diff --git a/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/Activity.java b/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/Activity.java
index d8a6c48..7c047c3 100644
--- a/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/Activity.java
+++ b/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/Activity.java
@@ -79,4 +79,4 @@
         return o.getActivityId() - this.activityId;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/ActivityState.java b/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/ActivityState.java
index 26e7fd5..ba3053a 100644
--- a/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/ActivityState.java
+++ b/asterixdb/asterix-active/src/main/java/org/apache/asterix/active/ActivityState.java
@@ -59,4 +59,4 @@
      * During an attempt to restart the activity after suspension
      */
     RESUMING
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/algebra/extension/ExtensionStatement.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/algebra/extension/ExtensionStatement.java
index 1530849..ae71eea 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/algebra/extension/ExtensionStatement.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/algebra/extension/ExtensionStatement.java
@@ -49,4 +49,4 @@
      */
     public abstract void handle(IHyracksClientConnection hcc, IStatementExecutor statementExecutor,
             IRequestParameters requestParameters, MetadataProvider metadataProvider, int resultSetId) throws Exception;
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/AsterixConsolidateWindowOperatorsRule.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/AsterixConsolidateWindowOperatorsRule.java
index 3d1148a..7a70bff 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/AsterixConsolidateWindowOperatorsRule.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/AsterixConsolidateWindowOperatorsRule.java
@@ -63,4 +63,4 @@
         }
         return true;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/InjectTypeCastForFunctionArgumentsRule.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/InjectTypeCastForFunctionArgumentsRule.java
index 6c8ad3a..f78aa59 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/InjectTypeCastForFunctionArgumentsRule.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/InjectTypeCastForFunctionArgumentsRule.java
@@ -152,4 +152,4 @@
     public interface BiIntPredicate {
         boolean test(int argIndex, int numArguments);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixMemoryRequirementsRule.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixMemoryRequirementsRule.java
index 8de1fb5..e9de353 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixMemoryRequirementsRule.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixMemoryRequirementsRule.java
@@ -88,4 +88,4 @@
         return BuiltinFunctions.builtinFunctionHasProperty(fds.getFunctionId(),
                 BuiltinFunctions.DataSourceFunctionProperty.MIN_MEMORY_BUDGET);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java
index ea51fc3..076783f 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java
@@ -342,4 +342,4 @@
             return true;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/UnnestToDataScanRule.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/UnnestToDataScanRule.java
index eabe977..99c37ad 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/UnnestToDataScanRule.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/UnnestToDataScanRule.java
@@ -68,4 +68,4 @@
         return (AbstractFunctionCallExpression) unnestExpr;
     }
 
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/cc/CCExtensionManager.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/cc/CCExtensionManager.java
index f208c0f..63c0341 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/cc/CCExtensionManager.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/cc/CCExtensionManager.java
@@ -157,4 +157,4 @@
     public Function<ICcApplicationContext, IMetadataProvider<?, ?>> getMetadataProviderFactory() {
         return metadataProviderFactory;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/message/ClientRequestsResponse.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/message/ClientRequestsResponse.java
index 5c25208..053e13d 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/message/ClientRequestsResponse.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/message/ClientRequestsResponse.java
@@ -47,4 +47,4 @@
     public String[] getRequests() {
         return requests;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/MetadataBootstrapTask.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/MetadataBootstrapTask.java
index c18b967..f58f871 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/MetadataBootstrapTask.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/MetadataBootstrapTask.java
@@ -50,4 +50,4 @@
     public String toString() {
         return "{ \"class\" : \"" + getClass().getSimpleName() + "\" }";
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/StartReplicationServiceTask.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/StartReplicationServiceTask.java
index 0cfb6b9..25d483e 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/StartReplicationServiceTask.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/nc/task/StartReplicationServiceTask.java
@@ -43,4 +43,4 @@
     public String toString() {
         return "{ \"class\" : \"" + getClass().getSimpleName() + "\" }";
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/replication/message/MetadataNodeRequestMessage.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/replication/message/MetadataNodeRequestMessage.java
index fb89c9c..e00b64d 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/replication/message/MetadataNodeRequestMessage.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/replication/message/MetadataNodeRequestMessage.java
@@ -81,4 +81,4 @@
     public MessageType getType() {
         return MessageType.METADATA_NODE_REQUEST;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/resource/OperatorResourcesComputer.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/resource/OperatorResourcesComputer.java
index e8bf46a..a16ac84 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/resource/OperatorResourcesComputer.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/resource/OperatorResourcesComputer.java
@@ -78,4 +78,4 @@
         }
         return 2L * MAX_BUFFER_PER_CONNECTION * numComputationPartitions * numComputationPartitions * frameSize;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/messaging/MessagingChannelWriteInterface.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/messaging/MessagingChannelWriteInterface.java
index 84f7831..57e8792 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/messaging/MessagingChannelWriteInterface.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/messaging/MessagingChannelWriteInterface.java
@@ -69,4 +69,4 @@
     public void setBufferFactory(IBufferFactory bufferFactory, int limit, int frameSize) {
         credits = limit * frameSize;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/test/java/org/apache/asterix/api/common/SslAsterixHyracksIntegrationUtil.java b/asterixdb/asterix-app/src/test/java/org/apache/asterix/api/common/SslAsterixHyracksIntegrationUtil.java
index 2d6813e..919c02f 100644
--- a/asterixdb/asterix-app/src/test/java/org/apache/asterix/api/common/SslAsterixHyracksIntegrationUtil.java
+++ b/asterixdb/asterix-app/src/test/java/org/apache/asterix/api/common/SslAsterixHyracksIntegrationUtil.java
@@ -35,4 +35,4 @@
             System.exit(1);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/test/java/org/apache/asterix/runtime/ParseDurationTest.java b/asterixdb/asterix-app/src/test/java/org/apache/asterix/runtime/ParseDurationTest.java
index 48488a4..18a0ecc 100644
--- a/asterixdb/asterix-app/src/test/java/org/apache/asterix/runtime/ParseDurationTest.java
+++ b/asterixdb/asterix-app/src/test/java/org/apache/asterix/runtime/ParseDurationTest.java
@@ -159,4 +159,4 @@
         } catch (HyracksDataException hde) {
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Action.java b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Action.java
index 74c4364..106ccf8 100644
--- a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Action.java
+++ b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Action.java
@@ -56,4 +56,4 @@
     public boolean isDone() {
         return done;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Actor.java b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Actor.java
index fcd18d0..ea1fd66 100644
--- a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Actor.java
+++ b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/active/Actor.java
@@ -39,4 +39,4 @@
     public String toString() {
         return "{\"name\":\"" + name + "\"}";
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestTupleReference.java b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestTupleReference.java
index b676dfd..4fb1d5f 100644
--- a/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestTupleReference.java
+++ b/asterixdb/asterix-app/src/test/java/org/apache/asterix/test/common/TestTupleReference.java
@@ -71,4 +71,4 @@
             field.reset();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/MissingNullInOutFunction.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/MissingNullInOutFunction.java
index afce0c5..04be957 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/MissingNullInOutFunction.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/MissingNullInOutFunction.java
@@ -31,4 +31,4 @@
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 public @interface MissingNullInOutFunction {
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/SecondaryIndexSearchPreferenceAnnotation.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/SecondaryIndexSearchPreferenceAnnotation.java
index 40e53d8..6ce701f 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/SecondaryIndexSearchPreferenceAnnotation.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/annotations/SecondaryIndexSearchPreferenceAnnotation.java
@@ -40,4 +40,4 @@
     public String toString() {
         return HINT_STRING + indexNames;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/Duration.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/Duration.java
index 905497e..9f881a3 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/Duration.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/Duration.java
@@ -270,4 +270,4 @@
         }
         return -1;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidator.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidator.java
index a8df7be..b4a82a3 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidator.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidator.java
@@ -29,4 +29,4 @@
      * @param value
      */
     void validate(IOption option, Object value);
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidatorFactory.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidatorFactory.java
index bb6e8d9..8a06ed8 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidatorFactory.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IConfigValidatorFactory.java
@@ -27,4 +27,4 @@
      * @return a configValidator
      */
     IConfigValidator create();
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IReceptionistFactory.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IReceptionistFactory.java
index 6784f26..87ce4c2 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IReceptionistFactory.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/IReceptionistFactory.java
@@ -27,4 +27,4 @@
      * @return a receptionist
      */
     IReceptionist create();
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/ISchedulableClientRequest.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/ISchedulableClientRequest.java
index 7723550..9c39552 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/ISchedulableClientRequest.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/api/ISchedulableClientRequest.java
@@ -50,4 +50,4 @@
      * @return the metadata provider
      */
     IMetadataProvider getMetadataProvider();
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/GlobalConfig.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/GlobalConfig.java
index dc8a266..bbf1715 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/GlobalConfig.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/GlobalConfig.java
@@ -28,4 +28,4 @@
     public static final String CONFIG_FILE_PROPERTY = "AsterixConfigFileName";
     public static final int DEFAULT_FRAME_SIZE = 32768;
     public static final int DEFAULT_INPUT_DATA_COLUMN = 0;
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/MessagingProperties.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/MessagingProperties.java
index c53becb..389ac0c 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/MessagingProperties.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/MessagingProperties.java
@@ -78,4 +78,4 @@
     public int getFrameCount() {
         return accessor.getInt(Option.MESSAGING_FRAME_COUNT);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/exceptions/ReplicationException.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/exceptions/ReplicationException.java
index a746316..6bf473e 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/exceptions/ReplicationException.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/exceptions/ReplicationException.java
@@ -24,4 +24,4 @@
     public ReplicationException(Throwable cause) {
         super(cause);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/functions/ExternalFunctionLanguage.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/functions/ExternalFunctionLanguage.java
index 8c4cf68..5aa6706 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/functions/ExternalFunctionLanguage.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/functions/ExternalFunctionLanguage.java
@@ -24,4 +24,4 @@
 public enum ExternalFunctionLanguage {
     JAVA,
     PYTHON
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/DataverseName.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/DataverseName.java
index 83bf94c..0eb3b5d 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/DataverseName.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/DataverseName.java
@@ -393,4 +393,4 @@
     private static boolean isDigit(char c) {
         return '0' <= c && c <= '9';
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/IMetadataLockUtil.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/IMetadataLockUtil.java
index b3a7f54..a0081cb 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/IMetadataLockUtil.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/metadata/IMetadataLockUtil.java
@@ -129,4 +129,4 @@
 
     void disconnectFeedBegin(IMetadataLockManager lockManager, LockList locks, DataverseName dataverseName,
             String datasetName, String feedName) throws AlgebricksException;
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/AllDatasetsReplicationStrategy.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/AllDatasetsReplicationStrategy.java
index 9f9294b..c969777 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/AllDatasetsReplicationStrategy.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/AllDatasetsReplicationStrategy.java
@@ -24,4 +24,4 @@
     public boolean isMatch(int datasetId) {
         return true;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/INcLifecycleCoordinator.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/INcLifecycleCoordinator.java
index 9a3b125..783c2c4 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/INcLifecycleCoordinator.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/INcLifecycleCoordinator.java
@@ -63,4 +63,4 @@
      * @param node
      */
     void notifyMetadataNodeChange(String node) throws HyracksDataException;
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/NoReplicationStrategy.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/NoReplicationStrategy.java
index c3d9ced..8ffaa15 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/NoReplicationStrategy.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/NoReplicationStrategy.java
@@ -24,4 +24,4 @@
     public boolean isMatch(int datasetId) {
         return false;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/ReplicationStrategyFactory.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/ReplicationStrategyFactory.java
index 8d51a99..9c129d8 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/ReplicationStrategyFactory.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/replication/ReplicationStrategyFactory.java
@@ -48,4 +48,4 @@
             throw new IllegalStateException("Couldn't instantiated replication strategy: " + name, e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/DatasetCopyIdentifier.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/DatasetCopyIdentifier.java
index e520271..6fea755 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/DatasetCopyIdentifier.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/DatasetCopyIdentifier.java
@@ -80,4 +80,4 @@
         return "DatasetCopyIdentifier{" + "dataset='" + dataset + '\'' + ", dataverse='" + dataverse + '\''
                 + ", rebalance='" + rebalance + '\'' + '}';
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ICheckpointManager.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ICheckpointManager.java
index 6926dac..2b1be23 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ICheckpointManager.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ICheckpointManager.java
@@ -75,4 +75,4 @@
      * Resumes checkpointing datasets
      */
     void resume();
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java
index 8539e2b..d10a8a0 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/transactions/ILogReader.java
@@ -48,4 +48,4 @@
      */
     void close();
 
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/utils/RequestStatus.java b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/utils/RequestStatus.java
index 741af83..0327aec 100644
--- a/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/utils/RequestStatus.java
+++ b/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/utils/RequestStatus.java
@@ -40,4 +40,4 @@
                 throw new IllegalStateException("Unrecognized status: " + this);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalFunctionDescriptorProvider.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalFunctionDescriptorProvider.java
index dc51c5f..af26da5 100755
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalFunctionDescriptorProvider.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalFunctionDescriptorProvider.java
@@ -53,4 +53,4 @@
                 throw new AsterixException(ErrorCode.LIBRARY_EXTERNAL_FUNCTION_UNKNOWN_KIND, finfo.getKind());
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalScalarFunctionDescriptor.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalScalarFunctionDescriptor.java
index 63f0a13..b84ad19 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalScalarFunctionDescriptor.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/library/ExternalScalarFunctionDescriptor.java
@@ -64,4 +64,4 @@
     public IAType[] getArgumentTypes() {
         return argTypes;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/AbstractLibraryOperatorDescriptor.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/AbstractLibraryOperatorDescriptor.java
index 5927145..ec05dfe 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/AbstractLibraryOperatorDescriptor.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/AbstractLibraryOperatorDescriptor.java
@@ -151,4 +151,4 @@
             return null;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployAbortOperatorDescriptor.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployAbortOperatorDescriptor.java
index 6908361..97eb3e8 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployAbortOperatorDescriptor.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployAbortOperatorDescriptor.java
@@ -68,4 +68,4 @@
             }
         };
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployCommitOperatorDescriptor.java b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployCommitOperatorDescriptor.java
index 30635a7..6cc3df7 100644
--- a/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployCommitOperatorDescriptor.java
+++ b/asterixdb/asterix-external-data/src/main/java/org/apache/asterix/external/operators/LibraryDeployCommitOperatorDescriptor.java
@@ -62,4 +62,4 @@
             }
         };
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-geo/src/main/java/org/apache/asterix/geo/aggregates/ScalarSTUnionDistinctAggregateDescriptor.java b/asterixdb/asterix-geo/src/main/java/org/apache/asterix/geo/aggregates/ScalarSTUnionDistinctAggregateDescriptor.java
index def797f..a6cadb7 100644
--- a/asterixdb/asterix-geo/src/main/java/org/apache/asterix/geo/aggregates/ScalarSTUnionDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-geo/src/main/java/org/apache/asterix/geo/aggregates/ScalarSTUnionDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateLibraryStatement.java b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateLibraryStatement.java
index d832175..e8f589d 100644
--- a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateLibraryStatement.java
+++ b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateLibraryStatement.java
@@ -90,4 +90,4 @@
     public <R, T> R accept(ILangVisitor<R, T> visitor, T arg) throws CompilationException {
         return visitor.visit(this, arg);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateSynonymStatement.java b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateSynonymStatement.java
index 4b443b5..afc58f4 100644
--- a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateSynonymStatement.java
+++ b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/CreateSynonymStatement.java
@@ -79,4 +79,4 @@
     public <R, T> R accept(ILangVisitor<R, T> visitor, T arg) throws CompilationException {
         return visitor.visit(this, arg);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/LibraryDropStatement.java b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/LibraryDropStatement.java
index ae8e90c..412b3ba 100644
--- a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/LibraryDropStatement.java
+++ b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/LibraryDropStatement.java
@@ -63,4 +63,4 @@
     public <R, T> R accept(ILangVisitor<R, T> visitor, T arg) throws CompilationException {
         return visitor.visit(this, arg);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/SynonymDropStatement.java b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/SynonymDropStatement.java
index 3562935..31c8337 100644
--- a/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/SynonymDropStatement.java
+++ b/asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/SynonymDropStatement.java
@@ -64,4 +64,4 @@
     public <R, T> R accept(ILangVisitor<R, T> visitor, T arg) throws CompilationException {
         return visitor.visit(this, arg);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/parser/SqlppParseException.java b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/parser/SqlppParseException.java
index 5cd4f8f..748cf95 100644
--- a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/parser/SqlppParseException.java
+++ b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/parser/SqlppParseException.java
@@ -34,4 +34,4 @@
     public SourceLocation getSourceLocation() {
         return sourceLoc;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/SqlppFunctionCallResolverVisitor.java b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/SqlppFunctionCallResolverVisitor.java
index ce2ff2b..7666032 100644
--- a/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/SqlppFunctionCallResolverVisitor.java
+++ b/asterixdb/asterix-lang-sqlpp/src/main/java/org/apache/asterix/lang/sqlpp/rewrites/visitor/SqlppFunctionCallResolverVisitor.java
@@ -85,4 +85,4 @@
     private static boolean isWindowFunction(FunctionSignature fs) {
         return BuiltinFunctions.getWindowFunction(fs.createFunctionIdentifier()) != null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-maven-plugins/lexer-generator-maven-plugin/src/main/resources/Lexer.java b/asterixdb/asterix-maven-plugins/lexer-generator-maven-plugin/src/main/resources/Lexer.java
index 044852b..269ce74 100644
--- a/asterixdb/asterix-maven-plugins/lexer-generator-maven-plugin/src/main/resources/Lexer.java
+++ b/asterixdb/asterix-maven-plugins/lexer-generator-maven-plugin/src/main/resources/Lexer.java
@@ -318,4 +318,4 @@
         endOf_UNUSED_Buffer = bufsize;
         tokenBegin = 0;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/api/ICCExtensionManager.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/api/ICCExtensionManager.java
index 072dfce..926a107 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/api/ICCExtensionManager.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/api/ICCExtensionManager.java
@@ -31,4 +31,4 @@
      * or {@code null} if the default implementation should be used.
      */
     Function<ICcApplicationContext, IMetadataProvider<?, ?>> getMetadataProviderFactory();
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Synonym.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Synonym.java
index 34ecaed..956a318 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Synonym.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Synonym.java
@@ -86,4 +86,4 @@
     public Synonym dropFromCache(MetadataCache cache) {
         return cache.dropSynonym(this);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/SynonymTupleTranslator.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/SynonymTupleTranslator.java
index 2d8ec9b..4a282c3 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/SynonymTupleTranslator.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/SynonymTupleTranslator.java
@@ -112,4 +112,4 @@
         tuple.reset(tupleBuilder.getFieldEndOffsets(), tupleBuilder.getByteArray());
         return tuple;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/feeds/LocationConstraint.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/feeds/LocationConstraint.java
index 24d6c5a..622d043 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/feeds/LocationConstraint.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/feeds/LocationConstraint.java
@@ -26,4 +26,4 @@
         this.location = location;
         this.partition = partition;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/MetadataLockKey.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/MetadataLockKey.java
index 2fb3ae6..261687b 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/MetadataLockKey.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/MetadataLockKey.java
@@ -140,4 +140,4 @@
     static MetadataLockKey createMergePolicyLockKey(String mergePolicyName) {
         return new MetadataLockKey(EntityKind.MERGE_POLICY, null, null, mergePolicyName);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/TypeTraitProvider.java b/asterixdb/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/TypeTraitProvider.java
index 51f4664..1788445 100644
--- a/asterixdb/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/TypeTraitProvider.java
+++ b/asterixdb/asterix-om/src/main/java/org/apache/asterix/formats/nontagged/TypeTraitProvider.java
@@ -79,4 +79,4 @@
                 return VAR_LEN_TYPE_TRAIT;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableUUID.java b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableUUID.java
index e5e810a..489d148 100644
--- a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableUUID.java
+++ b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/base/AMutableUUID.java
@@ -130,4 +130,4 @@
                 throw new RuntimeDataException(ErrorCode.INVALID_FORMAT);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/AggregateResultTypeComputer.java b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/AggregateResultTypeComputer.java
index 8e663a7..d7a2460 100644
--- a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/AggregateResultTypeComputer.java
+++ b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/AggregateResultTypeComputer.java
@@ -36,4 +36,4 @@
     @Override
     protected abstract IAType getResultType(ILogicalExpression expr, IAType... strippedInputTypes)
             throws AlgebricksException;
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/CastTypeLaxComputer.java b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/CastTypeLaxComputer.java
index 7aab27f..2e5fc6c 100644
--- a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/CastTypeLaxComputer.java
+++ b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/CastTypeLaxComputer.java
@@ -35,4 +35,4 @@
     protected IAType getResultType(ILogicalExpression expr, IAType... strippedInputTypes) throws AlgebricksException {
         return AUnionType.createMissableType(TypeCastUtils.getRequiredType((AbstractFunctionCallExpression) expr));
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/IfMissingOrNullTypeComputer.java b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/IfMissingOrNullTypeComputer.java
index fd35c79..759c431 100644
--- a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/IfMissingOrNullTypeComputer.java
+++ b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/IfMissingOrNullTypeComputer.java
@@ -42,4 +42,4 @@
         // 'missing' and 'null' cannot be in the output
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/Int64ArrayToStringTypeComputer.java b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/Int64ArrayToStringTypeComputer.java
index 318297a..909cdbb 100644
--- a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/Int64ArrayToStringTypeComputer.java
+++ b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/typecomputer/impl/Int64ArrayToStringTypeComputer.java
@@ -51,4 +51,4 @@
         return argType.getTypeTag() == ARRAY
                 && ATypeHierarchy.canPromote(((AbstractCollectionType) argType).getItemType().getTypeTag(), BIGINT);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarAvgDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarAvgDistinctAggregateDescriptor.java
index 8a3dd11..20c1fbe 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarAvgDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarAvgDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarKurtosisDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarKurtosisDistinctAggregateDescriptor.java
index 0c18957..77572d5 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarKurtosisDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarKurtosisDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMaxDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMaxDistinctAggregateDescriptor.java
index 4a33b5c..f5eea88 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMaxDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMaxDistinctAggregateDescriptor.java
@@ -45,4 +45,4 @@
         super.setImmutableStates(states);
         aggFuncDesc.setImmutableStates(itemType);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMinDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMinDistinctAggregateDescriptor.java
index 4149b7d..135f14f 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMinDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarMinDistinctAggregateDescriptor.java
@@ -45,4 +45,4 @@
         super.setImmutableStates(states);
         aggFuncDesc.setImmutableStates(itemType);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSkewnessDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSkewnessDistinctAggregateDescriptor.java
index f80f8d2..cec8f21 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSkewnessDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSkewnessDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlAvgDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlAvgDistinctAggregateDescriptor.java
index 8f1251f..da9b8e2 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlAvgDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlAvgDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlCountDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlCountDistinctAggregateDescriptor.java
index 6095cc7..d09f1fb 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlCountDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlCountDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlKurtosisDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlKurtosisDistinctAggregateDescriptor.java
index 07af039..bf5bf38 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlKurtosisDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlKurtosisDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMaxDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMaxDistinctAggregateDescriptor.java
index e258879..0f23231 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMaxDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMaxDistinctAggregateDescriptor.java
@@ -45,4 +45,4 @@
         super.setImmutableStates(states);
         aggFuncDesc.setImmutableStates(itemType);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMinDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMinDistinctAggregateDescriptor.java
index 224c595..89520aa 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMinDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlMinDistinctAggregateDescriptor.java
@@ -45,4 +45,4 @@
         super.setImmutableStates(states);
         aggFuncDesc.setImmutableStates(itemType);
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSkewnessDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSkewnessDistinctAggregateDescriptor.java
index 20ada89..1da0f78 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSkewnessDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSkewnessDistinctAggregateDescriptor.java
@@ -40,4 +40,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevDistinctAggregateDescriptor.java
index 459b203..73e0d16 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevPopDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevPopDistinctAggregateDescriptor.java
index 5e8b2a2..a4c6ea4 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevPopDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlStddevPopDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSumDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSumDistinctAggregateDescriptor.java
index fb55cf7..0655fcb 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSumDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlSumDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarDistinctAggregateDescriptor.java
index 948e161..202b76a 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarPopDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarPopDistinctAggregateDescriptor.java
index 8dbb0a4..1a477ab 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarPopDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSqlVarPopDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevDistinctAggregateDescriptor.java
index 1352bf1..25c288d 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevPopDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevPopDistinctAggregateDescriptor.java
index 97bc0e2..356e333 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevPopDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarStddevPopDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSumDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSumDistinctAggregateDescriptor.java
index fa15e54..ea04031 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSumDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarSumDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarDistinctAggregateDescriptor.java
index 7466e44..c8da2f2 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarPopDistinctAggregateDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarPopDistinctAggregateDescriptor.java
index 9d8a400..db2eebc 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarPopDistinctAggregateDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/scalar/ScalarVarPopDistinctAggregateDescriptor.java
@@ -41,4 +41,4 @@
     public FunctionIdentifier getIdentifier() {
         return FID;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/utils/PointableHashSet.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/utils/PointableHashSet.java
index 9099c10..5e83f06 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/utils/PointableHashSet.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/utils/PointableHashSet.java
@@ -89,4 +89,4 @@
     protected IPointable makeStoredItem(IPointable item) throws HyracksDataException {
         return item;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractIfEqualsEvaluator.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractIfEqualsEvaluator.java
index 1d6a7dc..1c7de77 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractIfEqualsEvaluator.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/comparisons/AbstractIfEqualsEvaluator.java
@@ -55,4 +55,4 @@
     }
 
     protected abstract void writeEqualsResult() throws HyracksDataException;
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/DecodeDataverseDisplayNameDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/DecodeDataverseDisplayNameDescriptor.java
index a622fe8..ddf6ecd 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/DecodeDataverseDisplayNameDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/DecodeDataverseDisplayNameDescriptor.java
@@ -71,4 +71,4 @@
     public FunctionIdentifier getIdentifier() {
         return BuiltinFunctions.DECODE_DATAVERSE_DISPLAY_NAME;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringJoinDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringJoinDescriptor.java
index 960ac5c..e489f98 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringJoinDescriptor.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/StringJoinDescriptor.java
@@ -81,4 +81,4 @@
     public FunctionIdentifier getIdentifier() {
         return BuiltinFunctions.STRING_JOIN;
     }
-}
\ No newline at end of file
+}
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/AbstractLSMSecondaryIndexCreationNodePushable.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/AbstractLSMSecondaryIndexCreationNodePushable.java
index 0d71f71..8aa2aaa 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/AbstractLSMSecondaryIndexCreationNodePushable.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/AbstractLSMSecondaryIndexCreationNodePushable.java
@@ -78,4 +78,4 @@
         return BooleanPointable.getBoolean(tuple.getFieldData(1), tuple.getFieldStart(1));
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/expressions/IExpressionAnnotation.java b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/expressions/IExpressionAnnotation.java
index 8bbda78..01f556c 100644
--- a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/expressions/IExpressionAnnotation.java
+++ b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/expressions/IExpressionAnnotation.java
@@ -26,4 +26,4 @@
  *  </ol>
  */
 public interface IExpressionAnnotation {
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractDistinctByPOperator.java b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractDistinctByPOperator.java
index 2352338..818f71c 100644
--- a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractDistinctByPOperator.java
+++ b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractDistinctByPOperator.java
@@ -66,4 +66,4 @@
         }
         return keysAndDecs;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractGroupByPOperator.java b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractGroupByPOperator.java
index c63351d..99d87c3 100644
--- a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractGroupByPOperator.java
+++ b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractGroupByPOperator.java
@@ -89,4 +89,4 @@
     public String toString() {
         return getOperatorTag().toString() + columnList;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStabilityVerifier.java b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStabilityVerifier.java
index 5e10819..65aa64a 100644
--- a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStabilityVerifier.java
+++ b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStabilityVerifier.java
@@ -298,4 +298,4 @@
     private interface IMutableReferenceVisitor<T> {
         void visit(Mutable<T> ref) throws AlgebricksException;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStructureVerifier.java b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStructureVerifier.java
index eeac87e..434b46e 100644
--- a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStructureVerifier.java
+++ b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/plan/PlanStructureVerifier.java
@@ -306,4 +306,4 @@
             return false;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/LocalMemoryRequirements.java b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/LocalMemoryRequirements.java
index 38e318c..76e3a43 100644
--- a/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/LocalMemoryRequirements.java
+++ b/hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/properties/LocalMemoryRequirements.java
@@ -99,4 +99,4 @@
             memBudgetInFrames = value;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IUnnestingPositionWriterFactory.java b/hyracks-fullstack/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IUnnestingPositionWriterFactory.java
index 164ea99..61c4ef9 100644
--- a/hyracks-fullstack/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IUnnestingPositionWriterFactory.java
+++ b/hyracks-fullstack/algebricks/algebricks-data/src/main/java/org/apache/hyracks/algebricks/data/IUnnestingPositionWriterFactory.java
@@ -24,4 +24,4 @@
 @FunctionalInterface
 public interface IUnnestingPositionWriterFactory extends Serializable {
     IUnnestingPositionWriter createUnnestingPositionWriter();
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/HybridToInMemoryHashJoinRule.java b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/HybridToInMemoryHashJoinRule.java
index b1577bf..e680793 100644
--- a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/HybridToInMemoryHashJoinRule.java
+++ b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/HybridToInMemoryHashJoinRule.java
@@ -51,4 +51,4 @@
     public boolean rewritePre(Mutable<ILogicalOperator> opRef, IOptimizationContext context) {
         return false;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushMapOperatorThroughUnionRule.java b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushMapOperatorThroughUnionRule.java
index 32dca00..d060285 100644
--- a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushMapOperatorThroughUnionRule.java
+++ b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/PushMapOperatorThroughUnionRule.java
@@ -182,4 +182,4 @@
 
         return new Pair<>(newOp, deepCopyVisitor.getInputToOutputVariableMapping());
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/SetMemoryRequirementsRule.java b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/SetMemoryRequirementsRule.java
index 3a18490..3b0e9fb 100644
--- a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/SetMemoryRequirementsRule.java
+++ b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/SetMemoryRequirementsRule.java
@@ -363,4 +363,4 @@
             return null;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/subplan/PushSubplanIntoGroupByRule.java b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/subplan/PushSubplanIntoGroupByRule.java
index e8595962..addd580 100644
--- a/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/subplan/PushSubplanIntoGroupByRule.java
+++ b/hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/subplan/PushSubplanIntoGroupByRule.java
@@ -384,4 +384,4 @@
         }
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/win/WindowNestedPlansPushRuntime.java b/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/win/WindowNestedPlansPushRuntime.java
index 9c0c509..4049796 100644
--- a/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/win/WindowNestedPlansPushRuntime.java
+++ b/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/win/WindowNestedPlansPushRuntime.java
@@ -428,4 +428,4 @@
     protected int getPartitionReaderSlotCount() {
         return PARTITION_READER_SLOT_COUNT;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/exceptions/IFormattedException.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/exceptions/IFormattedException.java
index a4ea8c3..1f814b4 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/exceptions/IFormattedException.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/exceptions/IFormattedException.java
@@ -85,4 +85,4 @@
     static boolean matchesAny(Throwable th, IError candidate, IError... otherCandidates) {
         return th instanceof IFormattedException && ((IFormattedException) th).matchesAny(candidate, otherCandidates);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityConfig.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityConfig.java
index 9c65eea..32f784b 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityConfig.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityConfig.java
@@ -58,4 +58,4 @@
      * @return the trust store file
      */
     File getTrustStoreFile();
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityManager.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityManager.java
index 2cdf525..eb52436 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityManager.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/INetworkSecurityManager.java
@@ -57,4 +57,4 @@
      * @return the current configuration
      */
     INetworkSecurityConfig getConfiguration();
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/ISocketChannel.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/ISocketChannel.java
index 5cfa442..569f64b 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/ISocketChannel.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/network/ISocketChannel.java
@@ -98,4 +98,4 @@
     default boolean isOpen() {
         return getSocketChannel().isOpen();
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/result/IJobResultCallback.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/result/IJobResultCallback.java
index 2d5fea1..fe7eb36 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/result/IJobResultCallback.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/result/IJobResultCallback.java
@@ -29,4 +29,4 @@
      * @param resultJobRecord
      */
     void completed(JobId jobId, ResultJobRecord resultJobRecord);
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeStopWatch.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeStopWatch.java
index 4613fd5..5577c9b 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeStopWatch.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/ExecutionTimeStopWatch.java
@@ -95,4 +95,4 @@
         return endTimeStamp;
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/StopWatch.java b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/StopWatch.java
index a1a39cb..0351fba 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/StopWatch.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/StopWatch.java
@@ -42,4 +42,4 @@
         return unit.convert(elapsedTime, TimeUnit.NANOSECONDS);
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowError.java b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowError.java
index 19998a7..207874e 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowError.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowError.java
@@ -39,4 +39,4 @@
         count++;
         throw new UnknownError(errorMessage);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowException.java b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowException.java
index 5a5ad59..c9dd88d 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowException.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAndThrowException.java
@@ -39,4 +39,4 @@
         count++;
         throw new HyracksDataException(errorMessage);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAnswer.java b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAnswer.java
index e8a6654..2e0e0e4 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAnswer.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/CountAnswer.java
@@ -43,4 +43,4 @@
     public void reset() {
         count = 0;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/HyracksDataExceptionTest.java b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/HyracksDataExceptionTest.java
index e4a49f0..810f410 100644
--- a/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/HyracksDataExceptionTest.java
+++ b/hyracks-fullstack/hyracks/hyracks-api/src/test/java/org/apache/hyracks/api/test/HyracksDataExceptionTest.java
@@ -31,4 +31,4 @@
         HyracksDataException causeWithNodeId = HyracksDataException.create(cause, "nc1");
         Assert.assertEquals(cause.getMessage(), causeWithNodeId.getMessage());
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java
index d263cc0..16e8ed8 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java
@@ -181,4 +181,4 @@
             executor.execute(new NodeHeartbeatWork(ccs, nhf.getNodeId(), nhf.getHeartbeatData(), nhf.getNcAddress()));
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/ControllerShutdownHook.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/ControllerShutdownHook.java
index 806e42e..21261f7 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/ControllerShutdownHook.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/ControllerShutdownHook.java
@@ -53,4 +53,4 @@
             LOGGER.log(Level.WARN, "Exception in executing shutdown hook", th);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/controllers/ControllerConfig.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/controllers/ControllerConfig.java
index 9a505d5..19eba57 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/controllers/ControllerConfig.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-common/src/main/java/org/apache/hyracks/control/common/controllers/ControllerConfig.java
@@ -133,4 +133,4 @@
         return getAppConfig().getBoolean(Option.SSL_ENABLED);
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NodeControllerIPCI.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NodeControllerIPCI.java
index 8959053..e4c1d30 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NodeControllerIPCI.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NodeControllerIPCI.java
@@ -157,4 +157,4 @@
     public void onError(IIPCHandle handle, long mid, long rmid, Exception exception) {
         LOGGER.info("exception in/or processing message", exception);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/HeartbeatAckTask.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/HeartbeatAckTask.java
index f43c029..677ac61 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/HeartbeatAckTask.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/HeartbeatAckTask.java
@@ -45,4 +45,4 @@
             LOGGER.info("failure processing heartbeat ack from {}", ccId, e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/PingTask.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/PingTask.java
index 15c62bd..3fb96f4 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/PingTask.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/task/PingTask.java
@@ -42,4 +42,4 @@
             LOGGER.info("failed to respond to ping from cc {}", ccId, e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/work/NotifyTaskCompleteWork.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/work/NotifyTaskCompleteWork.java
index 0545139..60860c5 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/work/NotifyTaskCompleteWork.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/work/NotifyTaskCompleteWork.java
@@ -54,4 +54,4 @@
         return getName() + ": [" + ncs.getId() + "[" + task.getJoblet().getJobId() + ":" + task.getTaskAttemptId()
                 + "]";
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleDataInputStream.java b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleDataInputStream.java
index d858a7f..a6c1ff5 100644
--- a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleDataInputStream.java
+++ b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleDataInputStream.java
@@ -30,4 +30,4 @@
         return (ByteArrayAccessibleInputStream) in;
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
index 2785751..7f1d451 100644
--- a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
+++ b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
@@ -45,4 +45,4 @@
         return count;
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/comm/io/FixedSizeFrameTupleAppender.java b/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/comm/io/FixedSizeFrameTupleAppender.java
index f1ea839..accef30 100644
--- a/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/comm/io/FixedSizeFrameTupleAppender.java
+++ b/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/comm/io/FixedSizeFrameTupleAppender.java
@@ -55,4 +55,4 @@
         return true;
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/data/accessors/PointableTupleReference.java b/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/data/accessors/PointableTupleReference.java
index 09b1ecf..c6c6eb2 100644
--- a/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/data/accessors/PointableTupleReference.java
+++ b/hyracks-fullstack/hyracks/hyracks-dataflow-common/src/main/java/org/apache/hyracks/dataflow/common/data/accessors/PointableTupleReference.java
@@ -76,4 +76,4 @@
     public static PointableTupleReference create(int fieldCount, IPointableFactory fieldFactory) {
         return create(fieldCount, fieldFactory::createPointable);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SerializableHashTableTest.java b/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SerializableHashTableTest.java
index eeec223..8d7e44e 100644
--- a/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SerializableHashTableTest.java
+++ b/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SerializableHashTableTest.java
@@ -103,4 +103,4 @@
             assertEquals(0, nsTable.getTupleCount(i));
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SimpleSerializableHashTableTest.java b/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SimpleSerializableHashTableTest.java
index 027ee27..3b40238 100644
--- a/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SimpleSerializableHashTableTest.java
+++ b/hyracks-fullstack/hyracks/hyracks-dataflow-std/src/test/java/org/apache/hyracks/dataflow/std/structures/SimpleSerializableHashTableTest.java
@@ -95,4 +95,4 @@
             assertEquals(0, nsTable.getTupleCount(i));
         }
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-examples/tpch-example/tpchclient/src/main/java/org/apache/hyracks/examples/tpch/client/Groupby.java b/hyracks-fullstack/hyracks/hyracks-examples/tpch-example/tpchclient/src/main/java/org/apache/hyracks/examples/tpch/client/Groupby.java
index a14b44d..e66529c 100644
--- a/hyracks-fullstack/hyracks/hyracks-examples/tpch-example/tpchclient/src/main/java/org/apache/hyracks/examples/tpch/client/Groupby.java
+++ b/hyracks-fullstack/hyracks/hyracks-examples/tpch-example/tpchclient/src/main/java/org/apache/hyracks/examples/tpch/client/Groupby.java
@@ -194,4 +194,4 @@
         return spec;
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-net/src/main/java/org/apache/hyracks/net/protocols/muxdemux/FullFrameChannelWriteInterface.java b/hyracks-fullstack/hyracks/hyracks-net/src/main/java/org/apache/hyracks/net/protocols/muxdemux/FullFrameChannelWriteInterface.java
index e542a34..3595a3e 100644
--- a/hyracks-fullstack/hyracks/hyracks-net/src/main/java/org/apache/hyracks/net/protocols/muxdemux/FullFrameChannelWriteInterface.java
+++ b/hyracks-fullstack/hyracks/hyracks-net/src/main/java/org/apache/hyracks/net/protocols/muxdemux/FullFrameChannelWriteInterface.java
@@ -88,4 +88,4 @@
         }
         eos = true;
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/dataflow/IndexBulkLoadOperatorNodePushable.java b/hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/dataflow/IndexBulkLoadOperatorNodePushable.java
index 610c15f..12b6ae6 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/dataflow/IndexBulkLoadOperatorNodePushable.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/dataflow/IndexBulkLoadOperatorNodePushable.java
@@ -138,4 +138,4 @@
         bulkLoader = index.createBulkLoader(fillFactor, verifyInput, numElementsHint, checkIfEmptyIndex,
                 NoOpPageWriteCallback.INSTANCE);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/AbstractLSMDiskComponent.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/AbstractLSMDiskComponent.java
index 66fafec..4ee1245 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/AbstractLSMDiskComponent.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/AbstractLSMDiskComponent.java
@@ -249,4 +249,4 @@
     public String toString() {
         return "{\"class\":" + getClass().getSimpleName() + "\", \"index\":" + getIndex().toString() + "}";
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/LSMIndexDiskComponentBulkLoader.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/LSMIndexDiskComponentBulkLoader.java
index c1cd130..3e17cb0 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/LSMIndexDiskComponentBulkLoader.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/LSMIndexDiskComponentBulkLoader.java
@@ -138,4 +138,4 @@
     public void force() throws HyracksDataException {
         componentBulkLoader.force();
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/MultitenantVirtualBufferCache.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/MultitenantVirtualBufferCache.java
index 6f3d2eb..e77acea 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/MultitenantVirtualBufferCache.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/MultitenantVirtualBufferCache.java
@@ -242,4 +242,4 @@
     public void flushed(ILSMMemoryComponent memoryComponent) throws HyracksDataException {
         vbc.flushed(memoryComponent);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/api/IInvertedListCursor.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/api/IInvertedListCursor.java
index 77f68b4..cc11567 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/api/IInvertedListCursor.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/api/IInvertedListCursor.java
@@ -70,4 +70,4 @@
      */
     @SuppressWarnings("rawtypes")
     String printCurrentElement(ISerializerDeserializer[] serdes) throws HyracksDataException;
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/fixedsize/FixedSizeElementInvertedListScanCursor.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/fixedsize/FixedSizeElementInvertedListScanCursor.java
index c084e45..458eb6b 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/fixedsize/FixedSizeElementInvertedListScanCursor.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/fixedsize/FixedSizeElementInvertedListScanCursor.java
@@ -195,4 +195,4 @@
         return null;
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/impls/LSMRTreeAccessor.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/impls/LSMRTreeAccessor.java
index 08748e2..4975f41 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/impls/LSMRTreeAccessor.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/impls/LSMRTreeAccessor.java
@@ -54,4 +54,4 @@
         dualTuple.reset(tuple);
         lsmHarness.forceModify(getCtx(), dualTuple);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/tuples/LSMRTreeTupleWriterFactoryForPointMBR.java b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/tuples/LSMRTreeTupleWriterFactoryForPointMBR.java
index 4df2512..6a87af2 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/tuples/LSMRTreeTupleWriterFactoryForPointMBR.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/tuples/LSMRTreeTupleWriterFactoryForPointMBR.java
@@ -46,4 +46,4 @@
                 isAntimatter);
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-tests/hyracks-dataflow-common-test/src/test/java/org.apache.hyracks/dataflow/common/data/partition/range/FieldRangeIntersectPartitionComputerFactoryTest.java b/hyracks-fullstack/hyracks/hyracks-tests/hyracks-dataflow-common-test/src/test/java/org.apache.hyracks/dataflow/common/data/partition/range/FieldRangeIntersectPartitionComputerFactoryTest.java
index edf9d7a..8165a15 100644
--- a/hyracks-fullstack/hyracks/hyracks-tests/hyracks-dataflow-common-test/src/test/java/org.apache.hyracks/dataflow/common/data/partition/range/FieldRangeIntersectPartitionComputerFactoryTest.java
+++ b/hyracks-fullstack/hyracks/hyracks-tests/hyracks-dataflow-common-test/src/test/java/org.apache.hyracks/dataflow/common/data/partition/range/FieldRangeIntersectPartitionComputerFactoryTest.java
@@ -183,4 +183,4 @@
         executeFieldRangeIntersectPartitionTests(EACH_PARTITION, rangeMap, BINARY_DESC_COMPARATOR_FACTORIES, 16,
                 results, 3, END_FIELD, START_FIELD);
     }
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/InvertedIndexUtilsTest.java b/hyracks-fullstack/hyracks/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/InvertedIndexUtilsTest.java
index b004a43..70444db 100644
--- a/hyracks-fullstack/hyracks/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/InvertedIndexUtilsTest.java
+++ b/hyracks-fullstack/hyracks/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/org/apache/hyracks/storage/am/lsm/invertedindex/ondisk/InvertedIndexUtilsTest.java
@@ -37,4 +37,4 @@
         assert frameEnd == InvertedIndexUtils.getInvertedListFrameEndOffset(bytes);
     }
 
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/CriticalPath.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/CriticalPath.java
index e092666..c51c4ba 100644
--- a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/CriticalPath.java
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/CriticalPath.java
@@ -33,4 +33,4 @@
 @Target({ ElementType.METHOD })
 @Retention(RetentionPolicy.SOURCE)
 public @interface CriticalPath {
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/Idempotent.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/Idempotent.java
index 21e28ba..376e05e 100644
--- a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/Idempotent.java
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/Idempotent.java
@@ -31,4 +31,4 @@
 @Target({ ElementType.METHOD })
 @Retention(RetentionPolicy.SOURCE)
 public @interface Idempotent {
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/ThreadSafe.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/ThreadSafe.java
index 2766c37..3f3712d 100644
--- a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/ThreadSafe.java
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/annotations/ThreadSafe.java
@@ -31,4 +31,4 @@
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.SOURCE)
 public @interface ThreadSafe {
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICacheManager.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICacheManager.java
index bb9f485..a4f3921 100644
--- a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICacheManager.java
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICacheManager.java
@@ -43,4 +43,4 @@
      * @param key
      */
     void invalidate(String key);
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICachePolicy.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICachePolicy.java
index fd9a68c..44aa728 100644
--- a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICachePolicy.java
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/cache/ICachePolicy.java
@@ -31,4 +31,4 @@
      * Notify this cache policy that a value associated with this policy has been cached
      */
     void cached();
-}
\ No newline at end of file
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/Event.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/Event.java
index b744198..53622e1 100644
--- a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/Event.java
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/trace/Event.java
@@ -86,4 +86,4 @@
         sb.append("}");
         return sb;
     }
-}
\ No newline at end of file
+}