31,4 @@ public abstract class ASTNode {
     }
 
     public abstract Tag getTag();
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/AssignmentNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/AssignmentNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/AssignmentNode.java
index d3d50c7..8a99cb8 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/AssignmentNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/AssignmentNode.java
@@ -40,4 +40,4 @@ public class AssignmentNode extends ASTNode {
     public RelationNode getRelation() {
         return relation;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/DumpNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/DumpNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/DumpNode.java
index ca0632d..66a229c 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/DumpNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/DumpNode.java
@@ -39,4 +39,4 @@ public class DumpNode extends RelationNode {
     public String getAlias() {
         return alias;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ExpressionNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ExpressionNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ExpressionNode.java
index 0f52628..4470cd9 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ExpressionNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ExpressionNode.java
@@ -19,4 +19,4 @@
 package org.apache.hyracks.algebricks.examples.piglet.ast;
 
 public abstract class ExpressionNode extends ASTNode {
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FieldAccessExpressionNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FieldAccessExpressionNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FieldAccessExpressionNode.java
index d7f4d7f..cfd9bdd 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FieldAccessExpressionNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FieldAccessExpressionNode.java
@@ -40,4 +40,4 @@ public class FieldAccessExpressionNode extends ExpressionNode {
     public String getFieldName() {
         return fieldName;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FilterNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FilterNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FilterNode.java
index 6b685d2..b77a6a9 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FilterNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FilterNode.java
@@ -40,4 +40,4 @@ public class FilterNode extends RelationNode {
     public ExpressionNode getExpression() {
         return expression;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FunctionTag.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FunctionTag.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FunctionTag.java
index 6b7ef1c..b63af9c 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FunctionTag.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/FunctionTag.java
@@ -35,4 +35,4 @@ public enum FunctionTag {
     MULTIPLY,
     DIVIDE,
     MOD,
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/LiteralExpressionNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/LiteralExpressionNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/LiteralExpressionNode.java
index 91e0c82..d039145 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/LiteralExpressionNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/LiteralExpressionNode.java
@@ -42,4 +42,4 @@ public class LiteralExpressionNode extends ExpressionNode {
     public Type getType() {
         return type;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/RelationNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/RelationNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/RelationNode.java
index 792f07e..f36da51 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/RelationNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/RelationNode.java
@@ -19,4 +19,4 @@
 package org.apache.hyracks.algebricks.examples.piglet.ast;
 
 public abstract class RelationNode extends ASTNode {
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ScalarFunctionExpressionNode.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ScalarFunctionExpressionNode.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ScalarFunctionExpressionNode.java
index e50b597..e1dea89 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ScalarFunctionExpressionNode.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/ast/ScalarFunctionExpressionNode.java
@@ -49,4 +49,4 @@ public class ScalarFunctionExpressionNode extends ExpressionNode {
     public List<ASTNode> getArguments() {
         return arguments;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/compiler/PigletCompiler.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/compiler/PigletCompiler.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/compiler/PigletCompiler.java
index f863b10..ae4f628 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/compiler/PigletCompiler.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/compiler/PigletCompiler.java
@@ -377,4 +377,4 @@ public class PigletCompiler {
         PlanPrettyPrinter.printPlan(plan, buffer, v, 0);
         return buffer.toString();
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/exceptions/PigletException.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/exceptions/PigletException.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/exceptions/PigletException.java
index dc8dfa0..67f9d5b 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/exceptions/PigletException.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/exceptions/PigletException.java
@@ -24,4 +24,4 @@ public class PigletException extends Exception {
     public PigletException(String message) {
         super(message);
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/FileSplitUtils.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/FileSplitUtils.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/FileSplitUtils.java
index 0bb00bb..fe3e1d5 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/FileSplitUtils.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/FileSplitUtils.java
@@ -37,4 +37,4 @@ public class FileSplitUtils {
         }
         return fSplits;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSink.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSink.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSink.java
index 224f9e2..d159f60 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSink.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSink.java
@@ -55,4 +55,4 @@ public class PigletFileDataSink implements IDataSink {
     public IPartitioningProperty getPartitioningProperty() {
         return partProp;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSource.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSource.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSource.java
index 2b04a2a..d395f3c 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSource.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFileDataSource.java
@@ -77,4 +77,4 @@ public class PigletFileDataSource implements IDataSource<String> {
     @Override
     public void computeFDs(List<LogicalVariable> scanVariables, List<FunctionalDependency> fdList) {
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFunction.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFunction.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFunction.java
index 488b864..55e99e8 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFunction.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletFunction.java
@@ -35,4 +35,4 @@ public class PigletFunction extends AbstractFunctionInfo {
     public FunctionIdentifier getFunctionIdentifier() {
         return fid;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/rewriter/PigletRewriteRuleset.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/rewriter/PigletRewriteRuleset.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/rewriter/PigletRewriteRuleset.java
index 952c7c1..407700f 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/rewriter/PigletRewriteRuleset.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/rewriter/PigletRewriteRuleset.java
@@ -132,4 +132,4 @@ public class PigletRewriteRuleset {
         return prepareForJobGenRewrites;
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/PigletExpressionJobGen.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/PigletExpressionJobGen.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/PigletExpressionJobGen.java
index e7d96ac..a19247a 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/PigletExpressionJobGen.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/PigletExpressionJobGen.java
@@ -143,4 +143,4 @@ public class PigletExpressionJobGen implements ILogicalExpressionJobGen {
             throws AlgebricksException {
         throw new UnsupportedOperationException();
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IPigletFunctionEvaluatorFactoryBuilder.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IPigletFunctionEvaluatorFactoryBuilder.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IPigletFunctionEvaluatorFactoryBuilder.java
index 6af6177..4c0328b 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IPigletFunctionEvaluatorFactoryBuilder.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IPigletFunctionEvaluatorFactoryBuilder.java
@@ -23,4 +23,4 @@ import org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory;
 
 public interface IPigletFunctionEvaluatorFactoryBuilder {
     public IScalarEvaluatorFactory buildEvaluatorFactory(FunctionIdentifier fid, IScalarEvaluatorFactory[] arguments);
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IntegerEqFunctionEvaluatorFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IntegerEqFunctionEvaluatorFactory.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IntegerEqFunctionEvaluatorFactory.java
index 2e10438..a88b16b 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IntegerEqFunctionEvaluatorFactory.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/IntegerEqFunctionEvaluatorFactory.java
@@ -60,4 +60,4 @@ public class IntegerEqFunctionEvaluatorFactory implements IScalarEvaluatorFactor
             }
         };
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/PigletFunctionRegistry.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/PigletFunctionRegistry.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/PigletFunctionRegistry.java
index 340e7f5..366f238 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/PigletFunctionRegistry.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/runtime/functions/PigletFunctionRegistry.java
@@ -51,4 +51,4 @@ public class PigletFunctionRegistry {
         }
         return builder.buildEvaluatorFactory(fid, args);
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/BagType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/BagType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/BagType.java
index fd3735f..551663b 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/BagType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/BagType.java
@@ -23,4 +23,4 @@ public class BagType extends Type {
     public Tag getTag() {
         return Tag.BAG;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/CharArrayType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/CharArrayType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/CharArrayType.java
index e1f64bc..03bb154 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/CharArrayType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/CharArrayType.java
@@ -28,4 +28,4 @@ public class CharArrayType extends Type {
     public Tag getTag() {
         return Tag.CHAR_ARRAY;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/DoubleType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/DoubleType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/DoubleType.java
index eb79c0f..2db0edd 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/DoubleType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/DoubleType.java
@@ -28,4 +28,4 @@ public class DoubleType extends Type {
     public Tag getTag() {
         return Tag.DOUBLE;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/FloatType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/FloatType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/FloatType.java
index c71564e..35fe797 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/FloatType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/FloatType.java
@@ -28,4 +28,4 @@ public class FloatType extends Type {
     public Tag getTag() {
         return Tag.FLOAT;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/IntegerType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/IntegerType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/IntegerType.java
index f9bdd30..57caa1b 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/IntegerType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/IntegerType.java
@@ -28,4 +28,4 @@ public class IntegerType extends Type {
     public Tag getTag() {
         return Tag.INTEGER;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/LongType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/LongType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/LongType.java
index cc820c3..c8f0738 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/LongType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/LongType.java
@@ -28,4 +28,4 @@ public class LongType extends Type {
     public Tag getTag() {
         return Tag.LONG;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/MapType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/MapType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/MapType.java
index c9763dd..ae57255 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/MapType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/MapType.java
@@ -23,4 +23,4 @@ public class MapType extends Type {
     public Tag getTag() {
         return Tag.MAP;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/Schema.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/Schema.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/Schema.java
index 9c71e58..4b7f767 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/Schema.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/Schema.java
@@ -32,4 +32,4 @@ public class Schema {
     public List<Pair<String, Type>> getSchema() {
         return schema;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/TupleType.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/TupleType.java b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/TupleType.java
index 7b36a04..713b846 100644
--- a/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/TupleType.java
+++ b/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/types/TupleType.java
@@ -23,4 +23,4 @@ public class TupleType extends Type {
     public Tag getTag() {
         return Tag.TUPLE;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/IntroduceGroupByCombinerRule.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/IntroduceGroupByCombinerRule.java b/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/IntroduceGroupByCombinerRule.java
index 467090f..f4fdc5a 100644
--- a/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/IntroduceGroupByCombinerRule.java
+++ b/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/IntroduceGroupByCombinerRule.java
@@ -32,4 +32,4 @@ public class IntroduceGroupByCombinerRule extends AbstractIntroduceGroupByCombin
         /** The default introduce group-by combiner rule ignores null test, however a language implementor can decide their own semantics. */
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushSelectIntoJoinRule.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushSelectIntoJoinRule.java b/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushSelectIntoJoinRule.java
index 12e5ebe..3ebbea1 100644
--- a/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushSelectIntoJoinRule.java
+++ b/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushSelectIntoJoinRule.java
@@ -318,4 +318,4 @@ public class PushSelectIntoJoinRule implements IAlgebraicRewriteRule {
         }
         return true;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/AlgebricksPipeline.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/AlgebricksPipeline.java b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/AlgebricksPipeline.java
index c0225c8..379944b 100644
--- a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/AlgebricksPipeline.java
+++ b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/AlgebricksPipeline.java
@@ -50,4 +50,4 @@ public class AlgebricksPipeline implements Serializable {
     // return projectedColumns;
     // }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluator.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluator.java b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluator.java
index 1d3adcb..ab22819 100644
--- a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluator.java
+++ b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluator.java
@@ -24,4 +24,4 @@ import org.apache.hyracks.dataflow.common.data.accessors.IFrameTupleReference;
 
 public interface IScalarEvaluator {
     public void evaluate(IFrameTupleReference tuple, IPointable result) throws AlgebricksException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluatorFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluatorFactory.java b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluatorFactory.java
index f14860b..3a102db 100644
--- a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluatorFactory.java
+++ b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IScalarEvaluatorFactory.java
@@ -25,4 +25,4 @@ import org.apache.hyracks.api.context.IHyracksTaskContext;
 
 public interface IScalarEvaluatorFactory extends Serializable {
     public IScalarEvaluator createScalarEvaluator(IHyracksTaskContext ctx) throws AlgebricksException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IUnnestingPositionWriter.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IUnnestingPositionWriter.java b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IUnnestingPositionWriter.java
index bebd16c..092d22e 100644
--- a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IUnnestingPositionWriter.java
+++ b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/base/IUnnestingPositionWriter.java
@@ -23,4 +23,4 @@ import java.io.IOException;
 
 public interface IUnnestingPositionWriter {
     public void write(DataOutput dataOutput, long position) throws IOException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/evaluators/TupleFieldEvaluatorFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/evaluators/TupleFieldEvaluatorFactory.java b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/evaluators/TupleFieldEvaluatorFactory.java
index 7c80b87..f26d239 100644
--- a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/evaluators/TupleFieldEvaluatorFactory.java
+++ b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/evaluators/TupleFieldEvaluatorFactory.java
@@ -44,4 +44,4 @@ public class TupleFieldEvaluatorFactory implements IScalarEvaluatorFactory {
             }
         };
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/aggreg/SimpleAlgebricksAccumulatingAggregatorFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/aggreg/SimpleAlgebricksAccumulatingAggregatorFactory.java b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/aggreg/SimpleAlgebricksAccumulatingAggregatorFactory.java
index b3912ee..34b4865 100644
--- a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/aggreg/SimpleAlgebricksAccumulatingAggregatorFactory.java
+++ b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/aggreg/SimpleAlgebricksAccumulatingAggregatorFactory.java
@@ -144,4 +144,4 @@ public class SimpleAlgebricksAccumulatingAggregatorFactory extends AbstractAccum
 
         };
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/NestedTupleSourceRuntimeFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/NestedTupleSourceRuntimeFactory.java b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/NestedTupleSourceRuntimeFactory.java
index 0f1e50d..e123adf 100644
--- a/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/NestedTupleSourceRuntimeFactory.java
+++ b/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/NestedTupleSourceRuntimeFactory.java
@@ -74,4 +74,4 @@ public class NestedTupleSourceRuntimeFactory implements IPushRuntimeFactory {
             writer.flush();
         }
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerConstantEvalFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerConstantEvalFactory.java b/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerConstantEvalFactory.java
index dc8f832..fe5bbf6 100644
--- a/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerConstantEvalFactory.java
+++ b/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerConstantEvalFactory.java
@@ -63,4 +63,4 @@ public class IntegerConstantEvalFactory implements IScalarEvaluatorFactory {
         };
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerEqualsEvalFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerEqualsEvalFactory.java b/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerEqualsEvalFactory.java
index 66d3848..106f611 100644
--- a/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerEqualsEvalFactory.java
+++ b/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerEqualsEvalFactory.java
@@ -58,4 +58,4 @@ public class IntegerEqualsEvalFactory implements IScalarEvaluatorFactory {
             }
         };
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerGreaterThanEvalFactory.java
----------------------------------------------------------------------
diff --git a/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerGreaterThanEvalFactory.java b/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerGreaterThanEvalFactory.java
index 46a7ab6..400dd23 100644
--- a/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerGreaterThanEvalFactory.java
+++ b/algebricks/algebricks-tests/src/main/java/org/apache/hyracks/algebricks/tests/pushruntime/IntegerGreaterThanEvalFactory.java
@@ -58,4 +58,4 @@ public class IntegerGreaterThanEvalFactory implements IScalarEvaluatorFactory {
             }
         };
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/ICCApplicationEntryPoint.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/ICCApplicationEntryPoint.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/ICCApplicationEntryPoint.java
index 1903a4b..9f7f222 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/ICCApplicationEntryPoint.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/ICCApplicationEntryPoint.java
@@ -24,4 +24,4 @@ public interface ICCApplicationEntryPoint {
     public void stop() throws Exception;
 
     void startupCompleted() throws Exception;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/INCApplicationEntryPoint.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/INCApplicationEntryPoint.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/INCApplicationEntryPoint.java
index 4a577dc..ea850c5 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/INCApplicationEntryPoint.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/application/INCApplicationEntryPoint.java
@@ -24,4 +24,4 @@ public interface INCApplicationEntryPoint {
     public void notifyStartupComplete() throws Exception;
 
     public void stop() throws Exception;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannel.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannel.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannel.java
index 3322c8a..4deba7b 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannel.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannel.java
@@ -37,4 +37,4 @@ public interface IInputChannel {
     public void open(IHyracksCommonContext ctx) throws HyracksDataException;
 
     public void close() throws HyracksDataException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannelMonitor.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannelMonitor.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannelMonitor.java
index f222435..52509d3 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannelMonitor.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/channels/IInputChannelMonitor.java
@@ -24,4 +24,4 @@ public interface IInputChannelMonitor {
     public void notifyDataAvailability(IInputChannel channel, int nFrames);
 
     public void notifyEndOfStream(IInputChannel channel);
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/ClusterControllerInfo.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/ClusterControllerInfo.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/ClusterControllerInfo.java
index 2b80893..3d69ddb 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/ClusterControllerInfo.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/ClusterControllerInfo.java
@@ -46,4 +46,4 @@ public class ClusterControllerInfo implements Serializable {
     public int getClientNetPort() {
         return clientNetPort;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceFunctions.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceFunctions.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceFunctions.java
index b7ad450..bf36183 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceFunctions.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceFunctions.java
@@ -294,4 +294,4 @@ public class HyracksClientInterfaceFunctions {
         }
     }
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceRemoteProxy.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceRemoteProxy.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceRemoteProxy.java
index 41f7a4f..25b5a0f 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceRemoteProxy.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/HyracksClientInterfaceRemoteProxy.java
@@ -131,4 +131,4 @@ public class HyracksClientInterfaceRemoteProxy implements IHyracksClientInterfac
             throw new IPCException("CC refused to release connection after 9 seconds");
         }
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/IHyracksClientInterface.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/IHyracksClientInterface.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/IHyracksClientInterface.java
index 3f5c2e7..b70ef41 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/IHyracksClientInterface.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/IHyracksClientInterface.java
@@ -56,4 +56,4 @@ public interface IHyracksClientInterface {
 
     public void stopCluster() throws Exception;
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeControllerInfo.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeControllerInfo.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeControllerInfo.java
index 242f919..c41dafe 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeControllerInfo.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeControllerInfo.java
@@ -56,4 +56,4 @@ public class NodeControllerInfo implements Serializable {
     public NetworkAddress getDatasetNetworkAddress() {
         return datasetNetworkAddress;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeStatus.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeStatus.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeStatus.java
index a9e93f4..b84f1f2 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeStatus.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/NodeStatus.java
@@ -21,4 +21,4 @@ package org.apache.hyracks.api.client;
 public enum NodeStatus {
     ALIVE,
     DEAD
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
index 1fa60f4..9a2a658 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/ActivityClusterGraphBuilder.java
@@ -177,4 +177,4 @@ public class ActivityClusterGraphBuilder {
             eqSetMap.put(t, mergedSet);
         }
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IConnectorDescriptorVisitor.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IConnectorDescriptorVisitor.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IConnectorDescriptorVisitor.java
index 64aa2e7..50a7854 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IConnectorDescriptorVisitor.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IConnectorDescriptorVisitor.java
@@ -23,4 +23,4 @@ import org.apache.hyracks.api.exceptions.HyracksException;
 
 public interface IConnectorDescriptorVisitor {
     public void visit(IConnectorDescriptor conn) throws HyracksException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IOperatorDescriptorVisitor.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IOperatorDescriptorVisitor.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IOperatorDescriptorVisitor.java
index aff2131..d86d9e5 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IOperatorDescriptorVisitor.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/IOperatorDescriptorVisitor.java
@@ -23,4 +23,4 @@ import org.apache.hyracks.api.exceptions.HyracksException;
 
 public interface IOperatorDescriptorVisitor {
     public void visit(IOperatorDescriptor op) throws HyracksException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
index 284e836..da344aa 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobActivityGraphBuilder.java
@@ -142,4 +142,4 @@ public class JobActivityGraphBuilder implements IActivityGraphBuilder {
     public JobActivityGraph getActivityGraph() {
         return jag;
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobSpecificationActivityClusterGraphGeneratorFactory.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobSpecificationActivityClusterGraphGeneratorFactory.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobSpecificationActivityClusterGraphGeneratorFactory.java
index ae7636a..00c2cc4 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobSpecificationActivityClusterGraphGeneratorFactory.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/JobSpecificationActivityClusterGraphGeneratorFactory.java
@@ -114,4 +114,4 @@ public class JobSpecificationActivityClusterGraphGeneratorFactory implements IAc
             }
         };
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/PlanUtils.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/PlanUtils.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/PlanUtils.java
index dcb21be..401708a 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/PlanUtils.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/client/impl/PlanUtils.java
@@ -48,4 +48,4 @@ public class PlanUtils {
             visitor.visit(c);
         }
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
index 298008a..9cf96ec 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/FrameConstants.java
@@ -49,4 +49,4 @@ public interface FrameConstants {
 
     int FRAME_FIELD_MAGIC = 0x12345678;
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameReader.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameReader.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameReader.java
index 335f962..62eacc8 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameReader.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameReader.java
@@ -26,4 +26,4 @@ public interface IFrameReader {
     boolean nextFrame(IFrame frame) throws HyracksDataException;
 
     void close() throws HyracksDataException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAccessor.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAccessor.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAccessor.java
index af34ce9..fc98dcd 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAccessor.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameTupleAccessor.java
@@ -45,4 +45,4 @@ public interface IFrameTupleAccessor {
 
     void reset(ByteBuffer buffer);
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameWriter.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameWriter.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameWriter.java
index 87c5223..5ad1b82 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameWriter.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IFrameWriter.java
@@ -81,4 +81,4 @@ public interface IFrameWriter {
      * @throws HyracksDataException
      */
     public void close() throws HyracksDataException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionCollector.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionCollector.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionCollector.java
index edd6dad..4a977ec 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionCollector.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionCollector.java
@@ -43,4 +43,4 @@ public interface IPartitionCollector {
     public Collection<PartitionId> getRequiredPartitionIds() throws HyracksException;
 
     public void abort();
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionWriterFactory.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionWriterFactory.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionWriterFactory.java
index 2a71e92..e5d1a22 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionWriterFactory.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/IPartitionWriterFactory.java
@@ -22,4 +22,4 @@ import org.apache.hyracks.api.exceptions.HyracksDataException;
 
 public interface IPartitionWriterFactory {
     public IFrameWriter createFrameWriter(int receiverIndex) throws HyracksDataException;
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb-hyracks/blob/26a15f03/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/PartitionChannel.java
----------------------------------------------------------------------
diff --git a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/PartitionChannel.java b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/PartitionChannel.java
index d2f17fe..f7b7602 100644
--- a/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/PartitionChannel.java
+++ b/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/comm/PartitionChannel.java
@@ -38,4 +38,4 @@ public class PartitionChannel {
     public IInputChannel getInputChannel() {
         return channel;
     }
-}
\ No newline at end of file
+}



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