diff --git a/asterix-algebra/src/main/java/org/apache/asterix/algebra/base/AsterixOperatorAnnotations.java b/asterix-algebra/src/main/java/org/apache/asterix/algebra/base/AsterixOperatorAnnotations.java
index 1c7c50c..0f0ce95 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/algebra/base/AsterixOperatorAnnotations.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/algebra/base/AsterixOperatorAnnotations.java
@@ -23,4 +23,4 @@
     public static final String PUSHED_FIELD_ACCESS = "PUSHED_FIELD_ACCESS";
     public static final String PUSHED_RUNNABLE_FIELD_ACCESS = "PUSHED_RUNNABLE_FIELD_ACCESS";
     public static final String FIELD_TYPE = "FIELD_TYPE";
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/BTreeSearchPOperator.java b/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/BTreeSearchPOperator.java
index da7d9c6..cadea03 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/BTreeSearchPOperator.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/BTreeSearchPOperator.java
@@ -162,4 +162,4 @@
             return super.getRequiredPropertiesForChildren(op, reqdByParent);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/CommitRuntime.java b/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/CommitRuntime.java
index 94519cf..7cacb70 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/CommitRuntime.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/CommitRuntime.java
@@ -151,4 +151,4 @@
     @Override
     public void flush() throws HyracksDataException {
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/ExternalDataLookupPOperator.java b/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/ExternalDataLookupPOperator.java
index ade7efd..7272033 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/ExternalDataLookupPOperator.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/ExternalDataLookupPOperator.java
@@ -182,4 +182,4 @@
         return false;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceInstantLockSearchCallbackRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceInstantLockSearchCallbackRule.java
index 90fb137..a3d0640 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceInstantLockSearchCallbackRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceInstantLockSearchCallbackRule.java
@@ -153,4 +153,4 @@
         }
         return introducedInstantLock;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceRapidFrameFlushProjectAssignRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceRapidFrameFlushProjectAssignRule.java
index b9a623e..a8368a7 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceRapidFrameFlushProjectAssignRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceRapidFrameFlushProjectAssignRule.java
@@ -103,4 +103,4 @@
         }
         return changeRule(op);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceUnionRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceUnionRule.java
index c446f3c..51d04a6 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceUnionRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/IntroduceUnionRule.java
@@ -124,4 +124,4 @@
         return true;
 
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PullPositionalVariableFromUnnestRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PullPositionalVariableFromUnnestRule.java
index a37e64c..54d4e61 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PullPositionalVariableFromUnnestRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PullPositionalVariableFromUnnestRule.java
@@ -75,4 +75,4 @@
         context.computeAndSetTypeEnvironmentForOperator(unnest);
         return true;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PushAggregateIntoGroupbyRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PushAggregateIntoGroupbyRule.java
index 47693a5..92439c6 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PushAggregateIntoGroupbyRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/PushAggregateIntoGroupbyRule.java
@@ -463,4 +463,4 @@
         return null;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java
index 353c9be..bfd1a70 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java
@@ -301,4 +301,4 @@
         aggOp.setMergeExpressions(mergeExpressionRefs);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/AbstractIntroduceAccessMethodRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/AbstractIntroduceAccessMethodRule.java
index cabc1e3..cbf0dec 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/AbstractIntroduceAccessMethodRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/AbstractIntroduceAccessMethodRule.java
@@ -816,4 +816,4 @@
         }
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/IntroduceLSMComponentFilterRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/IntroduceLSMComponentFilterRule.java
index 94dd84e..08a4e74 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/IntroduceLSMComponentFilterRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/IntroduceLSMComponentFilterRule.java
@@ -468,4 +468,4 @@
 
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/InvertedIndexJobGenParams.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/InvertedIndexJobGenParams.java
index 52f6e7f..98b18eb 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/InvertedIndexJobGenParams.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/am/InvertedIndexJobGenParams.java
@@ -126,4 +126,4 @@
     public List<LogicalVariable> getNonKeyVarList() {
         return nonKeyVarList;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/AsterixMoveFreeVariableOperatorOutOfSubplanRule.java b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/AsterixMoveFreeVariableOperatorOutOfSubplanRule.java
index eade73f..4d6b4bb 100644
--- a/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/AsterixMoveFreeVariableOperatorOutOfSubplanRule.java
+++ b/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/AsterixMoveFreeVariableOperatorOutOfSubplanRule.java
@@ -27,4 +27,4 @@
     protected boolean movableOperator(LogicalOperatorTag operatorTag) {
         return (operatorTag == LogicalOperatorTag.ASSIGN);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/ClusterAPIServlet.java b/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/ClusterAPIServlet.java
index dce10ab..8f3b14b 100644
--- a/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/ClusterAPIServlet.java
+++ b/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/ClusterAPIServlet.java
@@ -48,4 +48,4 @@
         }
         responseWriter.flush();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixCLI.java b/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixCLI.java
index 823cc4e..cc4b40c 100644
--- a/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixCLI.java
+++ b/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixCLI.java
@@ -87,4 +87,4 @@
         AsterixHyracksIntegrationUtil.deinit(false);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixClientDriver.java b/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixClientDriver.java
index 14e0e77..2456bc2 100644
--- a/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixClientDriver.java
+++ b/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixClientDriver.java
@@ -67,4 +67,4 @@
         return q;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixWebServer.java b/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixWebServer.java
index 8347476..f4c8062 100644
--- a/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixWebServer.java
+++ b/asterix-app/src/main/java/org/apache/asterix/drivers/AsterixWebServer.java
@@ -34,4 +34,4 @@
         server.start();
         server.join();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/asterix/feed/FeedTrackingManager.java b/asterix-app/src/main/java/org/apache/asterix/feed/FeedTrackingManager.java
index b65d8b1..a1c6fb9c 100644
--- a/asterix-app/src/main/java/org/apache/asterix/feed/FeedTrackingManager.java
+++ b/asterix-app/src/main/java/org/apache/asterix/feed/FeedTrackingManager.java
@@ -185,4 +185,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/asterix/feed/FeedsActivator.java b/asterix-app/src/main/java/org/apache/asterix/feed/FeedsActivator.java
index 1a8a119..dc02a53 100644
--- a/asterix-app/src/main/java/org/apache/asterix/feed/FeedsActivator.java
+++ b/asterix-app/src/main/java/org/apache/asterix/feed/FeedsActivator.java
@@ -115,4 +115,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/asterix/file/JobSpecificationUtils.java b/asterix-app/src/main/java/org/apache/asterix/file/JobSpecificationUtils.java
index f117aa2..d6bfbaa 100644
--- a/asterix-app/src/main/java/org/apache/asterix/file/JobSpecificationUtils.java
+++ b/asterix-app/src/main/java/org/apache/asterix/file/JobSpecificationUtils.java
@@ -29,4 +29,4 @@
         JobSpecification spec = new JobSpecification(frameSize);
         return spec;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorDescriptor.java b/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorDescriptor.java
index ec5cc4d..c06079b 100644
--- a/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorDescriptor.java
+++ b/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorDescriptor.java
@@ -48,4 +48,4 @@
             IRecordDescriptorProvider recordDescProvider, int partition, int nPartitions) throws HyracksDataException {
         return new ConstantTupleSourceOperatorNodePushable(ctx, fieldSlots, tupleData, tupleSize);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorNodePushable.java b/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorNodePushable.java
index 0f705a9..5ee2169 100644
--- a/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorNodePushable.java
+++ b/asterix-app/src/main/java/org/apache/hyracks/dataflow/std/misc/ConstantTupleSourceOperatorNodePushable.java
@@ -57,4 +57,4 @@
             writer.close();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixFeedProperties.java b/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixFeedProperties.java
index ef2a5ad..e4d2913 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixFeedProperties.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixFeedProperties.java
@@ -63,4 +63,4 @@
         return accessor.getProperty(FEED_MAX_SUCCESSIVE_THRESHOLD_PERIOD_KEY,
                 FEED_MAX_SUCCESSIVE_THRESHOLD_PERIOD_DEFAULT, PropertyInterpreters.getIntegerPropertyInterpreter());
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixReplicationProperties.java b/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixReplicationProperties.java
index 019c168..cb7bcab 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixReplicationProperties.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixReplicationProperties.java
@@ -240,4 +240,4 @@
     public int getMaxRemoteRecoveryAttempts() {
         return MAX_REMOTE_RECOVERY_ATTEMPTS;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixStorageProperties.java b/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixStorageProperties.java
index 7511145..7d92ce2 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixStorageProperties.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/config/AsterixStorageProperties.java
@@ -101,4 +101,4 @@
         return accessor.getProperty(STORAGE_LSM_BLOOMFILTER_FALSEPOSITIVERATE_KEY,
                 STORAGE_LSM_BLOOMFILTER_FALSEPOSITIVERATE_DEFAULT, PropertyInterpreters.getDoublePropertyInterpreter());
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/exceptions/AsterixException.java b/asterix-common/src/main/java/org/apache/asterix/common/exceptions/AsterixException.java
index 979a1c0..75175f0 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/exceptions/AsterixException.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/exceptions/AsterixException.java
@@ -35,4 +35,4 @@
     public AsterixException(String message, Throwable cause) {
         super(message, cause);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/functions/FunctionDescriptorTag.java b/asterix-common/src/main/java/org/apache/asterix/common/functions/FunctionDescriptorTag.java
index 5604ee8..673c65e 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/functions/FunctionDescriptorTag.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/functions/FunctionDescriptorTag.java
@@ -24,4 +24,4 @@
     RUNNINGAGGREGATE,
     SERIALAGGREGATE,
     UNNEST
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/AbstractFailbackPlanMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/AbstractFailbackPlanMessage.java
index 2c72051..4aba0c2 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/AbstractFailbackPlanMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/AbstractFailbackPlanMessage.java
@@ -36,4 +36,4 @@
     public int getRequestId() {
         return requestId;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackRequestMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackRequestMessage.java
index 510817a..6518ae5 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackRequestMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackRequestMessage.java
@@ -53,4 +53,4 @@
         sb.append(" Partitions: " + partitions);
         return sb.toString();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackResponseMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackResponseMessage.java
index 6d77920..a036ff0 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackResponseMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/CompleteFailbackResponseMessage.java
@@ -46,4 +46,4 @@
         sb.append(" Partitions: " + partitions);
         return sb.toString();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackRequestMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackRequestMessage.java
index 7909a35..02fe917 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackRequestMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackRequestMessage.java
@@ -62,4 +62,4 @@
         sb.append(" releaseMetadataNode: " + releaseMetadataNode);
         return sb.toString();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackResponseMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackResponseMessage.java
index 6b058c7..467c6cb 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackResponseMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/PreparePartitionsFailbackResponseMessage.java
@@ -38,4 +38,4 @@
     public Set<Integer> getPartitions() {
         return partitions;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/ReplicaEventMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/ReplicaEventMessage.java
index 28fd36f..bf0219c 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/ReplicaEventMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/ReplicaEventMessage.java
@@ -49,4 +49,4 @@
     public String getNodeIPAddress() {
         return nodeIPAddress;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeRequestMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeRequestMessage.java
index 78b86a8..f7a276b 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeRequestMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeRequestMessage.java
@@ -26,4 +26,4 @@
     public ApplicationMessageType getMessageType() {
         return ApplicationMessageType.TAKEOVER_METADATA_NODE_REQUEST;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeResponseMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeResponseMessage.java
index 78f7429..bc98a62 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeResponseMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverMetadataNodeResponseMessage.java
@@ -35,4 +35,4 @@
     public String getNodeId() {
         return nodeId;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsRequestMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsRequestMessage.java
index ad5234b..5d07d5d 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsRequestMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsRequestMessage.java
@@ -61,4 +61,4 @@
         sb.charAt(sb.length() - 1);
         return sb.toString();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsResponseMessage.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsResponseMessage.java
index 86eb3cb..54597d9 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsResponseMessage.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/TakeoverPartitionsResponseMessage.java
@@ -47,4 +47,4 @@
     public long getRequestId() {
         return requestId;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/messaging/api/INCMessageBroker.java b/asterix-common/src/main/java/org/apache/asterix/common/messaging/api/INCMessageBroker.java
index 3ff83b6..41f8a0c 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/messaging/api/INCMessageBroker.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/messaging/api/INCMessageBroker.java
@@ -37,4 +37,4 @@
      * @throws Exception
      */
     public void reportMaxResourceId() throws Exception;
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/replication/AsterixReplicationJob.java b/asterix-common/src/main/java/org/apache/asterix/common/replication/AsterixReplicationJob.java
index fc4f1ab..038cf55 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/replication/AsterixReplicationJob.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/replication/AsterixReplicationJob.java
@@ -34,4 +34,4 @@
         super(jobType, operation, executionType, filesToReplicate);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/replication/IRemoteRecoveryManager.java b/asterix-common/src/main/java/org/apache/asterix/common/replication/IRemoteRecoveryManager.java
index 6d5918f..921fd37 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/replication/IRemoteRecoveryManager.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/replication/IRemoteRecoveryManager.java
@@ -49,4 +49,4 @@
      * @throws IOException
      */
     public void completeFailbackProcess() throws IOException;
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/replication/IReplicaResourcesManager.java b/asterix-common/src/main/java/org/apache/asterix/common/replication/IReplicaResourcesManager.java
index e22fafc..6ffa095 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/replication/IReplicaResourcesManager.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/replication/IReplicaResourcesManager.java
@@ -27,4 +27,4 @@
      * @return the minimum LSN of all indexes that belong to {@code partitions}.
      */
     public long getPartitionsMinLSN(Set<Integer> partitions);
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogBuffer.java b/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogBuffer.java
index 02d69e5..bfb179d 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogBuffer.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogBuffer.java
@@ -26,4 +26,4 @@
 
     public void appendWithReplication(ILogRecord logRecord, long appendLSN);
 
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java b/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java
index d2c197b..da188e3 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java
@@ -32,4 +32,4 @@
 
     public void close() throws ACIDException;
 
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/transactions/JobId.java b/asterix-common/src/main/java/org/apache/asterix/common/transactions/JobId.java
index 046487a..9654a92 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/transactions/JobId.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/transactions/JobId.java
@@ -61,4 +61,4 @@
     public void setId(int jobId) {
         id = jobId;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogRecord.java b/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogRecord.java
index d09f6ca..003d4c6 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogRecord.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogRecord.java
@@ -711,4 +711,4 @@
     public boolean isReplicated() {
         return replicated;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogSource.java b/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogSource.java
index 34e81db..4f3d5df 100644
--- a/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogSource.java
+++ b/asterix-common/src/main/java/org/apache/asterix/common/transactions/LogSource.java
@@ -43,4 +43,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-events/src/main/java/org/apache/asterix/event/model/BackupInfo.java b/asterix-events/src/main/java/org/apache/asterix/event/model/BackupInfo.java
index 3169881..38bb7a9 100644
--- a/asterix-events/src/main/java/org/apache/asterix/event/model/BackupInfo.java
+++ b/asterix-events/src/main/java/org/apache/asterix/event/model/BackupInfo.java
@@ -70,4 +70,4 @@
         return (hdfs != null && hdfs.getUrl() != null && hdfs.getUrl().length() > 0) ? BackupType.HDFS
                 : BackupType.LOCAL;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-events/src/main/java/org/apache/asterix/event/service/ClusterStateWatcher.java b/asterix-events/src/main/java/org/apache/asterix/event/service/ClusterStateWatcher.java
index fdd84af..2ef8697 100644
--- a/asterix-events/src/main/java/org/apache/asterix/event/service/ClusterStateWatcher.java
+++ b/asterix-events/src/main/java/org/apache/asterix/event/service/ClusterStateWatcher.java
@@ -106,4 +106,4 @@
             mutex.notifyAll();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/api/ILookupReaderFactory.java b/asterix-external-data/src/main/java/org/apache/asterix/external/api/ILookupReaderFactory.java
index c0baead..28dbde7 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/api/ILookupReaderFactory.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/api/ILookupReaderFactory.java
@@ -24,4 +24,4 @@
 public interface ILookupReaderFactory<T> extends IExternalDataSourceFactory {
     public ILookupRecordReader<? extends T> createRecordReader(IHyracksTaskContext ctx, int partition,
             ExternalFileIndexAccessor snapshotAccessor) throws Exception;
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/api/IRecordReader.java b/asterix-external-data/src/main/java/org/apache/asterix/external/api/IRecordReader.java
index 3cf467e..c422c44 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/api/IRecordReader.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/api/IRecordReader.java
@@ -64,4 +64,4 @@
     public default void setController(IDataFlowController controller) throws UnsupportedOperationException {
         throw new UnsupportedOperationException();
     };
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/CounterTimerTupleForwarder.java b/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/CounterTimerTupleForwarder.java
index 5deaef0..4bff040 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/CounterTimerTupleForwarder.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/CounterTimerTupleForwarder.java
@@ -154,4 +154,4 @@
         }
 
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/FrameFullTupleForwarder.java b/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/FrameFullTupleForwarder.java
index eefc8c2..bc6a780 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/FrameFullTupleForwarder.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/FrameFullTupleForwarder.java
@@ -69,4 +69,4 @@
         }
 
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/RateControlledTupleForwarder.java b/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/RateControlledTupleForwarder.java
index 186ca80..afe7b01 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/RateControlledTupleForwarder.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/RateControlledTupleForwarder.java
@@ -84,4 +84,4 @@
         }
 
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/dataset/adapter/AdapterIdentifier.java b/asterix-external-data/src/main/java/org/apache/asterix/external/dataset/adapter/AdapterIdentifier.java
index 6c02500..9a466d6 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/dataset/adapter/AdapterIdentifier.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/dataset/adapter/AdapterIdentifier.java
@@ -63,4 +63,4 @@
         AdapterIdentifier a = (AdapterIdentifier) o;
         return dataverseName.equals(a.getNamespace()) && adapterName.equals(a.getName());
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/CollectTransformFeedFrameWriter.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/CollectTransformFeedFrameWriter.java
index 3fc7ac8..c4d5014 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/CollectTransformFeedFrameWriter.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/CollectTransformFeedFrameWriter.java
@@ -122,4 +122,4 @@
         tupleAppender.flush(downstreamWriter);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucket.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucket.java
index 3943ced..7f63d1d 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucket.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucket.java
@@ -86,4 +86,4 @@
         return "DataBucket [" + bucketId + "]" + " (" + readCount + "," + desiredReadCount + ")";
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucketPool.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucketPool.java
index 339469e..d1dea51 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucketPool.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/DataBucketPool.java
@@ -107,4 +107,4 @@
         return frameSize;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FeedFrameSpiller.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FeedFrameSpiller.java
index c9a29ac..d11c3de 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FeedFrameSpiller.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FeedFrameSpiller.java
@@ -185,4 +185,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameDistributor.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameDistributor.java
index 85308df..0c9017b 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameDistributor.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameDistributor.java
@@ -368,4 +368,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameEventCallback.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameEventCallback.java
index ba67862..f1499fb 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameEventCallback.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/dataflow/FrameEventCallback.java
@@ -100,4 +100,4 @@
         this.coreOperator = coreOperator;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedJointKey.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedJointKey.java
index 7b08599..edbaf7c 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedJointKey.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedJointKey.java
@@ -76,4 +76,4 @@
         return stringRep.equals(((FeedJointKey) o).stringRep);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedWorkManager.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedWorkManager.java
index f2491db..bab4376 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedWorkManager.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/management/FeedWorkManager.java
@@ -47,4 +47,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/message/SocketMessageListener.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/message/SocketMessageListener.java
index a1a0ad5..3a6709e 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/message/SocketMessageListener.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/message/SocketMessageListener.java
@@ -157,4 +157,4 @@
         }
 
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/policy/FeedPolicyAccessor.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/policy/FeedPolicyAccessor.java
index 077a58d..cb722bb 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/policy/FeedPolicyAccessor.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/policy/FeedPolicyAccessor.java
@@ -182,4 +182,4 @@
         return v != null ? Float.parseFloat(v) : defValue;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/AdapterExecutor.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/AdapterExecutor.java
index 3ac28c9..22be702 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/AdapterExecutor.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/AdapterExecutor.java
@@ -78,4 +78,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/FeedRuntimeId.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/FeedRuntimeId.java
index 45d8afe..f269a06 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/FeedRuntimeId.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/FeedRuntimeId.java
@@ -77,4 +77,4 @@
         return operandId;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/FeedActivity.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/FeedActivity.java
index fc06ab9..aac6676 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/FeedActivity.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/FeedActivity.java
@@ -113,4 +113,4 @@
         return o.getActivityId() - this.activityId;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/MonitoredBuffer.java b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/MonitoredBuffer.java
index b93410a..b36fb6a 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/MonitoredBuffer.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/feed/watch/MonitoredBuffer.java
@@ -398,4 +398,4 @@
         inputHandler.flush();
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/CharArrayRecord.java b/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/CharArrayRecord.java
index 365aeb0..c4b37f1 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/CharArrayRecord.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/CharArrayRecord.java
@@ -117,4 +117,4 @@
         this.value = value;
         this.size = value.length;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/reader/stream/LineRecordReader.java b/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/reader/stream/LineRecordReader.java
index f8f7cda..ef0519e 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/reader/stream/LineRecordReader.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/input/record/reader/stream/LineRecordReader.java
@@ -103,4 +103,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/factory/TwitterFirehoseStreamProviderFactory.java b/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/factory/TwitterFirehoseStreamProviderFactory.java
index b86c294..5314981 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/factory/TwitterFirehoseStreamProviderFactory.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/factory/TwitterFirehoseStreamProviderFactory.java
@@ -93,4 +93,4 @@
     public IInputStreamProvider createInputStreamProvider(IHyracksTaskContext ctx, int partition) throws Exception {
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/provider/HDFSInputStreamProvider.java b/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/provider/HDFSInputStreamProvider.java
index 93a1685..9180345 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/provider/HDFSInputStreamProvider.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/provider/HDFSInputStreamProvider.java
@@ -116,4 +116,4 @@
             return false;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalLibraryManager.java b/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalLibraryManager.java
index 629c770..7ad6cfa 100755
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalLibraryManager.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalLibraryManager.java
@@ -55,4 +55,4 @@
         return dataverseName + "." + libraryName;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/library/JavaFunctionHelper.java b/asterix-external-data/src/main/java/org/apache/asterix/external/library/JavaFunctionHelper.java
index 34e3878..50dc28e 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/library/JavaFunctionHelper.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/library/JavaFunctionHelper.java
@@ -179,4 +179,4 @@
         objectPool.reset();
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/library/java/JObjects.java b/asterix-external-data/src/main/java/org/apache/asterix/external/library/java/JObjects.java
index d5e849c..a0e66b1 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/library/java/JObjects.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/library/java/JObjects.java
@@ -1167,4 +1167,4 @@
         }
 
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaComputeNodePushable.java b/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaComputeNodePushable.java
index fa2e513..20c11b3 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaComputeNodePushable.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaComputeNodePushable.java
@@ -229,4 +229,4 @@
         inputSideHandler.flush();
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaNodePushable.java b/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaNodePushable.java
index b09504a..e99ae3a 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaNodePushable.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaNodePushable.java
@@ -186,4 +186,4 @@
         inputSideHandler.flush();
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaStoreNodePushable.java b/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaStoreNodePushable.java
index 9929358..c596671 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaStoreNodePushable.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaStoreNodePushable.java
@@ -243,4 +243,4 @@
         inputSideHandler.flush();
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/util/DataGenerator.java b/asterix-external-data/src/main/java/org/apache/asterix/external/util/DataGenerator.java
index d999e7e..65099f1 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/util/DataGenerator.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/util/DataGenerator.java
@@ -1183,4 +1183,4 @@
             "Lexicone", "Fax-fax", "Viatechi", "Inchdox", "Kongreen", "Doncare", "Y-geohex", "Opeelectronics",
             "Medflex", "Dancode", "Roundhex", "Labzatron", "Newhotplus", "Sancone", "Ronholdings", "Quoline",
             "zoomplus", "Fix-touch", "Codetechno", "Tanzumbam", "Indiex", "Canline" };
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/util/Datatypes.java b/asterix-external-data/src/main/java/org/apache/asterix/external/util/Datatypes.java
index 17b194c..e1a7911 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/util/Datatypes.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/util/Datatypes.java
@@ -77,4 +77,4 @@
         public static final String TOPICS = "topics";
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/util/ExternalDataConstants.java b/asterix-external-data/src/main/java/org/apache/asterix/external/util/ExternalDataConstants.java
index 3d7f60b..9bac07c 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/util/ExternalDataConstants.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/util/ExternalDataConstants.java
@@ -83,7 +83,7 @@
     public static final String KEY_NODES = "nodes";
     // a string representing the password used to authenticate with the external data source
     public static final String KEY_PASSWORD = "password";
-    // an integer representing the number of raw records that can be bufferred in the parsing queue 
+    // an integer representing the number of raw records that can be bufferred in the parsing queue
     public static final String KEY_QUEUE_SIZE = "queue-size";
     // a comma delimited integers representing the indexes of the meta fields in the raw record (i,e: "3,1,0,2" denotes that the first meta field is in index 3 in the actual record)
     public static final String KEY_META_INDEXES = "meta-indexes";
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/util/TweetGenerator.java b/asterix-external-data/src/main/java/org/apache/asterix/external/util/TweetGenerator.java
index ec866be..d4e63ad 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/util/TweetGenerator.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/util/TweetGenerator.java
@@ -153,4 +153,4 @@
         return tweetCount;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-external-data/src/test/java/org/apache/asterix/external/library/AddHashTagsInPlaceFunction.java b/asterix-external-data/src/test/java/org/apache/asterix/external/library/AddHashTagsInPlaceFunction.java
index 399f0f9..b8f9165 100644
--- a/asterix-external-data/src/test/java/org/apache/asterix/external/library/AddHashTagsInPlaceFunction.java
+++ b/asterix-external-data/src/test/java/org/apache/asterix/external/library/AddHashTagsInPlaceFunction.java
@@ -57,4 +57,4 @@
         functionHelper.setResult(inputRecord);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenorder/TokenLoad.java b/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenorder/TokenLoad.java
index 4726bce..ceb6ba0 100644
--- a/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenorder/TokenLoad.java
+++ b/asterix-fuzzyjoin/src/main/java/org/apache/asterix/fuzzyjoin/tokenorder/TokenLoad.java
@@ -59,4 +59,4 @@
             throw new RuntimeException(ioe);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-installer/src/main/java/org/apache/asterix/installer/command/RestoreCommand.java b/asterix-installer/src/main/java/org/apache/asterix/installer/command/RestoreCommand.java
index b8201af..79a1cc7 100644
--- a/asterix-installer/src/main/java/org/apache/asterix/installer/command/RestoreCommand.java
+++ b/asterix-installer/src/main/java/org/apache/asterix/installer/command/RestoreCommand.java
@@ -73,4 +73,4 @@
     @Option(name = "-b", required = true, usage = "Id corresponding to the backed up version")
     public int backupId;
 
-}
\ No newline at end of file
+}
diff --git a/asterix-installer/src/test/java/org/apache/asterix/installer/test/ReplicationIT.java b/asterix-installer/src/test/java/org/apache/asterix/installer/test/ReplicationIT.java
index 62ca9bf..908c384 100644
--- a/asterix-installer/src/test/java/org/apache/asterix/installer/test/ReplicationIT.java
+++ b/asterix-installer/src/test/java/org/apache/asterix/installer/test/ReplicationIT.java
@@ -256,4 +256,4 @@
         InputStream input = p.getInputStream();
         return IOUtils.toString(input, StandardCharsets.UTF_8.name());
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java b/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java
index dfbf757..da50463 100644
--- a/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java
+++ b/asterix-lang-aql/src/main/java/org/apache/asterix/lang/aql/visitor/AQLCloneAndSubstituteVariablesVisitor.java
@@ -97,4 +97,4 @@
         DistinctClause dc2 = new DistinctClause(exprList);
         return new Pair<ILangExpression, VariableSubstitutionEnvironment>(dc2, env);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/clause/WhereClause.java b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/clause/WhereClause.java
index d843368..d0af3e9 100644
--- a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/clause/WhereClause.java
+++ b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/clause/WhereClause.java
@@ -52,4 +52,4 @@
         return visitor.visit(this, arg);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/DeleteStatement.java b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/DeleteStatement.java
index 78cabc4..3a2a933 100644
--- a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/DeleteStatement.java
+++ b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/DeleteStatement.java
@@ -95,4 +95,4 @@
         return datasets;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/HdfsPathInfo.java b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/HdfsPathInfo.java
index 0bd21f0..e621363 100644
--- a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/HdfsPathInfo.java
+++ b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/HdfsPathInfo.java
@@ -28,4 +28,4 @@
     public String getHdfsPathInfo() {
         return hdfsPath;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/struct/AdmSplitInfo.java b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/struct/AdmSplitInfo.java
index 9ee271c..64ec0af 100644
--- a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/struct/AdmSplitInfo.java
+++ b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/struct/AdmSplitInfo.java
@@ -34,4 +34,4 @@
     public String toString() {
         return nodeName.value + ":" + fileName;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/visitor/GatherFunctionCallsVisitor.java b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/visitor/GatherFunctionCallsVisitor.java
index cae3626..745c989 100644
--- a/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/visitor/GatherFunctionCallsVisitor.java
+++ b/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/visitor/GatherFunctionCallsVisitor.java
@@ -200,4 +200,4 @@
         return null;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/clause/NestClause.java b/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/clause/NestClause.java
index 5719572..297868f 100644
--- a/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/clause/NestClause.java
+++ b/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/clause/NestClause.java
@@ -43,4 +43,4 @@
         return ClauseType.NEST_CLAUSE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppCloneAndSubstituteVariablesVisitor.java b/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppCloneAndSubstituteVariablesVisitor.java
index e06fdb5..9fd9970 100644
--- a/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppCloneAndSubstituteVariablesVisitor.java
+++ b/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppCloneAndSubstituteVariablesVisitor.java
@@ -366,4 +366,4 @@
         return new Pair<ILangExpression, VariableSubstitutionEnvironment>(newHavingClause, p.second);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppSubstituteVariablesVisitor.java b/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppSubstituteVariablesVisitor.java
index a82bb49..0624484 100644
--- a/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppSubstituteVariablesVisitor.java
+++ b/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/visitor/SqlppSubstituteVariablesVisitor.java
@@ -42,4 +42,4 @@
         return varExpr;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndex.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndex.java
index 2d5e663..b2dbb8c 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndex.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndex.java
@@ -280,4 +280,4 @@
     public int[] getPrimaryKeyIndexes() {
         return primaryKeyIndexes;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndexImmutableProperties.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndexImmutableProperties.java
index 91d25b3..2c2468c 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndexImmutableProperties.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataIndexImmutableProperties.java
@@ -75,4 +75,4 @@
     public int getDatasetId() {
         return dataset.datasetId;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataPrimaryIndexes.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataPrimaryIndexes.java
index 258e1c4..d387041 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataPrimaryIndexes.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataPrimaryIndexes.java
@@ -125,4 +125,4 @@
                         Arrays.asList("FileNumber"))),
                 0, MetadataRecordTypes.EXTERNAL_FILE_RECORDTYPE, true, new int[] { 0, 1, 2 });
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/declared/AqlMetadataImplConfig.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/declared/AqlMetadataImplConfig.java
index 32ce0fb..b17fc20 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/declared/AqlMetadataImplConfig.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/declared/AqlMetadataImplConfig.java
@@ -29,4 +29,4 @@
     public boolean isInstantLock() {
         return useInstantLock;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/CompactionPolicy.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/CompactionPolicy.java
index d71663a..2d90e6f 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/CompactionPolicy.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/CompactionPolicy.java
@@ -79,4 +79,4 @@
     public CompactionPolicy dropFromCache(MetadataCache cache) {
         return cache.dropCompactionPolicy(this);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Dataset.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Dataset.java
index 32456ae..64866e1 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Dataset.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Dataset.java
@@ -153,4 +153,4 @@
     public String toString() {
         return dataverseName + "." + datasetName;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/ExternalDatasetDetails.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/ExternalDatasetDetails.java
index ab1d2a5..fcecc57 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/ExternalDatasetDetails.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/ExternalDatasetDetails.java
@@ -150,4 +150,4 @@
     public void setState(ExternalDatasetTransactionState state) {
         this.state = state;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Feed.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Feed.java
index 58aa622..1f9e589 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Feed.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Feed.java
@@ -129,4 +129,4 @@
     public String getSourceFeedName() {
         return sourceFeedName;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/FeedPolicyEntity.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/FeedPolicyEntity.java
index 76f704a..0b0deb9 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/FeedPolicyEntity.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/FeedPolicyEntity.java
@@ -46,4 +46,4 @@
     public FeedPolicyEntity dropFromCache(MetadataCache cache) {
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/ExternalFileTupleTranslator.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/ExternalFileTupleTranslator.java
index 1c3c7c9..717e61f 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/ExternalFileTupleTranslator.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/ExternalFileTupleTranslator.java
@@ -174,4 +174,4 @@
         tuple.reset(tupleBuilder.getFieldEndOffsets(), tupleBuilder.getByteArray());
         return tuple;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/FunctionTupleTranslator.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/FunctionTupleTranslator.java
index afa2f6e..72fe79d 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/FunctionTupleTranslator.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/FunctionTupleTranslator.java
@@ -189,4 +189,4 @@
         return tuple;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/LibraryTupleTranslator.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/LibraryTupleTranslator.java
index e500575..fb38638 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/LibraryTupleTranslator.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/LibraryTupleTranslator.java
@@ -116,4 +116,4 @@
         return tuple;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-metadata/src/main/java/org/apache/asterix/metadata/functions/ExternalFunctionCompilerUtil.java b/asterix-metadata/src/main/java/org/apache/asterix/metadata/functions/ExternalFunctionCompilerUtil.java
index ea39a90..a3cc689 100644
--- a/asterix-metadata/src/main/java/org/apache/asterix/metadata/functions/ExternalFunctionCompilerUtil.java
+++ b/asterix-metadata/src/main/java/org/apache/asterix/metadata/functions/ExternalFunctionCompilerUtil.java
@@ -197,4 +197,4 @@
         return null;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/builders/IARecordBuilder.java b/asterix-om/src/main/java/org/apache/asterix/builders/IARecordBuilder.java
index ea3bd51..6d648b1 100644
--- a/asterix-om/src/main/java/org/apache/asterix/builders/IARecordBuilder.java
+++ b/asterix-om/src/main/java/org/apache/asterix/builders/IARecordBuilder.java
@@ -74,4 +74,4 @@
 
     public int getFieldId(String fieldName);
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/builders/RecordBuilder.java b/asterix-om/src/main/java/org/apache/asterix/builders/RecordBuilder.java
index ffef923..65caf40 100644
--- a/asterix-om/src/main/java/org/apache/asterix/builders/RecordBuilder.java
+++ b/asterix-om/src/main/java/org/apache/asterix/builders/RecordBuilder.java
@@ -290,4 +290,4 @@
         return -1;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/Coordinate.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/Coordinate.java
index 73d1494..a6e6856 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/Coordinate.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/Coordinate.java
@@ -22,4 +22,4 @@
     X,
     Y,
     Z
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/comparators/ARectanglePartialBinaryComparatorFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/comparators/ARectanglePartialBinaryComparatorFactory.java
index 27d943b..4bd7c78 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/comparators/ARectanglePartialBinaryComparatorFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/comparators/ARectanglePartialBinaryComparatorFactory.java
@@ -62,4 +62,4 @@
         };
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/hash/AMurmurHash3BinaryHashFunctionFamily.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/hash/AMurmurHash3BinaryHashFunctionFamily.java
index 8085b9f..f63c95b 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/hash/AMurmurHash3BinaryHashFunctionFamily.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/hash/AMurmurHash3BinaryHashFunctionFamily.java
@@ -105,4 +105,4 @@
             }
         };
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinter.java
index 64ee37b..09b36bc 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ABooleanSerializerDeserializer.getBoolean(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinterFactory.java
index f29fcd4..7f719f1 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ABooleanPrinterFactory.java
@@ -31,4 +31,4 @@
         return ABooleanPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinter.java
index f3839ef..f2d6904 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinter.java
@@ -42,4 +42,4 @@
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 17));
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinterFactory.java
index b15f11c..cfe9250 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ACirclePrinterFactory.java
@@ -31,4 +31,4 @@
         return ACirclePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinter.java
index 63f9994..6f4d28d 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinter.java
@@ -38,4 +38,4 @@
         PrintTools.printDateString(b, s, l, ps);
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinterFactory.java
index 8c40fa8..e486966 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADatePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADatePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinter.java
index e85dad2..6a9b77c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinter.java
@@ -38,4 +38,4 @@
         PrintTools.printDateTimeString(b, s, l, ps);
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinterFactory.java
index de44bf9..966ff29 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADateTimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADateTimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinter.java
index 5fe8de9..6b54394 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 1) + "d");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinterFactory.java
index fc93fa3..8baac2e 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADoublePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADoublePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinter.java
index c8cb76d..6fb27fb 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinter.java
@@ -38,4 +38,4 @@
         PrintTools.printDurationString(b, s, l, ps);
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinterFactory.java
index d8eda37..5b64a6e 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ADurationPrinterFactory.java
@@ -31,4 +31,4 @@
         return ADurationPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinter.java
index ee552b9..bd15ea1 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(AFloatSerializerDeserializer.getFloat(b, s + 1) + "f");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinterFactory.java
index 03d91fa..bcfb9df 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AFloatPrinterFactory.java
@@ -31,4 +31,4 @@
         return AFloatPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16Printer.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16Printer.java
index 7cbd9515..e8b86df 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16Printer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16Printer.java
@@ -46,4 +46,4 @@
             throw new HyracksDataException(e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16PrinterFactory.java
index c0f5561..d9094a0 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt16PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt16Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32Printer.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32Printer.java
index cc56880..1f05cb7 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32Printer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32Printer.java
@@ -46,4 +46,4 @@
             throw new HyracksDataException(e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32PrinterFactory.java
index 612e549..da7935c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt32PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt32Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt64PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt64PrinterFactory.java
index da44b03..27a61f7 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt64PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt64PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt64Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8Printer.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8Printer.java
index 0cacaac..979d745 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8Printer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8Printer.java
@@ -46,4 +46,4 @@
             throw new HyracksDataException(e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8PrinterFactory.java
index 3fc67ab..21b3c05 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AInt8PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt8Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinter.java
index eb855a5..b42bc09 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinter.java
@@ -44,4 +44,4 @@
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 25));
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinterFactory.java
index 67993fb..8cade11 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ALinePrinterFactory.java
@@ -31,4 +31,4 @@
         return ALinePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinter.java
index 0a3e02e..61b73fc 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinter.java
@@ -35,4 +35,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print("null");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinterFactory.java
index a9b9a0c..e37c06a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ANullPrinterFactory.java
@@ -31,4 +31,4 @@
         return ANullPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinter.java
index 369e250..6527032 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinter.java
@@ -172,4 +172,4 @@
                 throw new NotImplementedException("No printer for type " + typeTag);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinterFactory.java
index 1812ae3..2a86f88 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AObjectPrinterFactory.java
@@ -31,4 +31,4 @@
         return AObjectPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinter.java
index 7a283d8..5912cc4 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinter.java
@@ -42,4 +42,4 @@
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 17));
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinterFactory.java
index 351a227..692e17c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APoint3DPrinterFactory.java
@@ -31,4 +31,4 @@
         return APoint3DPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinter.java
index 63bee32..56caf52 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinter.java
@@ -40,4 +40,4 @@
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 9));
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinterFactory.java
index 1d17ed0..eba9ea8 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APointPrinterFactory.java
@@ -31,4 +31,4 @@
         return APointPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinter.java
index dc7fade..2f592f8 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinter.java
@@ -49,4 +49,4 @@
         ps.print("\")");
 
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinterFactory.java
index 93a6cf6..3f4c7f1 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/APolygonPrinterFactory.java
@@ -31,4 +31,4 @@
         return APolygonPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinter.java
index c835822..54d3bf3 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinter.java
@@ -44,4 +44,4 @@
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 25));
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinterFactory.java
index 7be06d4..1ba973a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ARectanglePrinterFactory.java
@@ -31,4 +31,4 @@
         return ARectanglePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AStringPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AStringPrinterFactory.java
index 0621e50..729f962 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AStringPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/AStringPrinterFactory.java
@@ -31,4 +31,4 @@
         return AStringPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinter.java
index e1f1843..987a666 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinter.java
@@ -38,4 +38,4 @@
         PrintTools.printTimeString(b, s, l, ps);
         ps.print("\")");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinterFactory.java
index c776dab..69abd41 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ATimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ATimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinter.java
index 1435d5f..c373f53 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinter.java
@@ -43,4 +43,4 @@
             throw new HyracksDataException(e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinterFactory.java
index ec93417..35005f8 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/adm/ShortWithoutTypeInfoPrinterFactory.java
@@ -31,4 +31,4 @@
         return ShortWithoutTypeInfoPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinter.java
index c95ca34..01f50d5 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ABooleanSerializerDeserializer.getBoolean(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinterFactory.java
index ab20981..43e7f8f 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ABooleanPrinterFactory.java
@@ -31,4 +31,4 @@
         return ABooleanPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ACirclePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ACirclePrinterFactory.java
index 60344d0..630e80c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ACirclePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ACirclePrinterFactory.java
@@ -31,4 +31,4 @@
         return ACirclePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADatePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADatePrinterFactory.java
index e9b0f2b..09ee227 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADatePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADatePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADatePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADateTimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADateTimePrinterFactory.java
index 1867271..13c5b90 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADateTimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADateTimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADateTimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinter.java
index f648336..5ca2d6e 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinterFactory.java
index e4d1b38..e667eca 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADoublePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADoublePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADurationPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADurationPrinterFactory.java
index 4abaa5e..3ba2faf 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADurationPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ADurationPrinterFactory.java
@@ -31,4 +31,4 @@
         return ADurationPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinter.java
index c22ba9e..4d64b46 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(AFloatSerializerDeserializer.getFloat(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinterFactory.java
index e5dbb2d..bbab5f3 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AFloatPrinterFactory.java
@@ -31,4 +31,4 @@
         return AFloatPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt16PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt16PrinterFactory.java
index ee4a4e5..45a6cec 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt16PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt16PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt16Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt32PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt32PrinterFactory.java
index 3988ddb..3a169b6 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt32PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt32PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt32Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt64PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt64PrinterFactory.java
index 083c6c9..0e7cde9 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt64PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt64PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt64Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt8PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt8PrinterFactory.java
index b6030aa..3ce36a8 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt8PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AInt8PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt8Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ALinePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ALinePrinterFactory.java
index 35d6faa..cbbc462 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ALinePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ALinePrinterFactory.java
@@ -31,4 +31,4 @@
         return ALinePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinter.java
index 2acedeb..38d6bf8 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinter.java
@@ -35,4 +35,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print("null");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinterFactory.java
index a25be50..2e9c1dc 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ANullPrinterFactory.java
@@ -31,4 +31,4 @@
         return ANullPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AObjectPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AObjectPrinterFactory.java
index 977447a..09bef1b 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AObjectPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AObjectPrinterFactory.java
@@ -31,4 +31,4 @@
         return AObjectPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APoint3DPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APoint3DPrinterFactory.java
index 4b36d0f..803e9cb 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APoint3DPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APoint3DPrinterFactory.java
@@ -31,4 +31,4 @@
         return APoint3DPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APointPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APointPrinterFactory.java
index e12e51c..2561a4e 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APointPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APointPrinterFactory.java
@@ -31,4 +31,4 @@
         return APointPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APolygonPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APolygonPrinterFactory.java
index 28ee4eb..cc30b98 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APolygonPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/APolygonPrinterFactory.java
@@ -31,4 +31,4 @@
         return APolygonPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ARectanglePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ARectanglePrinterFactory.java
index aa1378f..13ec5d2 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ARectanglePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ARectanglePrinterFactory.java
@@ -31,4 +31,4 @@
         return ARectanglePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AStringPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AStringPrinterFactory.java
index acd6059..44f8c74 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AStringPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/AStringPrinterFactory.java
@@ -31,4 +31,4 @@
         return AStringPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ATimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ATimePrinterFactory.java
index 21fc603..4a1fd5e 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ATimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/csv/ATimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ATimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinter.java
index 0f06bbb..7f5327c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ABooleanSerializerDeserializer.getBoolean(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinterFactory.java
index 05c7bf1..108c9a8 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ABooleanPrinterFactory.java
@@ -31,4 +31,4 @@
         return ABooleanPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ACirclePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ACirclePrinterFactory.java
index d459476..926003b 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ACirclePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ACirclePrinterFactory.java
@@ -31,4 +31,4 @@
         return ACirclePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADatePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADatePrinterFactory.java
index fecc28e..4a025cc 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADatePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADatePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADatePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADateTimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADateTimePrinterFactory.java
index 3c8f837..a856adc 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADateTimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADateTimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADateTimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinter.java
index c652b48..07bf4fb 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinterFactory.java
index daa1bdf..fdea963 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADoublePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADoublePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADurationPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADurationPrinterFactory.java
index c8009c0..da0ece3 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADurationPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ADurationPrinterFactory.java
@@ -31,4 +31,4 @@
         return ADurationPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinter.java
index adb2e67..38937a4 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(AFloatSerializerDeserializer.getFloat(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinterFactory.java
index 3d5e5f4..0067524 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AFloatPrinterFactory.java
@@ -31,4 +31,4 @@
         return AFloatPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt16PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt16PrinterFactory.java
index 3f1c421..d87ac6c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt16PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt16PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt16Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt32PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt32PrinterFactory.java
index 84d37e8..87eaa8e 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt32PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt32PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt32Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt64PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt64PrinterFactory.java
index 0dd9c20..e7c4f8f 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt64PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt64PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt64Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt8PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt8PrinterFactory.java
index 72cfd0c..c4acdff 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt8PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AInt8PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt8Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ALinePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ALinePrinterFactory.java
index 4d9fa45..9624cf5 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ALinePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ALinePrinterFactory.java
@@ -31,4 +31,4 @@
         return ALinePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinter.java
index a9d68d5..7f0c362 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinter.java
@@ -35,4 +35,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print("null");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinterFactory.java
index a1aecf0..828ae70 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ANullPrinterFactory.java
@@ -31,4 +31,4 @@
         return ANullPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinter.java
index f3fa4a0..d4183f6 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinter.java
@@ -168,4 +168,4 @@
                 throw new NotImplementedException("No printer for type " + typeTag);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinterFactory.java
index 7415046..c85e8f2 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AObjectPrinterFactory.java
@@ -31,4 +31,4 @@
         return AObjectPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APoint3DPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APoint3DPrinterFactory.java
index ad41810..6bd43ae 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APoint3DPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APoint3DPrinterFactory.java
@@ -31,4 +31,4 @@
         return APoint3DPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APointPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APointPrinterFactory.java
index 6f55923..23cf4bf 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APointPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APointPrinterFactory.java
@@ -31,4 +31,4 @@
         return APointPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APolygonPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APolygonPrinterFactory.java
index 3b79723..b725feb 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APolygonPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/APolygonPrinterFactory.java
@@ -31,4 +31,4 @@
         return APolygonPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ARectanglePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ARectanglePrinterFactory.java
index e470f12..5fcf690 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ARectanglePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ARectanglePrinterFactory.java
@@ -31,4 +31,4 @@
         return ARectanglePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AStringPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AStringPrinterFactory.java
index 5cfdfe9..3a57ae9 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AStringPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/AStringPrinterFactory.java
@@ -31,4 +31,4 @@
         return AStringPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ATimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ATimePrinterFactory.java
index 1fd4892..11436ea 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ATimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/clean/ATimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ATimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinter.java
index 2b9471f..aa94664 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ABooleanSerializerDeserializer.getBoolean(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinterFactory.java
index 4bbefe1..8315212 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ABooleanPrinterFactory.java
@@ -31,4 +31,4 @@
         return ABooleanPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ACirclePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ACirclePrinterFactory.java
index 60fe02d..83cf09d 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ACirclePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ACirclePrinterFactory.java
@@ -31,4 +31,4 @@
         return ACirclePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADatePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADatePrinterFactory.java
index ff1c294..55c4493 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADatePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADatePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADatePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADateTimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADateTimePrinterFactory.java
index edc2176..af12e42 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADateTimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADateTimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADateTimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinter.java
index 7d8d3de..3175670 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(ADoubleSerializerDeserializer.getDouble(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinterFactory.java
index a4215b9..7bb3461 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADoublePrinterFactory.java
@@ -31,4 +31,4 @@
         return ADoublePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADurationPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADurationPrinterFactory.java
index 123e4d2..29d0388 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADurationPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ADurationPrinterFactory.java
@@ -31,4 +31,4 @@
         return ADurationPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinter.java
index 8f1ad37..ddbe830 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinter.java
@@ -36,4 +36,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print(AFloatSerializerDeserializer.getFloat(b, s + 1));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinterFactory.java
index aba579d..c5e93fb 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AFloatPrinterFactory.java
@@ -31,4 +31,4 @@
         return AFloatPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt16PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt16PrinterFactory.java
index 42ff51a..903b59a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt16PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt16PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt16Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt32PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt32PrinterFactory.java
index 59f60c2..383552e 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt32PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt32PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt32Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt64PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt64PrinterFactory.java
index 4f9377d..4ebb974 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt64PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt64PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt64Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt8PrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt8PrinterFactory.java
index 3ced653..a5d409a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt8PrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AInt8PrinterFactory.java
@@ -31,4 +31,4 @@
         return AInt8Printer.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ALinePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ALinePrinterFactory.java
index c471729..2cac3c0 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ALinePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ALinePrinterFactory.java
@@ -31,4 +31,4 @@
         return ALinePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinter.java
index b3c04e0..d9fd638 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinter.java
@@ -35,4 +35,4 @@
     public void print(byte[] b, int s, int l, PrintStream ps) throws HyracksDataException {
         ps.print("null");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinterFactory.java
index e471086..fb7aca3 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ANullPrinterFactory.java
@@ -31,4 +31,4 @@
         return ANullPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinter.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinter.java
index b2975eb..534a95a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinter.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinter.java
@@ -168,4 +168,4 @@
                 throw new NotImplementedException("No printer for type " + typeTag);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinterFactory.java
index f8a2f8e..52b1c34 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AObjectPrinterFactory.java
@@ -31,4 +31,4 @@
         return AObjectPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APoint3DPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APoint3DPrinterFactory.java
index a6cd738..be87f7c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APoint3DPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APoint3DPrinterFactory.java
@@ -31,4 +31,4 @@
         return APoint3DPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APointPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APointPrinterFactory.java
index 53c2f42..5ebe4bb 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APointPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APointPrinterFactory.java
@@ -31,4 +31,4 @@
         return APointPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APolygonPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APolygonPrinterFactory.java
index a808e8c..0a50695 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APolygonPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/APolygonPrinterFactory.java
@@ -31,4 +31,4 @@
         return APolygonPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ARectanglePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ARectanglePrinterFactory.java
index 1fe5407..d31c358 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ARectanglePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ARectanglePrinterFactory.java
@@ -31,4 +31,4 @@
         return ARectanglePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AStringPrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AStringPrinterFactory.java
index 5f98719..1487f33 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AStringPrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/AStringPrinterFactory.java
@@ -31,4 +31,4 @@
         return AStringPrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ATimePrinterFactory.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ATimePrinterFactory.java
index fed83c9..abd4d93 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ATimePrinterFactory.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/printers/json/lossless/ATimePrinterFactory.java
@@ -31,4 +31,4 @@
         return ATimePrinter.INSTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ARecordSerializerDeserializer.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ARecordSerializerDeserializer.java
index b65a12d..d49ad29 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ARecordSerializerDeserializer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ARecordSerializerDeserializer.java
@@ -347,4 +347,4 @@
     public String toString() {
         return " ";
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ATimeSerializerDeserializer.java b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ATimeSerializerDeserializer.java
index 1138164..73c12ad 100644
--- a/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ATimeSerializerDeserializer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/dataflow/data/nontagged/serde/ATimeSerializerDeserializer.java
@@ -59,4 +59,4 @@
         return AInt32SerializerDeserializer.getInt(byteArray, offset);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/AqlBinaryIntegerInspector.java b/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/AqlBinaryIntegerInspector.java
index f178b45..21877f5 100644
--- a/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/AqlBinaryIntegerInspector.java
+++ b/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/AqlBinaryIntegerInspector.java
@@ -42,4 +42,4 @@
     public int getIntegerValue(byte[] bytes, int offset, int length) throws HyracksDataException {
         return ATypeHierarchy.getIntegerValue(bytes, offset);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/base/ACollectionCursor.java b/asterix-om/src/main/java/org/apache/asterix/om/base/ACollectionCursor.java
index bb9a7bf..e57d534 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/base/ACollectionCursor.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/base/ACollectionCursor.java
@@ -71,4 +71,4 @@
         reset();
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/base/ALine.java b/asterix-om/src/main/java/org/apache/asterix/om/base/ALine.java
index 304b574..4908fa8 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/base/ALine.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/base/ALine.java
@@ -85,4 +85,4 @@
 
         return json;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableRectangle.java b/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableRectangle.java
index fe3b34d..9800f1a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableRectangle.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableRectangle.java
@@ -29,4 +29,4 @@
         this.p2 = p2;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/base/AOrderedList.java b/asterix-om/src/main/java/org/apache/asterix/om/base/AOrderedList.java
index 94416b3..7e67e0a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/base/AOrderedList.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/base/AOrderedList.java
@@ -137,4 +137,4 @@
 
         return json;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/base/APolygon.java b/asterix-om/src/main/java/org/apache/asterix/om/base/APolygon.java
index e0fdea6..142c4a0 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/base/APolygon.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/base/APolygon.java
@@ -106,4 +106,4 @@
 
         return json;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/base/ARectangle.java b/asterix-om/src/main/java/org/apache/asterix/om/base/ARectangle.java
index f161cd8..2bb780a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/base/ARectangle.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/base/ARectangle.java
@@ -85,4 +85,4 @@
 
         return json;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/base/IAObject.java b/asterix-om/src/main/java/org/apache/asterix/om/base/IAObject.java
index f5c2c11..afcb5e9 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/base/IAObject.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/base/IAObject.java
@@ -34,4 +34,4 @@
     public boolean deepEqual(IAObject obj);
 
     public int hash();
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/functions/FunctionManagerHolder.java b/asterix-om/src/main/java/org/apache/asterix/om/functions/FunctionManagerHolder.java
index 4383877..9193793 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/functions/FunctionManagerHolder.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/functions/FunctionManagerHolder.java
@@ -28,4 +28,4 @@
     public static void setFunctionManager(IFunctionManager manager) {
         functionManager = manager;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionDescriptor.java b/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionDescriptor.java
index afdaaeb..322adda 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionDescriptor.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionDescriptor.java
@@ -48,4 +48,4 @@
     public IAggregateEvaluatorFactory createAggregateEvaluatorFactory(final IScalarEvaluatorFactory[] args)
             throws AlgebricksException;
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionManager.java b/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionManager.java
index 9a5c61b..ce1dac1 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionManager.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/functions/IFunctionManager.java
@@ -28,4 +28,4 @@
     public void unregisterFunction(IFunctionDescriptorFactory descriptorFactory) throws AlgebricksException;
 
     public IFunctionDescriptor lookupFunction(FunctionIdentifier fid) throws AlgebricksException;
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/ARectangleTypeComputer.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/ARectangleTypeComputer.java
index 9cd9ddf..03c80b2 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/ARectangleTypeComputer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/ARectangleTypeComputer.java
@@ -39,4 +39,4 @@
         return BuiltinType.ARECTANGLE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedCollectionMemberResultType.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedCollectionMemberResultType.java
index 47c2862..9eeeafa 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedCollectionMemberResultType.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedCollectionMemberResultType.java
@@ -52,4 +52,4 @@
         return ((AbstractCollectionType) type).getItemType();
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedFieldAccessByNameResultType.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedFieldAccessByNameResultType.java
index 47eb894..bc3792f 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedFieldAccessByNameResultType.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedFieldAccessByNameResultType.java
@@ -101,4 +101,4 @@
 
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedGetItemResultType.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedGetItemResultType.java
index bc5a362..996ed9c 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedGetItemResultType.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedGetItemResultType.java
@@ -54,4 +54,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedUnaryMinusTypeComputer.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedUnaryMinusTypeComputer.java
index e6816aa..446953a 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedUnaryMinusTypeComputer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/NonTaggedUnaryMinusTypeComputer.java
@@ -45,4 +45,4 @@
             return envType;
         return AUnionType.createNullableType(envType, "UnaryMinusResult");
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/OptionalARectangleTypeComputer.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/OptionalARectangleTypeComputer.java
index 10830b6..a5f954f 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/OptionalARectangleTypeComputer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/OptionalARectangleTypeComputer.java
@@ -45,4 +45,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/RecordRemoveFieldsTypeComputer.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/RecordRemoveFieldsTypeComputer.java
index 69a4068..ea84c95 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/RecordRemoveFieldsTypeComputer.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/RecordRemoveFieldsTypeComputer.java
@@ -317,4 +317,4 @@
                 destFieldTypes.toArray(new IAType[n]), isOpen);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/TypeCompatibilityChecker.java b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/TypeCompatibilityChecker.java
index 9616247..9d2c2ed 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/TypeCompatibilityChecker.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/TypeCompatibilityChecker.java
@@ -77,4 +77,4 @@
         }
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/types/ATypeTag.java b/asterix-om/src/main/java/org/apache/asterix/om/types/ATypeTag.java
index 641a6dd..3dc2caa 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/types/ATypeTag.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/types/ATypeTag.java
@@ -129,4 +129,4 @@
                 || this == ATypeTag.UNION;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/types/IAType.java b/asterix-om/src/main/java/org/apache/asterix/om/types/IAType.java
index 21c67f5..aa9ce99 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/types/IAType.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/types/IAType.java
@@ -30,4 +30,4 @@
 
     public String getTypeName();
 
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/main/java/org/apache/asterix/om/util/AsterixClusterProperties.java b/asterix-om/src/main/java/org/apache/asterix/om/util/AsterixClusterProperties.java
index f79385c..3173525 100644
--- a/asterix-om/src/main/java/org/apache/asterix/om/util/AsterixClusterProperties.java
+++ b/asterix-om/src/main/java/org/apache/asterix/om/util/AsterixClusterProperties.java
@@ -686,4 +686,4 @@
         }
         return stateDescription;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-om/src/test/java/org/apache/asterix/dataflow/data/nontagged/printers/ABinaryPrinterTest.java b/asterix-om/src/test/java/org/apache/asterix/dataflow/data/nontagged/printers/ABinaryPrinterTest.java
index 4989025..97d4ccf 100644
--- a/asterix-om/src/test/java/org/apache/asterix/dataflow/data/nontagged/printers/ABinaryPrinterTest.java
+++ b/asterix-om/src/test/java/org/apache/asterix/dataflow/data/nontagged/printers/ABinaryPrinterTest.java
@@ -71,4 +71,4 @@
         Arrays.fill(aVeryLongHexString, 'F');
         testOneInputString(new String(aVeryLongHexString));
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-replication/src/main/java/org/apache/asterix/replication/logging/RemoteLogMapping.java b/asterix-replication/src/main/java/org/apache/asterix/replication/logging/RemoteLogMapping.java
index 20a5fd9..f61fbc6 100644
--- a/asterix-replication/src/main/java/org/apache/asterix/replication/logging/RemoteLogMapping.java
+++ b/asterix-replication/src/main/java/org/apache/asterix/replication/logging/RemoteLogMapping.java
@@ -69,4 +69,4 @@
         sb.append(" isFlushed : " + isFlushed);
         return sb.toString();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-replication/src/main/java/org/apache/asterix/replication/recovery/RemoteRecoveryManager.java b/asterix-replication/src/main/java/org/apache/asterix/replication/recovery/RemoteRecoveryManager.java
index c905add..3c6fc0e 100644
--- a/asterix-replication/src/main/java/org/apache/asterix/replication/recovery/RemoteRecoveryManager.java
+++ b/asterix-replication/src/main/java/org/apache/asterix/replication/recovery/RemoteRecoveryManager.java
@@ -347,4 +347,4 @@
 
         failbackRecoveryReplicas = null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-replication/src/main/java/org/apache/asterix/replication/storage/LSMIndexFileProperties.java b/asterix-replication/src/main/java/org/apache/asterix/replication/storage/LSMIndexFileProperties.java
index 031aeb6..2bf5fa3 100644
--- a/asterix-replication/src/main/java/org/apache/asterix/replication/storage/LSMIndexFileProperties.java
+++ b/asterix-replication/src/main/java/org/apache/asterix/replication/storage/LSMIndexFileProperties.java
@@ -151,4 +151,4 @@
     public int getPartition() {
         return partition;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-replication/src/main/java/org/apache/asterix/replication/storage/ReplicaResourcesManager.java b/asterix-replication/src/main/java/org/apache/asterix/replication/storage/ReplicaResourcesManager.java
index 55d442d..413fd7ac 100644
--- a/asterix-replication/src/main/java/org/apache/asterix/replication/storage/ReplicaResourcesManager.java
+++ b/asterix-replication/src/main/java/org/apache/asterix/replication/storage/ReplicaResourcesManager.java
@@ -316,4 +316,4 @@
             return name.equalsIgnoreCase(PersistentLocalResourceRepository.METADATA_FILE_NAME) || !name.startsWith(".");
         }
     };
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableCountAggregateFunction.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableCountAggregateFunction.java
index 2f6cadf..1dd9f90 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableCountAggregateFunction.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableCountAggregateFunction.java
@@ -30,4 +30,4 @@
             throws AlgebricksException {
         super(args, context);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableSqlCountAggregateFunction.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableSqlCountAggregateFunction.java
index 24cd674..ce39c5a 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableSqlCountAggregateFunction.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/serializable/std/SerializableSqlCountAggregateFunction.java
@@ -34,4 +34,4 @@
     @Override
     protected void processNull(byte[] state, int start) {
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleCenterAccessor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleCenterAccessor.java
index fba132a..d59380d 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleCenterAccessor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleCenterAccessor.java
@@ -118,4 +118,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleRadiusAccessor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleRadiusAccessor.java
index 714d51b..9771eaf 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleRadiusAccessor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/CircleRadiusAccessor.java
@@ -113,4 +113,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/LineRectanglePolygonAccessor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/LineRectanglePolygonAccessor.java
index a3b6456..2439082 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/LineRectanglePolygonAccessor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/LineRectanglePolygonAccessor.java
@@ -179,4 +179,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointXCoordinateAccessor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointXCoordinateAccessor.java
index bcb74b8..cf00b12 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointXCoordinateAccessor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointXCoordinateAccessor.java
@@ -114,4 +114,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointYCoordinateAccessor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointYCoordinateAccessor.java
index 09926aa..c36a869 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointYCoordinateAccessor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/accessors/PointYCoordinateAccessor.java
@@ -117,4 +117,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/FunctionManagerImpl.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/FunctionManagerImpl.java
index fe427f0..1bbd745 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/FunctionManagerImpl.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/FunctionManagerImpl.java
@@ -66,4 +66,4 @@
     public synchronized Iterator<IFunctionDescriptorFactory> iterator() {
         return new ArrayList<IFunctionDescriptorFactory>(functions.values()).iterator();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardEvaluator.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardEvaluator.java
index 9aa0cdb..cb7ba8c 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardEvaluator.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardEvaluator.java
@@ -287,4 +287,4 @@
         aFloat.setValue(jacc);
         floatSerde.serialize(aFloat, out);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardPrefixEvaluator.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardPrefixEvaluator.java
index 946c806..5ab9e35 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardPrefixEvaluator.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardPrefixEvaluator.java
@@ -290,4 +290,4 @@
         res.setValue(sim);
         reusSerde.serialize(res, out);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardSortedEvaluator.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardSortedEvaluator.java
index 05965d6..242a59b 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardSortedEvaluator.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SimilarityJaccardSortedEvaluator.java
@@ -42,4 +42,4 @@
             throw new AlgebricksException(e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SpatialUtils.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SpatialUtils.java
index 8e492c3..1aa4341 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SpatialUtils.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/common/SpatialUtils.java
@@ -177,4 +177,4 @@
     public static void setTriangleYCoordinate(DoubleArray trianglesY, int triangleId, int point, double value) {
         trianglesY.get()[triangleId * 3 + point] = value;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractComparisonEvaluator.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractComparisonEvaluator.java
index b4e391f..c78cf6e 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractComparisonEvaluator.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractComparisonEvaluator.java
@@ -610,4 +610,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/ComparisonEvalFactory.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/ComparisonEvalFactory.java
index 8c515b9..e549345 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/ComparisonEvalFactory.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/ComparisonEvalFactory.java
@@ -388,4 +388,4 @@
 
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ABooleanConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ABooleanConstructorDescriptor.java
index 0f36310..0e41f4a 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ABooleanConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ABooleanConstructorDescriptor.java
@@ -121,4 +121,4 @@
         return AsterixBuiltinFunctions.BOOLEAN_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ACircleConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ACircleConstructorDescriptor.java
index 3c9c04f..708b027 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ACircleConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ACircleConstructorDescriptor.java
@@ -118,4 +118,4 @@
         return AsterixBuiltinFunctions.CIRCLE_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateConstructorDescriptor.java
index fcd2c00..d306159 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateConstructorDescriptor.java
@@ -139,4 +139,4 @@
         return AsterixBuiltinFunctions.DATE_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateTimeConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateTimeConstructorDescriptor.java
index 722dd73..a538b2b 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateTimeConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADateTimeConstructorDescriptor.java
@@ -135,4 +135,4 @@
         return AsterixBuiltinFunctions.DATETIME_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADoubleConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADoubleConstructorDescriptor.java
index f2dbf20..adacd51 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADoubleConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADoubleConstructorDescriptor.java
@@ -127,4 +127,4 @@
         return AsterixBuiltinFunctions.DOUBLE_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADurationConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADurationConstructorDescriptor.java
index 7ca7ecc..cd48249 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADurationConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ADurationConstructorDescriptor.java
@@ -110,4 +110,4 @@
         return AsterixBuiltinFunctions.DURATION_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AFloatConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AFloatConstructorDescriptor.java
index 8e92116..842ebab 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AFloatConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AFloatConstructorDescriptor.java
@@ -134,4 +134,4 @@
     public FunctionIdentifier getIdentifier() {
         return AsterixBuiltinFunctions.FLOAT_CONSTRUCTOR;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt16ConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt16ConstructorDescriptor.java
index 46bfbb2..2a0d795 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt16ConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt16ConstructorDescriptor.java
@@ -139,4 +139,4 @@
         return AsterixBuiltinFunctions.INT16_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt32ConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt32ConstructorDescriptor.java
index 9a7fe94..3d335f2 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt32ConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt32ConstructorDescriptor.java
@@ -137,4 +137,4 @@
         return AsterixBuiltinFunctions.INT32_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt64ConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt64ConstructorDescriptor.java
index fc82129..c658423 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt64ConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt64ConstructorDescriptor.java
@@ -139,4 +139,4 @@
         return AsterixBuiltinFunctions.INT64_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt8ConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt8ConstructorDescriptor.java
index c8adda0..c865820 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt8ConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AInt8ConstructorDescriptor.java
@@ -139,4 +139,4 @@
         return AsterixBuiltinFunctions.INT8_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalConstructorDescriptor.java
index b5b6ddf..172ad4f 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalConstructorDescriptor.java
@@ -151,4 +151,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateConstructorDescriptor.java
index 7c1096a..55ff7d1 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateConstructorDescriptor.java
@@ -183,4 +183,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateTimeConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateTimeConstructorDescriptor.java
index 57b507f..dab0714 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateTimeConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromDateTimeConstructorDescriptor.java
@@ -190,4 +190,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromTimeConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromTimeConstructorDescriptor.java
index 7ccc515..b3df622 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromTimeConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AIntervalStartFromTimeConstructorDescriptor.java
@@ -188,4 +188,4 @@
         return FID;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ALineConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ALineConstructorDescriptor.java
index 80bd22f..82e7150 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ALineConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ALineConstructorDescriptor.java
@@ -119,4 +119,4 @@
         return AsterixBuiltinFunctions.LINE_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ANullConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ANullConstructorDescriptor.java
index d127ec6..623d546 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ANullConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ANullConstructorDescriptor.java
@@ -108,4 +108,4 @@
         return AsterixBuiltinFunctions.NULL_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APoint3DConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APoint3DConstructorDescriptor.java
index 7c3ae04..f0cea4b 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APoint3DConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APoint3DConstructorDescriptor.java
@@ -114,4 +114,4 @@
         return AsterixBuiltinFunctions.POINT3D_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APointConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APointConstructorDescriptor.java
index 38c4ccf..32d1ae6 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APointConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APointConstructorDescriptor.java
@@ -111,4 +111,4 @@
         return AsterixBuiltinFunctions.POINT_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APolygonConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APolygonConstructorDescriptor.java
index 065c731..fc163ad 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APolygonConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/APolygonConstructorDescriptor.java
@@ -113,4 +113,4 @@
         return AsterixBuiltinFunctions.POLYGON_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ARectangleConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ARectangleConstructorDescriptor.java
index b90e322..b2dbe1e 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ARectangleConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ARectangleConstructorDescriptor.java
@@ -126,4 +126,4 @@
         return AsterixBuiltinFunctions.RECTANGLE_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AStringConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AStringConstructorDescriptor.java
index 4cd0f19..6399ace 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AStringConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AStringConstructorDescriptor.java
@@ -174,4 +174,4 @@
         return AsterixBuiltinFunctions.STRING_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ATimeConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ATimeConstructorDescriptor.java
index 6651b8e..ed8051d 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ATimeConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/ATimeConstructorDescriptor.java
@@ -129,4 +129,4 @@
         return AsterixBuiltinFunctions.TIME_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AUUIDFromStringConstructorDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AUUIDFromStringConstructorDescriptor.java
index 1e87fee..e058813 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AUUIDFromStringConstructorDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/constructors/AUUIDFromStringConstructorDescriptor.java
@@ -118,4 +118,4 @@
         return AsterixBuiltinFunctions.UUID_CONSTRUCTOR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateCircleDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateCircleDescriptor.java
index c933174..fabbd26 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateCircleDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateCircleDescriptor.java
@@ -122,4 +122,4 @@
         return AsterixBuiltinFunctions.CREATE_CIRCLE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateLineDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateLineDescriptor.java
index 47e7111..e86dbd7 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateLineDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateLineDescriptor.java
@@ -130,4 +130,4 @@
         return AsterixBuiltinFunctions.CREATE_LINE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateMBRDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateMBRDescriptor.java
index 3923af7..a58f566 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateMBRDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateMBRDescriptor.java
@@ -46,4 +46,4 @@
         return AsterixBuiltinFunctions.CREATE_MBR;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreatePointDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreatePointDescriptor.java
index ca8ae58..d0a6564 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreatePointDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreatePointDescriptor.java
@@ -121,4 +121,4 @@
         return AsterixBuiltinFunctions.CREATE_POINT;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateRectangleDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateRectangleDescriptor.java
index 1762446..7087453 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateRectangleDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/CreateRectangleDescriptor.java
@@ -137,4 +137,4 @@
         return AsterixBuiltinFunctions.CREATE_RECTANGLE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/EditDistanceContainsDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/EditDistanceContainsDescriptor.java
index 7bdc178..d9ef39e 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/EditDistanceContainsDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/EditDistanceContainsDescriptor.java
@@ -56,4 +56,4 @@
     public FunctionIdentifier getIdentifier() {
         return AsterixBuiltinFunctions.EDIT_DISTANCE_CONTAINS;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/NotNullDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/NotNullDescriptor.java
index 090a56b..45fc04c 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/NotNullDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/NotNullDescriptor.java
@@ -82,4 +82,4 @@
         return AsterixBuiltinFunctions.NOT_NULL;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialAreaDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialAreaDescriptor.java
index 3e2e02d..5d8f514 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialAreaDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialAreaDescriptor.java
@@ -151,4 +151,4 @@
         return AsterixBuiltinFunctions.SPATIAL_AREA;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialCellDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialCellDescriptor.java
index 6bea2d1..cb6d194 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialCellDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialCellDescriptor.java
@@ -156,4 +156,4 @@
         return AsterixBuiltinFunctions.SPATIAL_CELL;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialDistanceDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialDistanceDescriptor.java
index ffcd4f1..d7f260e 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialDistanceDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialDistanceDescriptor.java
@@ -134,4 +134,4 @@
         return AsterixBuiltinFunctions.SPATIAL_DISTANCE;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialIntersectDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialIntersectDescriptor.java
index 93eeee9..626fe80 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialIntersectDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/SpatialIntersectDescriptor.java
@@ -1103,4 +1103,4 @@
     public FunctionIdentifier getIdentifier() {
         return AsterixBuiltinFunctions.SPATIAL_INTERSECT;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringLengthDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringLengthDescriptor.java
index f3d9d0e..6a38bdb 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringLengthDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringLengthDescriptor.java
@@ -108,4 +108,4 @@
         return AsterixBuiltinFunctions.STRING_LENGTH;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedDescriptor.java
index 67e7027..9cd36a5 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedDescriptor.java
@@ -55,4 +55,4 @@
         return new FieldAccessNestedEvalFactory(args[0], recType, fldName);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedEvalFactory.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedEvalFactory.java
index 762fdf3..7d307439d 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedEvalFactory.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/FieldAccessNestedEvalFactory.java
@@ -254,4 +254,4 @@
             }
         };
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldValueDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldValueDescriptor.java
index c916d62..a211e1b 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldValueDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldValueDescriptor.java
@@ -51,4 +51,4 @@
         return new GetRecordFieldValueEvalFactory(args[0], args[1], recType);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldsDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldsDescriptor.java
index e2b5ec1..79ed82c 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldsDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/GetRecordFieldsDescriptor.java
@@ -51,4 +51,4 @@
         return new GetRecordFieldsEvalFactory(args[0], recType);
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordRemoveFieldsDescriptor.java b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordRemoveFieldsDescriptor.java
index 09639d7..b7e719d 100644
--- a/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordRemoveFieldsDescriptor.java
+++ b/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordRemoveFieldsDescriptor.java
@@ -62,4 +62,4 @@
         return AsterixBuiltinFunctions.REMOVE_FIELDS;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-test-framework/src/main/java/org/apache/asterix/testframework/xml/TestSuiteParser.java b/asterix-test-framework/src/main/java/org/apache/asterix/testframework/xml/TestSuiteParser.java
index fd0e2d6..f34dc6a 100644
--- a/asterix-test-framework/src/main/java/org/apache/asterix/testframework/xml/TestSuiteParser.java
+++ b/asterix-test-framework/src/main/java/org/apache/asterix/testframework/xml/TestSuiteParser.java
@@ -30,4 +30,4 @@
         JAXBContext ctx = JAXBContext.newInstance(org.apache.asterix.testframework.xml.TestSuite.class);
         return (org.apache.asterix.testframework.xml.TestSuite) ctx.createUnmarshaller().unmarshal(testSuiteCatalog);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-tools/src/main/java/org/apache/asterix/tools/datagen/AdmDataGen.java b/asterix-tools/src/main/java/org/apache/asterix/tools/datagen/AdmDataGen.java
index 93a596c..30fb4e9 100644
--- a/asterix-tools/src/main/java/org/apache/asterix/tools/datagen/AdmDataGen.java
+++ b/asterix-tools/src/main/java/org/apache/asterix/tools/datagen/AdmDataGen.java
@@ -1017,4 +1017,4 @@
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactory.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactory.java
index ca7ba51..5b29530 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactory.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactory.java
@@ -73,4 +73,4 @@
     public void deliverMessageResponse(IApplicationMessage message) {
         resourceIdResponseQ.offer(message);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactoryProvider.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactoryProvider.java
index ec42139..7bcf379 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactoryProvider.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/GlobalResourceIdFactoryProvider.java
@@ -31,4 +31,4 @@
     public GlobalResourceIdFactory createResourceIdFactory() {
         return new GlobalResourceIdFactory(appCtx);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepository.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepository.java
index 9cb456f..db7c0a0 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepository.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepository.java
@@ -460,4 +460,4 @@
         //partiton/dataverse/idx/fileName
         return StoragePathUtil.getPartitonNumFromName(tokens[tokens.length - 4]);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepositoryFactory.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepositoryFactory.java
index e79a0d3..d62abc5 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepositoryFactory.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepositoryFactory.java
@@ -40,4 +40,4 @@
     public ILocalResourceRepository createRepository() throws HyracksDataException {
         return new PersistentLocalResourceRepository(ioManager.getIODevices(), nodeId, metadataProperties);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockMgrLatchHandlerException.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockMgrLatchHandlerException.java
index 1a5899a..d485b8d 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockMgrLatchHandlerException.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockMgrLatchHandlerException.java
@@ -33,4 +33,4 @@
     public Exception getInternalException() {
         return internalException;
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockRequestTracker.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockRequestTracker.java
index 6c5b8bb..6fb0675 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockRequestTracker.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/LockRequestTracker.java
@@ -72,4 +72,4 @@
     public String getRequestHistoryForAllJobs() {
         return requestHistoryForAllJobs.toString();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/TestRuntimeContextProvider.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/TestRuntimeContextProvider.java
index 65ed01c..358913b 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/TestRuntimeContextProvider.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/locking/TestRuntimeContextProvider.java
@@ -106,4 +106,4 @@
     public IAsterixAppRuntimeContext getAppContext() {
         throw new UnsupportedOperationException();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManager.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManager.java
index 84576b5..b8ccf04 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManager.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManager.java
@@ -589,4 +589,4 @@
             throw e;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManagerWithReplication.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManagerWithReplication.java
index 5649710..8363ff1 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManagerWithReplication.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/logging/LogManagerWithReplication.java
@@ -132,4 +132,4 @@
         this.replicationManager = replicationManager;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/recovery/RecoveryManager.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/recovery/RecoveryManager.java
index 4a17541..c462b22 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/recovery/RecoveryManager.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/recovery/RecoveryManager.java
@@ -1039,4 +1039,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/DatasetIdFactory.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/DatasetIdFactory.java
index ac11cf4..324b7fd 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/DatasetIdFactory.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/DatasetIdFactory.java
@@ -40,4 +40,4 @@
     public static int getMostRecentDatasetId() {
         return id.get();
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/JobIdFactory.java b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/JobIdFactory.java
index a899668..6e0af1c 100644
--- a/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/JobIdFactory.java
+++ b/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/service/transaction/JobIdFactory.java
@@ -35,4 +35,4 @@
     public static void initJobId(int id) {
         Id.set(id);
     }
-}
\ No newline at end of file
+}
diff --git a/asterix-yarn/src/test/java/org/apache/asterix/aoya/test/AsterixYARNInstanceUtil.java b/asterix-yarn/src/test/java/org/apache/asterix/aoya/test/AsterixYARNInstanceUtil.java
index cd49300..40df685 100644
--- a/asterix-yarn/src/test/java/org/apache/asterix/aoya/test/AsterixYARNInstanceUtil.java
+++ b/asterix-yarn/src/test/java/org/apache/asterix/aoya/test/AsterixYARNInstanceUtil.java
@@ -120,4 +120,4 @@
             outdir.delete();
         }
     }
-}
\ No newline at end of file
+}