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Posted to commits@asterixdb.apache.org by mb...@apache.org on 2021/03/26 11:10:59 UTC

[asterixdb] branch master updated (4715224 -> bfea25b)

This is an automated email from the ASF dual-hosted git repository.

mblow pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/asterixdb.git.


    from 4715224  Merge branch 'gerrit/cheshire-cat'
     new f0fe3ea  [NO ISSUE][MISC] Ensure newline at end of java source files
     new bfea25b  Merge branch 'gerrit/cheshire-cat'

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 .../src/main/java/org/apache/asterix/active/Activity.java               | 2 +-
 .../src/main/java/org/apache/asterix/active/ActivityState.java          | 2 +-
 .../java/org/apache/asterix/algebra/extension/ExtensionStatement.java   | 2 +-
 .../asterix/optimizer/rules/AsterixConsolidateWindowOperatorsRule.java  | 2 +-
 .../asterix/optimizer/rules/InjectTypeCastForFunctionArgumentsRule.java | 2 +-
 .../asterix/optimizer/rules/SetAsterixMemoryRequirementsRule.java       | 2 +-
 .../apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java | 2 +-
 .../java/org/apache/asterix/optimizer/rules/UnnestToDataScanRule.java   | 2 +-
 .../src/main/java/org/apache/asterix/app/cc/CCExtensionManager.java     | 2 +-
 .../java/org/apache/asterix/app/message/ClientRequestsResponse.java     | 2 +-
 .../main/java/org/apache/asterix/app/nc/task/MetadataBootstrapTask.java | 2 +-
 .../org/apache/asterix/app/nc/task/StartReplicationServiceTask.java     | 2 +-
 .../asterix/app/replication/message/MetadataNodeRequestMessage.java     | 2 +-
 .../java/org/apache/asterix/app/resource/OperatorResourcesComputer.java | 2 +-
 .../org/apache/asterix/messaging/MessagingChannelWriteInterface.java    | 2 +-
 .../org/apache/asterix/api/common/SslAsterixHyracksIntegrationUtil.java | 2 +-
 .../src/test/java/org/apache/asterix/runtime/ParseDurationTest.java     | 2 +-
 .../src/test/java/org/apache/asterix/test/active/Action.java            | 2 +-
 .../asterix-app/src/test/java/org/apache/asterix/test/active/Actor.java | 2 +-
 .../test/java/org/apache/asterix/test/common/TestTupleReference.java    | 2 +-
 .../org/apache/asterix/common/annotations/MissingNullInOutFunction.java | 2 +-
 .../common/annotations/SecondaryIndexSearchPreferenceAnnotation.java    | 2 +-
 .../src/main/java/org/apache/asterix/common/api/Duration.java           | 2 +-
 .../src/main/java/org/apache/asterix/common/api/IConfigValidator.java   | 2 +-
 .../java/org/apache/asterix/common/api/IConfigValidatorFactory.java     | 2 +-
 .../main/java/org/apache/asterix/common/api/IReceptionistFactory.java   | 2 +-
 .../java/org/apache/asterix/common/api/ISchedulableClientRequest.java   | 2 +-
 .../src/main/java/org/apache/asterix/common/config/GlobalConfig.java    | 2 +-
 .../main/java/org/apache/asterix/common/config/MessagingProperties.java | 2 +-
 .../java/org/apache/asterix/common/exceptions/ReplicationException.java | 2 +-
 .../org/apache/asterix/common/functions/ExternalFunctionLanguage.java   | 2 +-
 .../src/main/java/org/apache/asterix/common/metadata/DataverseName.java | 2 +-
 .../asterix/common/replication/AllDatasetsReplicationStrategy.java      | 2 +-
 .../org/apache/asterix/common/replication/INcLifecycleCoordinator.java  | 2 +-
 .../org/apache/asterix/common/replication/NoReplicationStrategy.java    | 2 +-
 .../apache/asterix/common/replication/ReplicationStrategyFactory.java   | 2 +-
 .../java/org/apache/asterix/common/storage/DatasetCopyIdentifier.java   | 2 +-
 .../java/org/apache/asterix/common/transactions/ICheckpointManager.java | 2 +-
 .../main/java/org/apache/asterix/common/transactions/ILogReader.java    | 2 +-
 .../src/main/java/org/apache/asterix/common/utils/RequestStatus.java    | 2 +-
 .../asterix/external/library/ExternalFunctionDescriptorProvider.java    | 2 +-
 .../asterix/external/library/ExternalScalarFunctionDescriptor.java      | 2 +-
 .../asterix/external/operators/AbstractLibraryOperatorDescriptor.java   | 2 +-
 .../external/operators/LibraryDeployAbortOperatorDescriptor.java        | 2 +-
 .../external/operators/LibraryDeployCommitOperatorDescriptor.java       | 2 +-
 .../geo/aggregates/ScalarSTUnionDistinctAggregateDescriptor.java        | 2 +-
 .../apache/asterix/lang/common/statement/CreateLibraryStatement.java    | 2 +-
 .../apache/asterix/lang/common/statement/CreateSynonymStatement.java    | 2 +-
 .../org/apache/asterix/lang/common/statement/LibraryDropStatement.java  | 2 +-
 .../org/apache/asterix/lang/common/statement/SynonymDropStatement.java  | 2 +-
 .../java/org/apache/asterix/lang/sqlpp/parser/SqlppParseException.java  | 2 +-
 .../lang/sqlpp/rewrites/visitor/SqlppFunctionCallResolverVisitor.java   | 2 +-
 .../lexer-generator-maven-plugin/src/main/resources/Lexer.java          | 2 +-
 .../main/java/org/apache/asterix/metadata/api/ICCExtensionManager.java  | 2 +-
 .../src/main/java/org/apache/asterix/metadata/entities/Synonym.java     | 2 +-
 .../asterix/metadata/entitytupletranslators/IndexTupleTranslator.java   | 2 +-
 .../asterix/metadata/entitytupletranslators/SynonymTupleTranslator.java | 2 +-
 .../main/java/org/apache/asterix/metadata/feeds/LocationConstraint.java | 2 +-
 .../src/main/java/org/apache/asterix/metadata/lock/MetadataLockKey.java | 2 +-
 .../java/org/apache/asterix/formats/nontagged/TypeTraitProvider.java    | 2 +-
 .../src/main/java/org/apache/asterix/om/base/AMutableUUID.java          | 2 +-
 .../asterix/om/typecomputer/impl/AggregateResultTypeComputer.java       | 2 +-
 .../org/apache/asterix/om/typecomputer/impl/CastTypeLaxComputer.java    | 2 +-
 .../asterix/om/typecomputer/impl/IfMissingOrNullTypeComputer.java       | 2 +-
 .../asterix/om/typecomputer/impl/Int64ArrayToStringTypeComputer.java    | 2 +-
 .../runtime/aggregates/scalar/ScalarAvgDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarKurtosisDistinctAggregateDescriptor.java    | 2 +-
 .../runtime/aggregates/scalar/ScalarMaxDistinctAggregateDescriptor.java | 2 +-
 .../runtime/aggregates/scalar/ScalarMinDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSkewnessDistinctAggregateDescriptor.java    | 2 +-
 .../aggregates/scalar/ScalarSqlAvgDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlCountDistinctAggregateDescriptor.java    | 2 +-
 .../aggregates/scalar/ScalarSqlKurtosisDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSqlMaxDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlMinDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlSkewnessDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSqlStddevDistinctAggregateDescriptor.java   | 2 +-
 .../scalar/ScalarSqlStddevPopDistinctAggregateDescriptor.java           | 2 +-
 .../aggregates/scalar/ScalarSqlSumDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlVarDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlVarPopDistinctAggregateDescriptor.java   | 2 +-
 .../aggregates/scalar/ScalarStddevDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarStddevPopDistinctAggregateDescriptor.java   | 2 +-
 .../runtime/aggregates/scalar/ScalarSumDistinctAggregateDescriptor.java | 2 +-
 .../runtime/aggregates/scalar/ScalarVarDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarVarPopDistinctAggregateDescriptor.java      | 2 +-
 .../org/apache/asterix/runtime/aggregates/utils/PointableHashSet.java   | 2 +-
 .../runtime/evaluators/comparisons/AbstractIfEqualsEvaluator.java       | 2 +-
 .../evaluators/functions/DecodeDataverseDisplayNameDescriptor.java      | 2 +-
 .../asterix/runtime/evaluators/functions/StringJoinDescriptor.java      | 2 +-
 .../operators/AbstractLSMSecondaryIndexCreationNodePushable.java        | 2 +-
 .../algebricks/core/algebra/expressions/IExpressionAnnotation.java      | 2 +-
 .../core/algebra/operators/physical/AbstractDistinctByPOperator.java    | 2 +-
 .../core/algebra/operators/physical/AbstractGroupByPOperator.java       | 2 +-
 .../hyracks/algebricks/core/algebra/plan/PlanStabilityVerifier.java     | 2 +-
 .../hyracks/algebricks/core/algebra/plan/PlanStructureVerifier.java     | 2 +-
 .../algebricks/core/algebra/properties/LocalMemoryRequirements.java     | 2 +-
 .../apache/hyracks/algebricks/data/IUnnestingPositionWriterFactory.java | 2 +-
 .../hyracks/algebricks/rewriter/rules/HybridToInMemoryHashJoinRule.java | 2 +-
 .../algebricks/rewriter/rules/PushMapOperatorThroughUnionRule.java      | 2 +-
 .../hyracks/algebricks/rewriter/rules/SetMemoryRequirementsRule.java    | 2 +-
 .../algebricks/rewriter/rules/subplan/PushSubplanIntoGroupByRule.java   | 2 +-
 .../algebricks/runtime/operators/win/WindowNestedPlansPushRuntime.java  | 2 +-
 .../java/org/apache/hyracks/api/exceptions/IFormattedException.java     | 2 +-
 .../java/org/apache/hyracks/api/network/INetworkSecurityConfig.java     | 2 +-
 .../java/org/apache/hyracks/api/network/INetworkSecurityManager.java    | 2 +-
 .../src/main/java/org/apache/hyracks/api/network/ISocketChannel.java    | 2 +-
 .../src/main/java/org/apache/hyracks/api/result/IJobResultCallback.java | 2 +-
 .../main/java/org/apache/hyracks/api/util/ExecutionTimeStopWatch.java   | 2 +-
 .../src/main/java/org/apache/hyracks/api/util/StopWatch.java            | 2 +-
 .../src/test/java/org/apache/hyracks/api/test/CountAndThrowError.java   | 2 +-
 .../test/java/org/apache/hyracks/api/test/CountAndThrowException.java   | 2 +-
 .../src/test/java/org/apache/hyracks/api/test/CountAnswer.java          | 2 +-
 .../test/java/org/apache/hyracks/api/test/HyracksDataExceptionTest.java | 2 +-
 .../main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java  | 2 +-
 .../java/org/apache/hyracks/control/common/ControllerShutdownHook.java  | 2 +-
 .../org/apache/hyracks/control/common/controllers/ControllerConfig.java | 2 +-
 .../src/main/java/org/apache/hyracks/control/nc/NodeControllerIPCI.java | 2 +-
 .../main/java/org/apache/hyracks/control/nc/task/HeartbeatAckTask.java  | 2 +-
 .../src/main/java/org/apache/hyracks/control/nc/task/PingTask.java      | 2 +-
 .../java/org/apache/hyracks/control/nc/work/NotifyTaskCompleteWork.java | 2 +-
 .../hyracks/data/std/util/ByteArrayAccessibleDataInputStream.java       | 2 +-
 .../apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java    | 2 +-
 .../hyracks/dataflow/common/comm/io/FixedSizeFrameTupleAppender.java    | 2 +-
 .../hyracks/dataflow/common/data/accessors/PointableTupleReference.java | 2 +-
 .../hyracks/dataflow/std/structures/SerializableHashTableTest.java      | 2 +-
 .../dataflow/std/structures/SimpleSerializableHashTableTest.java        | 2 +-
 .../src/main/java/org/apache/hyracks/examples/tpch/client/Groupby.java  | 2 +-
 .../hyracks/net/protocols/muxdemux/FullFrameChannelWriteInterface.java  | 2 +-
 .../storage/am/common/dataflow/IndexBulkLoadOperatorNodePushable.java   | 2 +-
 .../hyracks/storage/am/lsm/common/impls/AbstractLSMDiskComponent.java   | 2 +-
 .../storage/am/lsm/common/impls/LSMIndexDiskComponentBulkLoader.java    | 2 +-
 .../storage/am/lsm/common/impls/MultitenantVirtualBufferCache.java      | 2 +-
 .../hyracks/storage/am/lsm/invertedindex/api/IInvertedListCursor.java   | 2 +-
 .../am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluator.java  | 2 +-
 .../invertedindex/fulltext/AbstractFullTextFilterEvaluatorFactory.java  | 2 +-
 .../ondisk/fixedsize/FixedSizeElementInvertedListScanCursor.java        | 2 +-
 .../org/apache/hyracks/storage/am/lsm/rtree/impls/LSMRTreeAccessor.java | 2 +-
 .../am/lsm/rtree/tuples/LSMRTreeTupleWriterFactoryForPointMBR.java      | 2 +-
 .../range/FieldRangeIntersectPartitionComputerFactoryTest.java          | 2 +-
 .../storage/am/lsm/invertedindex/ondisk/InvertedIndexUtilsTest.java     | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/CriticalPath.java | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/Idempotent.java   | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/ThreadSafe.java   | 2 +-
 .../src/main/java/org/apache/hyracks/util/cache/ICacheManager.java      | 2 +-
 .../src/main/java/org/apache/hyracks/util/cache/ICachePolicy.java       | 2 +-
 .../hyracks-util/src/main/java/org/apache/hyracks/util/trace/Event.java | 2 +-
 147 files changed, 147 insertions(+), 147 deletions(-)

[asterixdb] 02/02: Merge branch 'gerrit/cheshire-cat'

Posted by mb...@apache.org.
This is an automated email from the ASF dual-hosted git repository.

mblow pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/asterixdb.git

commit bfea25bbfc6884ab10c10c4ca0bc1f8a3d6f8cba
Merge: 4715224 f0fe3ea
Author: Michael Blow <mb...@apache.org>
AuthorDate: Sat Mar 13 14:57:23 2021 -0500

    Merge branch 'gerrit/cheshire-cat'
    
    Change-Id: I7300c1ad43e258420df059a8934f248e00ed4e86

 .../src/main/java/org/apache/asterix/active/Activity.java               | 2 +-
 .../src/main/java/org/apache/asterix/active/ActivityState.java          | 2 +-
 .../java/org/apache/asterix/algebra/extension/ExtensionStatement.java   | 2 +-
 .../asterix/optimizer/rules/AsterixConsolidateWindowOperatorsRule.java  | 2 +-
 .../asterix/optimizer/rules/InjectTypeCastForFunctionArgumentsRule.java | 2 +-
 .../asterix/optimizer/rules/SetAsterixMemoryRequirementsRule.java       | 2 +-
 .../apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java | 2 +-
 .../java/org/apache/asterix/optimizer/rules/UnnestToDataScanRule.java   | 2 +-
 .../src/main/java/org/apache/asterix/app/cc/CCExtensionManager.java     | 2 +-
 .../java/org/apache/asterix/app/message/ClientRequestsResponse.java     | 2 +-
 .../main/java/org/apache/asterix/app/nc/task/MetadataBootstrapTask.java | 2 +-
 .../org/apache/asterix/app/nc/task/StartReplicationServiceTask.java     | 2 +-
 .../asterix/app/replication/message/MetadataNodeRequestMessage.java     | 2 +-
 .../java/org/apache/asterix/app/resource/OperatorResourcesComputer.java | 2 +-
 .../org/apache/asterix/messaging/MessagingChannelWriteInterface.java    | 2 +-
 .../org/apache/asterix/api/common/SslAsterixHyracksIntegrationUtil.java | 2 +-
 .../src/test/java/org/apache/asterix/runtime/ParseDurationTest.java     | 2 +-
 .../src/test/java/org/apache/asterix/test/active/Action.java            | 2 +-
 .../asterix-app/src/test/java/org/apache/asterix/test/active/Actor.java | 2 +-
 .../test/java/org/apache/asterix/test/common/TestTupleReference.java    | 2 +-
 .../org/apache/asterix/common/annotations/MissingNullInOutFunction.java | 2 +-
 .../common/annotations/SecondaryIndexSearchPreferenceAnnotation.java    | 2 +-
 .../src/main/java/org/apache/asterix/common/api/Duration.java           | 2 +-
 .../src/main/java/org/apache/asterix/common/api/IConfigValidator.java   | 2 +-
 .../java/org/apache/asterix/common/api/IConfigValidatorFactory.java     | 2 +-
 .../main/java/org/apache/asterix/common/api/IReceptionistFactory.java   | 2 +-
 .../java/org/apache/asterix/common/api/ISchedulableClientRequest.java   | 2 +-
 .../src/main/java/org/apache/asterix/common/config/GlobalConfig.java    | 2 +-
 .../main/java/org/apache/asterix/common/config/MessagingProperties.java | 2 +-
 .../java/org/apache/asterix/common/exceptions/ReplicationException.java | 2 +-
 .../org/apache/asterix/common/functions/ExternalFunctionLanguage.java   | 2 +-
 .../src/main/java/org/apache/asterix/common/metadata/DataverseName.java | 2 +-
 .../asterix/common/replication/AllDatasetsReplicationStrategy.java      | 2 +-
 .../org/apache/asterix/common/replication/INcLifecycleCoordinator.java  | 2 +-
 .../org/apache/asterix/common/replication/NoReplicationStrategy.java    | 2 +-
 .../apache/asterix/common/replication/ReplicationStrategyFactory.java   | 2 +-
 .../java/org/apache/asterix/common/storage/DatasetCopyIdentifier.java   | 2 +-
 .../java/org/apache/asterix/common/transactions/ICheckpointManager.java | 2 +-
 .../main/java/org/apache/asterix/common/transactions/ILogReader.java    | 2 +-
 .../src/main/java/org/apache/asterix/common/utils/RequestStatus.java    | 2 +-
 .../asterix/external/library/ExternalFunctionDescriptorProvider.java    | 2 +-
 .../asterix/external/library/ExternalScalarFunctionDescriptor.java      | 2 +-
 .../asterix/external/operators/AbstractLibraryOperatorDescriptor.java   | 2 +-
 .../external/operators/LibraryDeployAbortOperatorDescriptor.java        | 2 +-
 .../external/operators/LibraryDeployCommitOperatorDescriptor.java       | 2 +-
 .../geo/aggregates/ScalarSTUnionDistinctAggregateDescriptor.java        | 2 +-
 .../apache/asterix/lang/common/statement/CreateLibraryStatement.java    | 2 +-
 .../apache/asterix/lang/common/statement/CreateSynonymStatement.java    | 2 +-
 .../org/apache/asterix/lang/common/statement/LibraryDropStatement.java  | 2 +-
 .../org/apache/asterix/lang/common/statement/SynonymDropStatement.java  | 2 +-
 .../java/org/apache/asterix/lang/sqlpp/parser/SqlppParseException.java  | 2 +-
 .../lang/sqlpp/rewrites/visitor/SqlppFunctionCallResolverVisitor.java   | 2 +-
 .../lexer-generator-maven-plugin/src/main/resources/Lexer.java          | 2 +-
 .../main/java/org/apache/asterix/metadata/api/ICCExtensionManager.java  | 2 +-
 .../src/main/java/org/apache/asterix/metadata/entities/Synonym.java     | 2 +-
 .../asterix/metadata/entitytupletranslators/IndexTupleTranslator.java   | 2 +-
 .../asterix/metadata/entitytupletranslators/SynonymTupleTranslator.java | 2 +-
 .../main/java/org/apache/asterix/metadata/feeds/LocationConstraint.java | 2 +-
 .../src/main/java/org/apache/asterix/metadata/lock/MetadataLockKey.java | 2 +-
 .../java/org/apache/asterix/formats/nontagged/TypeTraitProvider.java    | 2 +-
 .../src/main/java/org/apache/asterix/om/base/AMutableUUID.java          | 2 +-
 .../asterix/om/typecomputer/impl/AggregateResultTypeComputer.java       | 2 +-
 .../org/apache/asterix/om/typecomputer/impl/CastTypeLaxComputer.java    | 2 +-
 .../asterix/om/typecomputer/impl/IfMissingOrNullTypeComputer.java       | 2 +-
 .../asterix/om/typecomputer/impl/Int64ArrayToStringTypeComputer.java    | 2 +-
 .../runtime/aggregates/scalar/ScalarAvgDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarKurtosisDistinctAggregateDescriptor.java    | 2 +-
 .../runtime/aggregates/scalar/ScalarMaxDistinctAggregateDescriptor.java | 2 +-
 .../runtime/aggregates/scalar/ScalarMinDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSkewnessDistinctAggregateDescriptor.java    | 2 +-
 .../aggregates/scalar/ScalarSqlAvgDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlCountDistinctAggregateDescriptor.java    | 2 +-
 .../aggregates/scalar/ScalarSqlKurtosisDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSqlMaxDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlMinDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlSkewnessDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSqlStddevDistinctAggregateDescriptor.java   | 2 +-
 .../scalar/ScalarSqlStddevPopDistinctAggregateDescriptor.java           | 2 +-
 .../aggregates/scalar/ScalarSqlSumDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlVarDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlVarPopDistinctAggregateDescriptor.java   | 2 +-
 .../aggregates/scalar/ScalarStddevDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarStddevPopDistinctAggregateDescriptor.java   | 2 +-
 .../runtime/aggregates/scalar/ScalarSumDistinctAggregateDescriptor.java | 2 +-
 .../runtime/aggregates/scalar/ScalarVarDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarVarPopDistinctAggregateDescriptor.java      | 2 +-
 .../org/apache/asterix/runtime/aggregates/utils/PointableHashSet.java   | 2 +-
 .../runtime/evaluators/comparisons/AbstractIfEqualsEvaluator.java       | 2 +-
 .../evaluators/functions/DecodeDataverseDisplayNameDescriptor.java      | 2 +-
 .../asterix/runtime/evaluators/functions/StringJoinDescriptor.java      | 2 +-
 .../operators/AbstractLSMSecondaryIndexCreationNodePushable.java        | 2 +-
 .../algebricks/core/algebra/expressions/IExpressionAnnotation.java      | 2 +-
 .../core/algebra/operators/physical/AbstractDistinctByPOperator.java    | 2 +-
 .../core/algebra/operators/physical/AbstractGroupByPOperator.java       | 2 +-
 .../hyracks/algebricks/core/algebra/plan/PlanStabilityVerifier.java     | 2 +-
 .../hyracks/algebricks/core/algebra/plan/PlanStructureVerifier.java     | 2 +-
 .../algebricks/core/algebra/properties/LocalMemoryRequirements.java     | 2 +-
 .../apache/hyracks/algebricks/data/IUnnestingPositionWriterFactory.java | 2 +-
 .../hyracks/algebricks/rewriter/rules/HybridToInMemoryHashJoinRule.java | 2 +-
 .../algebricks/rewriter/rules/PushMapOperatorThroughUnionRule.java      | 2 +-
 .../hyracks/algebricks/rewriter/rules/SetMemoryRequirementsRule.java    | 2 +-
 .../algebricks/rewriter/rules/subplan/PushSubplanIntoGroupByRule.java   | 2 +-
 .../algebricks/runtime/operators/win/WindowNestedPlansPushRuntime.java  | 2 +-
 .../java/org/apache/hyracks/api/exceptions/IFormattedException.java     | 2 +-
 .../java/org/apache/hyracks/api/network/INetworkSecurityConfig.java     | 2 +-
 .../java/org/apache/hyracks/api/network/INetworkSecurityManager.java    | 2 +-
 .../src/main/java/org/apache/hyracks/api/network/ISocketChannel.java    | 2 +-
 .../src/main/java/org/apache/hyracks/api/result/IJobResultCallback.java | 2 +-
 .../main/java/org/apache/hyracks/api/util/ExecutionTimeStopWatch.java   | 2 +-
 .../src/main/java/org/apache/hyracks/api/util/StopWatch.java            | 2 +-
 .../src/test/java/org/apache/hyracks/api/test/CountAndThrowError.java   | 2 +-
 .../test/java/org/apache/hyracks/api/test/CountAndThrowException.java   | 2 +-
 .../src/test/java/org/apache/hyracks/api/test/CountAnswer.java          | 2 +-
 .../test/java/org/apache/hyracks/api/test/HyracksDataExceptionTest.java | 2 +-
 .../main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java  | 2 +-
 .../java/org/apache/hyracks/control/common/ControllerShutdownHook.java  | 2 +-
 .../org/apache/hyracks/control/common/controllers/ControllerConfig.java | 2 +-
 .../src/main/java/org/apache/hyracks/control/nc/NodeControllerIPCI.java | 2 +-
 .../main/java/org/apache/hyracks/control/nc/task/HeartbeatAckTask.java  | 2 +-
 .../src/main/java/org/apache/hyracks/control/nc/task/PingTask.java      | 2 +-
 .../java/org/apache/hyracks/control/nc/work/NotifyTaskCompleteWork.java | 2 +-
 .../hyracks/data/std/util/ByteArrayAccessibleDataInputStream.java       | 2 +-
 .../apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java    | 2 +-
 .../hyracks/dataflow/common/comm/io/FixedSizeFrameTupleAppender.java    | 2 +-
 .../hyracks/dataflow/common/data/accessors/PointableTupleReference.java | 2 +-
 .../hyracks/dataflow/std/structures/SerializableHashTableTest.java      | 2 +-
 .../dataflow/std/structures/SimpleSerializableHashTableTest.java        | 2 +-
 .../src/main/java/org/apache/hyracks/examples/tpch/client/Groupby.java  | 2 +-
 .../hyracks/net/protocols/muxdemux/FullFrameChannelWriteInterface.java  | 2 +-
 .../storage/am/common/dataflow/IndexBulkLoadOperatorNodePushable.java   | 2 +-
 .../hyracks/storage/am/lsm/common/impls/AbstractLSMDiskComponent.java   | 2 +-
 .../storage/am/lsm/common/impls/LSMIndexDiskComponentBulkLoader.java    | 2 +-
 .../storage/am/lsm/common/impls/MultitenantVirtualBufferCache.java      | 2 +-
 .../hyracks/storage/am/lsm/invertedindex/api/IInvertedListCursor.java   | 2 +-
 .../am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluator.java  | 2 +-
 .../invertedindex/fulltext/AbstractFullTextFilterEvaluatorFactory.java  | 2 +-
 .../ondisk/fixedsize/FixedSizeElementInvertedListScanCursor.java        | 2 +-
 .../org/apache/hyracks/storage/am/lsm/rtree/impls/LSMRTreeAccessor.java | 2 +-
 .../am/lsm/rtree/tuples/LSMRTreeTupleWriterFactoryForPointMBR.java      | 2 +-
 .../range/FieldRangeIntersectPartitionComputerFactoryTest.java          | 2 +-
 .../storage/am/lsm/invertedindex/ondisk/InvertedIndexUtilsTest.java     | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/CriticalPath.java | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/Idempotent.java   | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/ThreadSafe.java   | 2 +-
 .../src/main/java/org/apache/hyracks/util/cache/ICacheManager.java      | 2 +-
 .../src/main/java/org/apache/hyracks/util/cache/ICachePolicy.java       | 2 +-
 .../hyracks-util/src/main/java/org/apache/hyracks/util/trace/Event.java | 2 +-
 147 files changed, 147 insertions(+), 147 deletions(-)

diff --cc hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluator.java
index 6225101,6a7da02..50d87b5
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluator.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluator.java
@@@ -17,23 -17,22 +17,23 @@@
   * under the License.
   */
  
 -package org.apache.hyracks.storage.am.lsm.invertedindex.tokenizers;
 +package org.apache.hyracks.storage.am.lsm.invertedindex.fulltext;
  
 -import org.apache.hyracks.storage.am.lsm.invertedindex.tokenizers.TokenizerInfo.TokenizerType;
 +public abstract class AbstractFullTextFilterEvaluator implements IFullTextFilterEvaluator {
  
 -public interface IBinaryTokenizer {
 -    public IToken getToken();
 +    protected final String name;
 +    protected final FullTextFilterType type;
  
 -    public boolean hasNext();
 +    public AbstractFullTextFilterEvaluator(String name, FullTextFilterType type) {
 +        this.name = name;
 +        this.type = type;
 +    }
  
 -    public void next();
 +    public String getName() {
 +        return name;
 +    }
  
 -    public void reset(byte[] data, int start, int length);
 -
 -    // Get the total number of tokens
 -    public short getTokensCount();
 -
 -    // Get the tokenizer types
 -    public TokenizerType getTokenizerType();
 +    public FullTextFilterType getFilterType() {
 +        return type;
 +    }
- }
+ }
diff --cc hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluatorFactory.java
index d883829,6a7da02..4fa27ca
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluatorFactory.java
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-invertedindex/src/main/java/org/apache/hyracks/storage/am/lsm/invertedindex/fulltext/AbstractFullTextFilterEvaluatorFactory.java
@@@ -17,17 -17,22 +17,17 @@@
   * under the License.
   */
  
 -package org.apache.hyracks.storage.am.lsm.invertedindex.tokenizers;
 +package org.apache.hyracks.storage.am.lsm.invertedindex.fulltext;
  
 -import org.apache.hyracks.storage.am.lsm.invertedindex.tokenizers.TokenizerInfo.TokenizerType;
 +import com.fasterxml.jackson.databind.ObjectMapper;
  
 -public interface IBinaryTokenizer {
 -    public IToken getToken();
 +public abstract class AbstractFullTextFilterEvaluatorFactory implements IFullTextFilterEvaluatorFactory {
 +    protected final String name;
 +    protected final FullTextFilterType type;
 +    protected static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
  
 -    public boolean hasNext();
 -
 -    public void next();
 -
 -    public void reset(byte[] data, int start, int length);
 -
 -    // Get the total number of tokens
 -    public short getTokensCount();
 -
 -    // Get the tokenizer types
 -    public TokenizerType getTokenizerType();
 +    protected AbstractFullTextFilterEvaluatorFactory(String name, FullTextFilterType type) {
 +        this.name = name;
 +        this.type = type;
 +    }
- }
+ }

[asterixdb] 01/02: [NO ISSUE][MISC] Ensure newline at end of java source files

Posted by mb...@apache.org.
This is an automated email from the ASF dual-hosted git repository.

mblow pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/asterixdb.git

commit f0fe3eac30e225d96ed33a183f977d7e1566520a
Author: Michael Blow <mb...@apache.org>
AuthorDate: Sat Mar 13 12:16:14 2021 -0500

    [NO ISSUE][MISC] Ensure newline at end of java source files
    
    Change-Id: I59bc311c77cabffb0ecf04ba03a328a5d0cdd6cd
    Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/10504
    Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>
    Reviewed-by: Michael Blow <mb...@apache.org>
    Reviewed-by: Murtadha Hubail <mh...@apache.org>
    Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
---
 .../src/main/java/org/apache/asterix/active/Activity.java               | 2 +-
 .../src/main/java/org/apache/asterix/active/ActivityState.java          | 2 +-
 .../java/org/apache/asterix/algebra/extension/ExtensionStatement.java   | 2 +-
 .../asterix/optimizer/rules/AsterixConsolidateWindowOperatorsRule.java  | 2 +-
 .../asterix/optimizer/rules/InjectTypeCastForFunctionArgumentsRule.java | 2 +-
 .../asterix/optimizer/rules/SetAsterixMemoryRequirementsRule.java       | 2 +-
 .../apache/asterix/optimizer/rules/SetAsterixPhysicalOperatorsRule.java | 2 +-
 .../java/org/apache/asterix/optimizer/rules/UnnestToDataScanRule.java   | 2 +-
 .../src/main/java/org/apache/asterix/app/cc/CCExtensionManager.java     | 2 +-
 .../java/org/apache/asterix/app/message/ClientRequestsResponse.java     | 2 +-
 .../main/java/org/apache/asterix/app/nc/task/MetadataBootstrapTask.java | 2 +-
 .../org/apache/asterix/app/nc/task/StartReplicationServiceTask.java     | 2 +-
 .../asterix/app/replication/message/MetadataNodeRequestMessage.java     | 2 +-
 .../java/org/apache/asterix/app/resource/OperatorResourcesComputer.java | 2 +-
 .../org/apache/asterix/messaging/MessagingChannelWriteInterface.java    | 2 +-
 .../org/apache/asterix/api/common/SslAsterixHyracksIntegrationUtil.java | 2 +-
 .../src/test/java/org/apache/asterix/runtime/ParseDurationTest.java     | 2 +-
 .../src/test/java/org/apache/asterix/test/active/Action.java            | 2 +-
 .../asterix-app/src/test/java/org/apache/asterix/test/active/Actor.java | 2 +-
 .../test/java/org/apache/asterix/test/common/TestTupleReference.java    | 2 +-
 .../org/apache/asterix/common/annotations/MissingNullInOutFunction.java | 2 +-
 .../common/annotations/SecondaryIndexSearchPreferenceAnnotation.java    | 2 +-
 .../src/main/java/org/apache/asterix/common/api/Duration.java           | 2 +-
 .../src/main/java/org/apache/asterix/common/api/IConfigValidator.java   | 2 +-
 .../java/org/apache/asterix/common/api/IConfigValidatorFactory.java     | 2 +-
 .../main/java/org/apache/asterix/common/api/IReceptionistFactory.java   | 2 +-
 .../java/org/apache/asterix/common/api/ISchedulableClientRequest.java   | 2 +-
 .../src/main/java/org/apache/asterix/common/config/GlobalConfig.java    | 2 +-
 .../main/java/org/apache/asterix/common/config/MessagingProperties.java | 2 +-
 .../java/org/apache/asterix/common/exceptions/ReplicationException.java | 2 +-
 .../org/apache/asterix/common/functions/ExternalFunctionLanguage.java   | 2 +-
 .../src/main/java/org/apache/asterix/common/metadata/DataverseName.java | 2 +-
 .../main/java/org/apache/asterix/common/metadata/IMetadataLockUtil.java | 2 +-
 .../asterix/common/replication/AllDatasetsReplicationStrategy.java      | 2 +-
 .../org/apache/asterix/common/replication/INcLifecycleCoordinator.java  | 2 +-
 .../org/apache/asterix/common/replication/NoReplicationStrategy.java    | 2 +-
 .../apache/asterix/common/replication/ReplicationStrategyFactory.java   | 2 +-
 .../java/org/apache/asterix/common/storage/DatasetCopyIdentifier.java   | 2 +-
 .../java/org/apache/asterix/common/transactions/ICheckpointManager.java | 2 +-
 .../main/java/org/apache/asterix/common/transactions/ILogReader.java    | 2 +-
 .../src/main/java/org/apache/asterix/common/utils/RequestStatus.java    | 2 +-
 .../asterix/external/library/ExternalFunctionDescriptorProvider.java    | 2 +-
 .../asterix/external/library/ExternalScalarFunctionDescriptor.java      | 2 +-
 .../asterix/external/operators/AbstractLibraryOperatorDescriptor.java   | 2 +-
 .../external/operators/LibraryDeployAbortOperatorDescriptor.java        | 2 +-
 .../external/operators/LibraryDeployCommitOperatorDescriptor.java       | 2 +-
 .../geo/aggregates/ScalarSTUnionDistinctAggregateDescriptor.java        | 2 +-
 .../apache/asterix/lang/common/statement/CreateLibraryStatement.java    | 2 +-
 .../apache/asterix/lang/common/statement/CreateSynonymStatement.java    | 2 +-
 .../org/apache/asterix/lang/common/statement/LibraryDropStatement.java  | 2 +-
 .../org/apache/asterix/lang/common/statement/SynonymDropStatement.java  | 2 +-
 .../java/org/apache/asterix/lang/sqlpp/parser/SqlppParseException.java  | 2 +-
 .../lang/sqlpp/rewrites/visitor/SqlppFunctionCallResolverVisitor.java   | 2 +-
 .../lexer-generator-maven-plugin/src/main/resources/Lexer.java          | 2 +-
 .../main/java/org/apache/asterix/metadata/api/ICCExtensionManager.java  | 2 +-
 .../src/main/java/org/apache/asterix/metadata/entities/Synonym.java     | 2 +-
 .../asterix/metadata/entitytupletranslators/SynonymTupleTranslator.java | 2 +-
 .../main/java/org/apache/asterix/metadata/feeds/LocationConstraint.java | 2 +-
 .../src/main/java/org/apache/asterix/metadata/lock/MetadataLockKey.java | 2 +-
 .../java/org/apache/asterix/formats/nontagged/TypeTraitProvider.java    | 2 +-
 .../src/main/java/org/apache/asterix/om/base/AMutableUUID.java          | 2 +-
 .../asterix/om/typecomputer/impl/AggregateResultTypeComputer.java       | 2 +-
 .../org/apache/asterix/om/typecomputer/impl/CastTypeLaxComputer.java    | 2 +-
 .../asterix/om/typecomputer/impl/IfMissingOrNullTypeComputer.java       | 2 +-
 .../asterix/om/typecomputer/impl/Int64ArrayToStringTypeComputer.java    | 2 +-
 .../runtime/aggregates/scalar/ScalarAvgDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarKurtosisDistinctAggregateDescriptor.java    | 2 +-
 .../runtime/aggregates/scalar/ScalarMaxDistinctAggregateDescriptor.java | 2 +-
 .../runtime/aggregates/scalar/ScalarMinDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSkewnessDistinctAggregateDescriptor.java    | 2 +-
 .../aggregates/scalar/ScalarSqlAvgDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlCountDistinctAggregateDescriptor.java    | 2 +-
 .../aggregates/scalar/ScalarSqlKurtosisDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSqlMaxDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlMinDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlSkewnessDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarSqlStddevDistinctAggregateDescriptor.java   | 2 +-
 .../scalar/ScalarSqlStddevPopDistinctAggregateDescriptor.java           | 2 +-
 .../aggregates/scalar/ScalarSqlSumDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlVarDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarSqlVarPopDistinctAggregateDescriptor.java   | 2 +-
 .../aggregates/scalar/ScalarStddevDistinctAggregateDescriptor.java      | 2 +-
 .../aggregates/scalar/ScalarStddevPopDistinctAggregateDescriptor.java   | 2 +-
 .../runtime/aggregates/scalar/ScalarSumDistinctAggregateDescriptor.java | 2 +-
 .../runtime/aggregates/scalar/ScalarVarDistinctAggregateDescriptor.java | 2 +-
 .../aggregates/scalar/ScalarVarPopDistinctAggregateDescriptor.java      | 2 +-
 .../org/apache/asterix/runtime/aggregates/utils/PointableHashSet.java   | 2 +-
 .../runtime/evaluators/comparisons/AbstractIfEqualsEvaluator.java       | 2 +-
 .../evaluators/functions/DecodeDataverseDisplayNameDescriptor.java      | 2 +-
 .../asterix/runtime/evaluators/functions/StringJoinDescriptor.java      | 2 +-
 .../operators/AbstractLSMSecondaryIndexCreationNodePushable.java        | 2 +-
 .../algebricks/core/algebra/expressions/IExpressionAnnotation.java      | 2 +-
 .../core/algebra/operators/physical/AbstractDistinctByPOperator.java    | 2 +-
 .../core/algebra/operators/physical/AbstractGroupByPOperator.java       | 2 +-
 .../hyracks/algebricks/core/algebra/plan/PlanStabilityVerifier.java     | 2 +-
 .../hyracks/algebricks/core/algebra/plan/PlanStructureVerifier.java     | 2 +-
 .../algebricks/core/algebra/properties/LocalMemoryRequirements.java     | 2 +-
 .../apache/hyracks/algebricks/data/IUnnestingPositionWriterFactory.java | 2 +-
 .../hyracks/algebricks/rewriter/rules/HybridToInMemoryHashJoinRule.java | 2 +-
 .../algebricks/rewriter/rules/PushMapOperatorThroughUnionRule.java      | 2 +-
 .../hyracks/algebricks/rewriter/rules/SetMemoryRequirementsRule.java    | 2 +-
 .../algebricks/rewriter/rules/subplan/PushSubplanIntoGroupByRule.java   | 2 +-
 .../algebricks/runtime/operators/win/WindowNestedPlansPushRuntime.java  | 2 +-
 .../java/org/apache/hyracks/api/exceptions/IFormattedException.java     | 2 +-
 .../java/org/apache/hyracks/api/network/INetworkSecurityConfig.java     | 2 +-
 .../java/org/apache/hyracks/api/network/INetworkSecurityManager.java    | 2 +-
 .../src/main/java/org/apache/hyracks/api/network/ISocketChannel.java    | 2 +-
 .../src/main/java/org/apache/hyracks/api/result/IJobResultCallback.java | 2 +-
 .../main/java/org/apache/hyracks/api/util/ExecutionTimeStopWatch.java   | 2 +-
 .../src/main/java/org/apache/hyracks/api/util/StopWatch.java            | 2 +-
 .../src/test/java/org/apache/hyracks/api/test/CountAndThrowError.java   | 2 +-
 .../test/java/org/apache/hyracks/api/test/CountAndThrowException.java   | 2 +-
 .../src/test/java/org/apache/hyracks/api/test/CountAnswer.java          | 2 +-
 .../test/java/org/apache/hyracks/api/test/HyracksDataExceptionTest.java | 2 +-
 .../main/java/org/apache/hyracks/control/cc/ClusterControllerIPCI.java  | 2 +-
 .../java/org/apache/hyracks/control/common/ControllerShutdownHook.java  | 2 +-
 .../org/apache/hyracks/control/common/controllers/ControllerConfig.java | 2 +-
 .../src/main/java/org/apache/hyracks/control/nc/NodeControllerIPCI.java | 2 +-
 .../main/java/org/apache/hyracks/control/nc/task/HeartbeatAckTask.java  | 2 +-
 .../src/main/java/org/apache/hyracks/control/nc/task/PingTask.java      | 2 +-
 .../java/org/apache/hyracks/control/nc/work/NotifyTaskCompleteWork.java | 2 +-
 .../hyracks/data/std/util/ByteArrayAccessibleDataInputStream.java       | 2 +-
 .../apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java    | 2 +-
 .../hyracks/dataflow/common/comm/io/FixedSizeFrameTupleAppender.java    | 2 +-
 .../hyracks/dataflow/common/data/accessors/PointableTupleReference.java | 2 +-
 .../hyracks/dataflow/std/structures/SerializableHashTableTest.java      | 2 +-
 .../dataflow/std/structures/SimpleSerializableHashTableTest.java        | 2 +-
 .../src/main/java/org/apache/hyracks/examples/tpch/client/Groupby.java  | 2 +-
 .../hyracks/net/protocols/muxdemux/FullFrameChannelWriteInterface.java  | 2 +-
 .../storage/am/common/dataflow/IndexBulkLoadOperatorNodePushable.java   | 2 +-
 .../hyracks/storage/am/lsm/common/impls/AbstractLSMDiskComponent.java   | 2 +-
 .../storage/am/lsm/common/impls/LSMIndexDiskComponentBulkLoader.java    | 2 +-
 .../storage/am/lsm/common/impls/MultitenantVirtualBufferCache.java      | 2 +-
 .../hyracks/storage/am/lsm/invertedindex/api/IInvertedListCursor.java   | 2 +-
 .../ondisk/fixedsize/FixedSizeElementInvertedListScanCursor.java        | 2 +-
 .../org/apache/hyracks/storage/am/lsm/rtree/impls/LSMRTreeAccessor.java | 2 +-
 .../am/lsm/rtree/tuples/LSMRTreeTupleWriterFactoryForPointMBR.java      | 2 +-
 .../range/FieldRangeIntersectPartitionComputerFactoryTest.java          | 2 +-
 .../storage/am/lsm/invertedindex/ondisk/InvertedIndexUtilsTest.java     | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/CriticalPath.java | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/Idempotent.java   | 2 +-
 .../src/main/java/org/apache/hyracks/util/annotations/ThreadSafe.java   | 2 +-
 .../src/main/java/org/apache/hyracks/util/cache/ICacheManager.java      | 2 +-
 .../src/main/java/org/apache/hyracks/util/cache/ICachePolicy.java       | 2 +-
 .../hyracks-util/src/main/java/org/apache/hyracks/util/trace/Event.java | 2 +-
 145 files changed, 145 insertions(+), 145 deletions(-)

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 @@ public class Activity implements Comparable<Activity> {
         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 @@ public enum ActivityState {
      * 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 class ExtensionStatement extends AbstractStatement {
      */
     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 @@ public final class AsterixConsolidateWindowOperatorsRule extends ConsolidateWind
         }
         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 class InjectTypeCastForFunctionArgumentsRule implements IAlgebraicRewrite
     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 @@ public final class SetAsterixMemoryRequirementsRule extends SetMemoryRequirement
         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 @@ public final class SetAsterixPhysicalOperatorsRule extends SetAlgebricksPhysical
             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 @@ public class UnnestToDataScanRule implements IAlgebraicRewriteRule {
         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 class CCExtensionManager implements ICCExtensionManager {
     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 class ClientRequestsResponse implements INcAddressedMessage {
     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 class MetadataBootstrapTask implements INCLifecycleTask {
     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 class StartReplicationServiceTask implements INCLifecycleTask {
     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 class MetadataNodeRequestMessage extends CcIdentifiedMessage
     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 @@ public class OperatorResourcesComputer {
         }
         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 class MessagingChannelWriteInterface extends AbstractChannelWriteInterfac
     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 @@ public class SslAsterixHyracksIntegrationUtil extends AsterixHyracksIntegrationU
             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 @@ public class ParseDurationTest {
         } 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 abstract class Action {
     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 class Actor extends SingleThreadEventProcessor<Action> {
     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 @@ public class TestTupleReference implements ITupleReference {
             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 @@ import java.lang.annotation.Target;
 @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 final class SecondaryIndexSearchPreferenceAnnotation extends AbstractExpr
     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 @@ public enum Duration {
         }
         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 @@ public interface IConfigValidator {
      * @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 @@ public interface IConfigValidatorFactory {
      * @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 @@ public interface IReceptionistFactory {
      * @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 @@ public interface ISchedulableClientRequest {
      * @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 class GlobalConfig {
     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 class MessagingProperties extends AbstractProperties {
     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 class ReplicationException extends RuntimeException {
     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 @@ package org.apache.asterix.common.functions;
 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 @@ public final class DataverseName implements Serializable, Comparable<DataverseNa
     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 @@ public interface IMetadataLockUtil {
 
     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 class AllDatasetsReplicationStrategy implements IReplicationStrategy {
     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 @@ public interface INcLifecycleCoordinator {
      * @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 class NoReplicationStrategy implements IReplicationStrategy {
     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 @@ public class ReplicationStrategyFactory {
             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 @@ public class DatasetCopyIdentifier implements Serializable {
         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 @@ public interface ICheckpointManager extends ILifeCycleComponent {
      * 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 @@ public interface ILogReader {
      */
     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 @@ public enum RequestStatus {
                 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 @@ public class ExternalFunctionDescriptorProvider {
                 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 class ExternalScalarFunctionDescriptor extends AbstractScalarFunctionDyna
     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 @@ abstract class AbstractLibraryOperatorDescriptor extends AbstractSingleActivityO
             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 @@ public final class LibraryDeployAbortOperatorDescriptor extends AbstractLibraryO
             }
         };
     }
-}
\ 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 @@ public final class LibraryDeployCommitOperatorDescriptor extends AbstractLibrary
             }
         };
     }
-}
\ 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 class ScalarSTUnionDistinctAggregateDescriptor extends AbstractScalarDist
     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 final class CreateLibraryStatement extends AbstractStatement {
     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 class CreateSynonymStatement extends AbstractStatement {
     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 final class LibraryDropStatement extends AbstractStatement {
     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 class SynonymDropStatement extends AbstractStatement {
     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 final class SqlppParseException extends ParseException {
     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 @@ public final class SqlppFunctionCallResolverVisitor extends AbstractSqlppSimpleE
     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 @@ public class [LEXER_NAME] {
         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 @@ public interface ICCExtensionManager extends IFunctionExtensionManager {
      * 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 class Synonym implements IMetadataEntity<Synonym> {
     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 @@ public final class SynonymTupleTranslator extends AbstractTupleTranslator<Synony
         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 @@ public class LocationConstraint {
         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 @@ final class MetadataLockKey implements IMetadataLock.LockKey {
     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 @@ public class TypeTraitProvider implements ITypeTraitProvider {
                 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 @@ public class AMutableUUID extends AUUID {
                 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 @@ public abstract class AggregateResultTypeComputer extends AbstractResultTypeComp
     @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 @@ public class CastTypeLaxComputer extends AbstractResultTypeComputer {
     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 @@ public class IfMissingOrNullTypeComputer extends AbstractIfMissingOrNullTypeComp
         // '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 @@ public class Int64ArrayToStringTypeComputer extends AbstractResultTypeComputer {
         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 class ScalarAvgDistinctAggregateDescriptor extends AbstractScalarDistinct
     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 class ScalarKurtosisDistinctAggregateDescriptor extends AbstractScalarDis
     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 @@ public class ScalarMaxDistinctAggregateDescriptor extends AbstractScalarDistinct
         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 @@ public class ScalarMinDistinctAggregateDescriptor extends AbstractScalarDistinct
         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 class ScalarSkewnessDistinctAggregateDescriptor extends AbstractScalarDis
     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 class ScalarSqlAvgDistinctAggregateDescriptor extends AbstractScalarDisti
     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 class ScalarSqlCountDistinctAggregateDescriptor extends AbstractScalarDis
     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 class ScalarSqlKurtosisDistinctAggregateDescriptor extends AbstractScalar
     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 @@ public class ScalarSqlMaxDistinctAggregateDescriptor extends AbstractScalarDisti
         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 @@ public class ScalarSqlMinDistinctAggregateDescriptor extends AbstractScalarDisti
         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 class ScalarSqlSkewnessDistinctAggregateDescriptor extends AbstractScalar
     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 class ScalarSqlStddevDistinctAggregateDescriptor extends AbstractScalarDi
     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 class ScalarSqlStddevPopDistinctAggregateDescriptor extends AbstractScala
     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 class ScalarSqlSumDistinctAggregateDescriptor extends AbstractScalarDisti
     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 class ScalarSqlVarDistinctAggregateDescriptor extends AbstractScalarDisti
     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 class ScalarSqlVarPopDistinctAggregateDescriptor extends AbstractScalarDi
     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 class ScalarStddevDistinctAggregateDescriptor extends AbstractScalarDisti
     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 class ScalarStddevPopDistinctAggregateDescriptor extends AbstractScalarDi
     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 class ScalarSumDistinctAggregateDescriptor extends AbstractScalarDistinct
     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 class ScalarVarDistinctAggregateDescriptor extends AbstractScalarDistinct
     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 class ScalarVarPopDistinctAggregateDescriptor extends AbstractScalarDisti
     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 @@ public class PointableHashSet {
     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 @@ public abstract class AbstractIfEqualsEvaluator extends AbstractComparisonEvalua
     }
 
     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 class DecodeDataverseDisplayNameDescriptor extends AbstractScalarFunction
     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 class StringJoinDescriptor extends AbstractScalarFunctionDynamicDescripto
     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 @@ public abstract class AbstractLSMSecondaryIndexCreationNodePushable
         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 @@ package org.apache.hyracks.algebricks.core.algebra.expressions;
  *  </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 @@ public abstract class AbstractDistinctByPOperator extends AbstractPhysicalOperat
         }
         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 abstract class AbstractGroupByPOperator extends AbstractPhysicalOperator
     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 @@ public final class PlanStabilityVerifier {
     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 @@ public final class PlanStructureVerifier {
             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 @@ public abstract class LocalMemoryRequirements {
             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 @@ import java.io.Serializable;
 @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 final class HybridToInMemoryHashJoinRule implements IAlgebraicRewriteRule
     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 @@ public abstract class PushMapOperatorThroughUnionRule implements IAlgebraicRewri
 
         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 @@ public class SetMemoryRequirementsRule implements IAlgebraicRewriteRule {
             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 e859596..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 @@ public class PushSubplanIntoGroupByRule implements IAlgebraicRewriteRule {
         }
         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 @@ class WindowNestedPlansPushRuntime extends AbstractWindowNestedPlansPushRuntime
     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 @@ public interface IFormattedException {
     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 @@ public interface INetworkSecurityConfig extends Serializable {
      * @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 @@ public interface INetworkSecurityManager {
      * @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 @@ public interface ISocketChannel extends WritableByteChannel, ReadableByteChannel
     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 @@ public interface IJobResultCallback {
      * @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 @@ public class ExecutionTimeStopWatch {
         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 @@ public class StopWatch {
         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 @@ public class CountAndThrowError extends CountAnswer {
         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 @@ public class CountAndThrowException extends CountAnswer {
         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 class CountAnswer implements Answer<Object> {
     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 @@ public class HyracksDataExceptionTest {
         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 @@ class ClusterControllerIPCI implements IIPCI {
             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 @@ public class ControllerShutdownHook extends Thread {
             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 @@ public class ControllerConfig implements Serializable {
         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 @@ final class NodeControllerIPCI implements IIPCI {
     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 @@ public class HeartbeatAckTask implements Runnable {
             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 @@ public class PingTask implements Runnable {
             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 @@ public class NotifyTaskCompleteWork extends AbstractWork {
         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 @@ public class ByteArrayAccessibleDataInputStream extends DataInputStream {
         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 @@ public class ByteArrayAccessibleInputStream extends ByteArrayInputStream {
         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 @@ public class FixedSizeFrameTupleAppender extends FrameTupleAppender implements I
         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 class PointableTupleReference implements ITupleReference {
     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 @@ public class SerializableHashTableTest {
             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 @@ public class SimpleSerializableHashTableTest {
             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 @@ public class Groupby {
         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 @@ public class FullFrameChannelWriteInterface extends AbstractChannelWriteInterfac
         }
         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 @@ public class IndexBulkLoadOperatorNodePushable extends AbstractUnaryInputUnaryOu
         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 abstract class AbstractLSMDiskComponent extends AbstractLSMComponent impl
     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 class LSMIndexDiskComponentBulkLoader implements IIndexBulkLoader {
     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 class MultitenantVirtualBufferCache implements IVirtualBufferCache {
     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 @@ public interface IInvertedListCursor extends IIndexCursor, Comparable<IInvertedL
      */
     @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 @@ public class FixedSizeElementInvertedListScanCursor extends AbstractInvertedList
         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 @@ public class LSMRTreeAccessor extends LSMTreeIndexAccessor {
         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 @@ public class LSMRTreeTupleWriterFactoryForPointMBR extends RTreeTypeAwareTupleWr
                 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 @@ public class FieldRangeIntersectPartitionComputerFactoryTest
         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 @@ public class InvertedIndexUtilsTest {
         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 @@ import java.lang.annotation.Target;
 @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 @@ import java.lang.annotation.Target;
 @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 @@ import java.lang.annotation.Target;
 @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 @@ public interface ICacheManager {
      * @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 @@ public interface ICachePolicy {
      * 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 @@ final class Event {
         sb.append("}");
         return sb;
     }
-}
\ No newline at end of file
+}