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From st...@apache.org
Subject [5/5] git commit: HBASE-12307 Remove unused Imports in hbase-client and hbase-common
Date Wed, 22 Oct 2014 04:53:36 GMT
HBASE-12307 Remove unused Imports in hbase-client and hbase-common


Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/c450298c
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/c450298c
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/c450298c

Branch: refs/heads/master
Commit: c450298c44ae7c747bf305f371bfae93cc9bd062
Parents: c5022bb
Author: stack <stack@apache.org>
Authored: Tue Oct 21 21:53:04 2014 -0700
Committer: stack <stack@apache.org>
Committed: Tue Oct 21 21:53:04 2014 -0700

----------------------------------------------------------------------
 .../java/org/apache/hadoop/hbase/ClusterId.java |  5 +-
 .../org/apache/hadoop/hbase/ClusterStatus.java  |  2 +-
 .../hadoop/hbase/CoprocessorEnvironment.java    |  2 +-
 .../hadoop/hbase/DoNotRetryIOException.java     |  1 -
 .../hadoop/hbase/DroppedSnapshotException.java  |  4 +-
 .../apache/hadoop/hbase/HColumnDescriptor.java  |  5 +-
 .../org/apache/hadoop/hbase/HRegionInfo.java    | 11 +--
 .../apache/hadoop/hbase/HTableDescriptor.java   |  8 +-
 .../hbase/InvalidFamilyOperationException.java  |  2 -
 .../hadoop/hbase/MasterNotRunningException.java |  4 +-
 .../apache/hadoop/hbase/MetaTableAccessor.java  | 28 +++----
 .../hadoop/hbase/NotServingRegionException.java |  4 +-
 .../hadoop/hbase/PleaseHoldException.java       |  1 -
 .../apache/hadoop/hbase/RegionException.java    |  1 -
 .../org/apache/hadoop/hbase/ServerLoad.java     | 13 ++--
 .../hadoop/hbase/TableExistsException.java      |  1 -
 .../hadoop/hbase/TableNotDisabledException.java |  1 -
 .../hadoop/hbase/TableNotEnabledException.java  |  1 -
 .../hadoop/hbase/TableNotFoundException.java    |  1 -
 .../hadoop/hbase/YouAreDeadException.java       |  4 +-
 .../hbase/ZooKeeperConnectionException.java     |  4 +-
 .../org/apache/hadoop/hbase/client/Action.java  |  3 +-
 .../org/apache/hadoop/hbase/client/Admin.java   | 15 ++--
 .../org/apache/hadoop/hbase/client/Append.java  |  4 +-
 .../apache/hadoop/hbase/client/Attributes.java  |  4 +-
 .../hadoop/hbase/client/ClientIdGenerator.java  |  5 --
 .../hadoop/hbase/client/ClientScanner.java      |  3 +-
 .../client/ClientSmallReversedScanner.java      |  8 +-
 .../hadoop/hbase/client/ClientSmallScanner.java |  2 +-
 .../hadoop/hbase/client/ClusterConnection.java  |  2 +-
 .../hbase/client/ClusterStatusListener.java     | 25 +++---
 .../apache/hadoop/hbase/client/Connection.java  |  4 +-
 .../hadoop/hbase/client/ConnectionAdapter.java  |  2 +-
 .../hadoop/hbase/client/ConnectionFactory.java  |  4 +-
 .../hadoop/hbase/client/ConnectionManager.java  |  2 +-
 .../hadoop/hbase/client/ConnectionUtils.java    |  2 +-
 .../org/apache/hadoop/hbase/client/Delete.java  |  4 +-
 .../org/apache/hadoop/hbase/client/Get.java     |  2 +-
 .../hadoop/hbase/client/HConnectable.java       |  2 +-
 .../apache/hadoop/hbase/client/HConnection.java |  4 +-
 .../hadoop/hbase/client/HConnectionManager.java |  5 +-
 .../org/apache/hadoop/hbase/client/HTable.java  |  4 +-
 .../hadoop/hbase/client/HTableFactory.java      |  6 +-
 .../hbase/client/HTableInterfaceFactory.java    |  6 +-
 .../apache/hadoop/hbase/client/Increment.java   |  4 +-
 .../apache/hadoop/hbase/client/MetaCache.java   |  3 +-
 .../apache/hadoop/hbase/client/MetaScanner.java |  2 +-
 .../apache/hadoop/hbase/client/MultiAction.java |  2 +-
 .../hadoop/hbase/client/MultiResponse.java      |  4 -
 .../apache/hadoop/hbase/client/Mutation.java    |  4 +-
 .../client/NoServerForRegionException.java      |  2 +-
 .../hbase/client/OperationWithAttributes.java   |  8 +-
 .../client/PerClientRandomNonceGenerator.java   |  2 +-
 .../org/apache/hadoop/hbase/client/Put.java     |  4 +-
 .../org/apache/hadoop/hbase/client/Query.java   |  1 +
 .../client/RegionCoprocessorServiceExec.java    |  7 +-
 .../hadoop/hbase/client/RegionLocator.java      | 12 +--
 .../hbase/client/RegionOfflineException.java    |  2 +-
 .../hadoop/hbase/client/RegionReplicaUtil.java  |  2 +-
 .../hbase/client/RegionServerCallable.java      |  2 +-
 .../apache/hadoop/hbase/client/Registry.java    |  1 -
 .../org/apache/hadoop/hbase/client/Result.java  |  4 +-
 .../hadoop/hbase/client/ResultScanner.java      |  6 +-
 .../hbase/client/RetriesExhaustedException.java |  7 +-
 .../RetriesExhaustedWithDetailsException.java   | 10 +--
 .../hbase/client/ReversedClientScanner.java     |  2 +-
 .../hbase/client/ReversedScannerCallable.java   |  4 +-
 .../hadoop/hbase/client/RowTooBigException.java |  2 +-
 .../hadoop/hbase/client/RpcRetryingCaller.java  |  2 +-
 .../RpcRetryingCallerWithReadReplicas.java      | 27 +++----
 .../org/apache/hadoop/hbase/client/Scan.java    |  2 +-
 .../hadoop/hbase/client/ScannerCallable.java    |  2 +-
 .../client/ScannerCallableWithReplicas.java     |  2 +-
 .../hbase/client/ScannerTimeoutException.java   |  2 +-
 .../org/apache/hadoop/hbase/client/Table.java   | 14 ++--
 .../apache/hadoop/hbase/client/TableState.java  |  2 +-
 .../hbase/client/UnmodifyableHRegionInfo.java   |  2 +-
 .../client/UnmodifyableHTableDescriptor.java    |  4 +-
 .../hbase/client/WrongRowIOException.java       |  2 +-
 .../client/ZooKeeperKeepAliveConnection.java    |  4 +-
 .../hadoop/hbase/client/ZooKeeperRegistry.java  |  2 -
 .../client/coprocessor/AggregationClient.java   |  2 +-
 .../hadoop/hbase/client/coprocessor/Batch.java  |  4 +-
 .../BigDecimalColumnInterpreter.java            |  4 +-
 .../coprocessor/DoubleColumnInterpreter.java    |  5 +-
 .../coprocessor/LongColumnInterpreter.java      |  2 +-
 .../coprocessor/SecureBulkLoadClient.java       | 13 ++--
 .../client/replication/ReplicationAdmin.java    |  6 +-
 .../hbase/coprocessor/ColumnInterpreter.java    |  4 +-
 .../hbase/coprocessor/CoprocessorException.java |  2 +-
 .../hbase/exceptions/MergeRegionException.java  |  2 +-
 .../exceptions/OperationConflictException.java  |  2 +-
 .../OutOfOrderScannerNextException.java         |  2 +-
 .../exceptions/RegionInRecoveryException.java   |  2 +-
 .../hbase/exceptions/RegionMovedException.java  |  4 +-
 .../exceptions/RegionOpeningException.java      |  3 +-
 .../hadoop/hbase/filter/BinaryComparator.java   |  3 +-
 .../hbase/filter/BinaryPrefixComparator.java    |  3 +-
 .../hadoop/hbase/filter/BitComparator.java      |  3 +-
 .../hbase/filter/ByteArrayComparable.java       |  2 +-
 .../hbase/filter/ColumnCountGetFilter.java      |  2 +-
 .../hbase/filter/ColumnPaginationFilter.java    |  4 +-
 .../hadoop/hbase/filter/ColumnPrefixFilter.java |  4 +-
 .../hadoop/hbase/filter/ColumnRangeFilter.java  |  4 +-
 .../hadoop/hbase/filter/CompareFilter.java      |  5 +-
 .../hbase/filter/DependentColumnFilter.java     |  6 +-
 .../hadoop/hbase/filter/FamilyFilter.java       |  2 +-
 .../org/apache/hadoop/hbase/filter/Filter.java  |  2 +-
 .../apache/hadoop/hbase/filter/FilterBase.java  |  2 +-
 .../apache/hadoop/hbase/filter/FilterList.java  |  4 +-
 .../hadoop/hbase/filter/FilterWrapper.java      |  2 +-
 .../hadoop/hbase/filter/FirstKeyOnlyFilter.java |  2 +-
 .../FirstKeyValueMatchingQualifiersFilter.java  | 10 +--
 .../hadoop/hbase/filter/FuzzyRowFilter.java     |  6 +-
 .../hbase/filter/InclusiveStopFilter.java       |  4 +-
 .../hadoop/hbase/filter/KeyOnlyFilter.java      |  4 +-
 .../filter/MultipleColumnPrefixFilter.java      |  4 +-
 .../apache/hadoop/hbase/filter/PageFilter.java  | 12 +--
 .../hadoop/hbase/filter/ParseConstants.java     |  4 +-
 .../apache/hadoop/hbase/filter/ParseFilter.java | 16 ++--
 .../hadoop/hbase/filter/PrefixFilter.java       | 10 +--
 .../hadoop/hbase/filter/QualifierFilter.java    |  2 +-
 .../hadoop/hbase/filter/RandomRowFilter.java    |  2 +-
 .../hbase/filter/RegexStringComparator.java     |  5 +-
 .../apache/hadoop/hbase/filter/RowFilter.java   |  2 +-
 .../filter/SingleColumnValueExcludeFilter.java  |  4 +-
 .../hbase/filter/SingleColumnValueFilter.java   |  6 +-
 .../apache/hadoop/hbase/filter/SkipFilter.java  |  2 +-
 .../hbase/filter/SubstringComparator.java       |  3 +-
 .../hadoop/hbase/filter/TimestampsFilter.java   | 13 ++--
 .../apache/hadoop/hbase/filter/ValueFilter.java |  9 ++-
 .../hadoop/hbase/filter/WhileMatchFilter.java   |  2 +-
 .../hadoop/hbase/ipc/CoprocessorRpcChannel.java |  8 +-
 .../hbase/ipc/FatalConnectionException.java     |  2 +-
 .../hbase/ipc/MasterCoprocessorRpcChannel.java  |  4 +-
 .../hbase/ipc/PayloadCarryingRpcController.java |  2 +-
 .../hbase/ipc/RegionCoprocessorRpcChannel.java  |  4 +-
 .../ipc/RegionServerCoprocessorRpcChannel.java  |  1 -
 .../hbase/ipc/RemoteWithExtrasException.java    |  2 +-
 .../org/apache/hadoop/hbase/ipc/RpcClient.java  | 82 ++++++++++----------
 .../hbase/ipc/ServerNotRunningYetException.java |  4 +-
 .../hadoop/hbase/ipc/ServerRpcController.java   |  7 +-
 .../hbase/ipc/StoppedRpcClientException.java    |  2 +-
 .../hbase/ipc/TimeLimitedRpcController.java     |  5 +-
 .../apache/hadoop/hbase/master/RegionState.java |  4 +-
 .../hadoop/hbase/protobuf/RequestConverter.java |  7 +-
 .../hbase/protobuf/ResponseConverter.java       |  5 +-
 .../hadoop/hbase/quotas/QuotaRetriever.java     |  6 +-
 .../hadoop/hbase/quotas/QuotaSettings.java      |  3 +-
 .../hbase/quotas/QuotaSettingsFactory.java      |  4 +-
 .../hadoop/hbase/quotas/QuotaTableUtil.java     |  9 +--
 .../hadoop/hbase/quotas/ThrottleSettings.java   |  7 +-
 .../hbase/quotas/ThrottlingException.java       |  2 -
 .../hbase/regionserver/LeaseException.java      |  2 +-
 .../NoSuchColumnFamilyException.java            |  2 +-
 .../regionserver/WrongRegionException.java      |  4 +-
 .../wal/FailedLogCloseException.java            |  4 +-
 .../hbase/replication/ReplicationPeer.java      |  2 +-
 .../replication/ReplicationPeerZKImpl.java      |  4 +-
 .../hbase/replication/ReplicationPeers.java     |  3 +-
 .../replication/ReplicationPeersZKImpl.java     |  2 +-
 .../hbase/replication/ReplicationQueueInfo.java |  8 +-
 .../replication/ReplicationQueuesZKImpl.java    |  2 +-
 .../hbase/replication/ReplicationTracker.java   |  4 +-
 .../hbase/security/AccessDeniedException.java   |  2 +-
 .../hadoop/hbase/security/AuthMethod.java       |  6 +-
 .../hadoop/hbase/security/EncryptionUtil.java   |  6 +-
 .../hbase/security/HBaseSaslRpcClient.java      | 32 ++++----
 .../apache/hadoop/hbase/security/SaslUtil.java  |  6 +-
 .../hbase/security/SecureBulkLoadUtil.java      |  2 +-
 .../hbase/security/access/Permission.java       | 13 ++--
 .../hbase/security/access/TablePermission.java  | 12 +--
 .../hbase/security/access/UserPermission.java   | 10 +--
 .../token/AuthenticationTokenIdentifier.java    |  9 ++-
 .../token/AuthenticationTokenSelector.java      |  4 +-
 .../visibility/InvalidLabelException.java       |  2 +-
 .../visibility/LabelAlreadyExistsException.java |  2 +-
 .../security/visibility/VisibilityClient.java   |  8 +-
 .../visibility/VisibilityConstants.java         |  2 +-
 .../ClientSnapshotDescriptionUtils.java         |  2 +-
 .../hbase/snapshot/HBaseSnapshotException.java  |  2 +-
 .../snapshot/TablePartiallyOpenException.java   |  6 +-
 .../org/apache/hadoop/hbase/util/HasThread.java |  4 +-
 .../org/apache/hadoop/hbase/util/Sleeper.java   |  2 +-
 .../org/apache/hadoop/hbase/util/Writables.java |  8 +-
 .../hadoop/hbase/zookeeper/HQuorumPeer.java     | 26 +++----
 .../hbase/zookeeper/MasterAddressTracker.java   |  8 +-
 .../hbase/zookeeper/MetaTableLocator.java       |  2 +-
 .../hadoop/hbase/zookeeper/ZKClusterId.java     |  2 +-
 .../apache/hadoop/hbase/zookeeper/ZKConfig.java |  5 +-
 .../hadoop/hbase/zookeeper/ZKLeaderManager.java |  2 +-
 .../apache/hadoop/hbase/zookeeper/ZKUtil.java   |  4 +-
 .../hbase/zookeeper/ZooKeeperNodeTracker.java   |  2 +-
 .../hbase/zookeeper/ZooKeeperWatcher.java       |  2 +-
 .../hadoop/hbase/TestHColumnDescriptor.java     |  2 +-
 .../hadoop/hbase/client/TestAsyncProcess.java   | 46 +++++------
 .../hbase/client/TestClientNoCluster.java       |  8 +-
 .../org/apache/hadoop/hbase/client/TestGet.java |  4 +-
 .../hadoop/hbase/client/TestOperation.java      | 18 ++---
 .../apache/hadoop/hbase/client/TestScan.java    |  4 +-
 .../hbase/client/TestSnapshotFromAdmin.java     |  4 +-
 .../apache/hadoop/hbase/ipc/TestIPCUtil.java    |  4 +-
 .../hbase/security/TestEncryptionUtil.java      |  9 ++-
 .../org/apache/hadoop/hbase/CellScanner.java    |  1 -
 .../java/org/apache/hadoop/hbase/CellUtil.java  |  2 +-
 .../hadoop/hbase/CompoundConfiguration.java     |  5 +-
 .../apache/hadoop/hbase/HBaseConfiguration.java |  2 +-
 .../apache/hadoop/hbase/HBaseIOException.java   |  4 +-
 .../org/apache/hadoop/hbase/KeyValueUtil.java   |  2 +-
 .../hadoop/hbase/NamespaceDescriptor.java       |  8 +-
 .../java/org/apache/hadoop/hbase/TableName.java | 10 +--
 .../apache/hadoop/hbase/VersionAnnotation.java  |  5 +-
 .../apache/hadoop/hbase/codec/BaseDecoder.java  |  2 +-
 .../apache/hadoop/hbase/codec/BaseEncoder.java  |  2 +-
 .../apache/hadoop/hbase/codec/CellCodec.java    |  2 +-
 .../hadoop/hbase/codec/CellCodecWithTags.java   |  2 +-
 .../org/apache/hadoop/hbase/codec/Codec.java    |  2 +-
 .../hadoop/hbase/codec/CodecException.java      |  2 +-
 .../hadoop/hbase/codec/KeyValueCodec.java       |  2 +-
 .../hbase/codec/KeyValueCodecWithTags.java      |  2 +-
 .../hadoop/hbase/io/CellOutputStream.java       |  4 +-
 .../hadoop/hbase/io/ImmutableBytesWritable.java |  2 +-
 .../hadoop/hbase/io/LimitInputStream.java       |  6 +-
 .../hadoop/hbase/io/SizedCellScanner.java       |  3 +-
 .../hadoop/hbase/io/TagCompressionContext.java  |  2 +-
 .../hadoop/hbase/io/compress/Compression.java   |  4 +-
 .../hadoop/hbase/io/crypto/CipherProvider.java  |  2 +-
 .../apache/hadoop/hbase/io/crypto/Context.java  |  4 +-
 .../hbase/io/crypto/DefaultCipherProvider.java  |  4 +-
 .../hadoop/hbase/io/crypto/Encryption.java      |  4 +-
 .../hbase/io/crypto/KeyStoreKeyProvider.java    |  2 +-
 .../hbase/io/encoding/CompressionState.java     |  2 +-
 .../io/encoding/CopyKeyDataBlockEncoder.java    |  4 +-
 .../hbase/io/encoding/DataBlockEncoder.java     |  2 +-
 .../hbase/io/encoding/DiffKeyDeltaEncoder.java  |  4 +-
 .../hbase/io/encoding/EncodedDataBlock.java     |  2 +-
 .../hadoop/hbase/io/encoding/EncodingState.java |  2 +-
 .../hbase/io/encoding/FastDiffDeltaEncoder.java |  4 +-
 .../io/encoding/PrefixKeyDeltaEncoder.java      |  2 +-
 .../hadoop/hbase/io/hfile/HFileContext.java     |  2 +-
 .../hbase/io/hfile/HFileContextBuilder.java     |  2 +-
 .../hbase/io/util/HeapMemorySizeUtil.java       |  2 +-
 .../org/apache/hadoop/hbase/security/User.java  |  2 +-
 .../hadoop/hbase/security/UserProvider.java     |  2 +-
 .../org/apache/hadoop/hbase/types/PBType.java   |  5 +-
 .../org/apache/hadoop/hbase/util/Base64.java    | 10 +--
 .../hadoop/hbase/util/ChecksumFactory.java      |  3 +-
 .../hadoop/hbase/util/ConcatenatedLists.java    |  1 -
 .../hadoop/hbase/util/ConcurrentIndex.java      |  6 +-
 .../hbase/util/CoprocessorClassLoader.java      |  2 +-
 .../hadoop/hbase/util/DynamicClassLoader.java   |  2 +-
 .../java/org/apache/hadoop/hbase/util/Hash.java |  2 +-
 .../apache/hadoop/hbase/util/PrettyPrinter.java |  2 +-
 .../apache/hadoop/hbase/util/VersionInfo.java   |  6 +-
 .../hbase/util/test/RedundantKVGenerator.java   |  2 +-
 .../apache/hadoop/hbase/ClassTestFinder.java    |  2 -
 .../hadoop/hbase/HBaseCommonTestingUtility.java |  4 +-
 .../apache/hadoop/hbase/ResourceChecker.java    |  5 +-
 .../hbase/ResourceCheckerJUnitListener.java     |  3 +-
 .../java/org/apache/hadoop/hbase/Waiter.java    |  2 +-
 .../hadoop/hbase/codec/TestCellCodec.java       |  4 +-
 .../hbase/codec/TestCellCodecWithTags.java      |  2 +-
 .../hbase/codec/TestKeyValueCodecWithTags.java  |  2 +-
 .../hbase/io/TestTagCompressionContext.java     |  4 +-
 .../hbase/io/crypto/KeyProviderForTesting.java  |  1 +
 .../hbase/io/crypto/TestCipherProvider.java     |  7 +-
 .../hadoop/hbase/io/crypto/TestEncryption.java  |  3 +-
 .../hadoop/hbase/io/crypto/TestKeyProvider.java |  3 +-
 .../hadoop/hbase/io/crypto/aes/TestAES.java     |  9 ++-
 .../hadoop/hbase/io/util/TestLRUDictionary.java |  4 +-
 .../apache/hadoop/hbase/util/TestBase64.java    |  1 +
 .../util/TestByteRangeWithKVSerialization.java  |  2 +-
 .../hbase/util/TestConcatenatedLists.java       |  7 +-
 .../hadoop/hbase/util/TestDrainBarrier.java     |  6 +-
 .../hbase/util/TestEnvironmentEdgeManager.java  | 17 ++--
 .../hbase/util/TestFastLongHistogram.java       |  2 +-
 .../apache/hadoop/hbase/util/TestKeyLocker.java |  4 +-
 .../hadoop/hbase/util/TestShowProperties.java   |  4 +-
 .../apache/hadoop/hbase/util/TestThreads.java   |  4 +-
 279 files changed, 678 insertions(+), 700 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterId.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterId.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterId.java
index 5be224c..f835857 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterId.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterId.java
@@ -18,14 +18,15 @@
 
 package org.apache.hadoop.hbase;
 
-import com.google.protobuf.InvalidProtocolBufferException;
+import java.util.UUID;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.exceptions.DeserializationException;
 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
 import org.apache.hadoop.hbase.protobuf.generated.ClusterIdProtos;
 import org.apache.hadoop.hbase.util.Bytes;
 
-import java.util.UUID;
+import com.google.protobuf.InvalidProtocolBufferException;
 
 /**
  * The identifier for this cluster.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterStatus.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterStatus.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterStatus.java
index 7599e3e..410f369 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterStatus.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/ClusterStatus.java
@@ -26,7 +26,6 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.apache.hadoop.hbase.util.ByteStringer;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.master.RegionState;
@@ -38,6 +37,7 @@ import org.apache.hadoop.hbase.protobuf.generated.FSProtos.HBaseVersionFileConte
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.RegionSpecifier;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;
+import org.apache.hadoop.hbase.util.ByteStringer;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.io.VersionedWritable;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/CoprocessorEnvironment.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/CoprocessorEnvironment.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/CoprocessorEnvironment.java
index d9e2bdc..37f1a33 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/CoprocessorEnvironment.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/CoprocessorEnvironment.java
@@ -18,8 +18,8 @@ package org.apache.hadoop.hbase;
 import java.io.IOException;
 import java.util.concurrent.ExecutorService;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.client.HTableInterface;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/DoNotRetryIOException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/DoNotRetryIOException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/DoNotRetryIOException.java
index b566fcf..8be2518 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/DoNotRetryIOException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/DoNotRetryIOException.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.HBaseIOException;
 
 /**
  * Subclass if exception is not meant to be retried: e.g.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/DroppedSnapshotException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/DroppedSnapshotException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/DroppedSnapshotException.java
index c4799b2..6ff1b1f 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/DroppedSnapshotException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/DroppedSnapshotException.java
@@ -14,11 +14,11 @@
  */
 package org.apache.hadoop.hbase;
 
+import java.io.IOException;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 
-import java.io.IOException;
-
 
 /**
  * Thrown during flush if the possibility snapshot content was not properly

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
index 4958fb7..8da0647 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
@@ -24,8 +24,6 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
-import com.google.common.base.Preconditions;
-import com.google.protobuf.InvalidProtocolBufferException;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.exceptions.DeserializationException;
@@ -41,6 +39,9 @@ import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.PrettyPrinter;
 import org.apache.hadoop.hbase.util.PrettyPrinter.Unit;
 
+import com.google.common.base.Preconditions;
+import com.google.protobuf.InvalidProtocolBufferException;
+
 /**
  * An HColumnDescriptor contains information about a column family such as the
  * number of versions, compression settings, etc.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/HRegionInfo.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
index 49f31d6..82beb0b 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
@@ -18,30 +18,25 @@
  */
 package org.apache.hadoop.hbase;
 
-import java.io.ByteArrayInputStream;
-import java.io.DataInput;
 import java.io.DataInputStream;
-import java.io.DataOutput;
-import java.io.EOFException;
 import java.io.IOException;
-import java.io.SequenceInputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
-import org.apache.hadoop.hbase.util.ByteStringer;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.KeyValue.KVComparator;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.exceptions.DeserializationException;
 import org.apache.hadoop.hbase.master.RegionState;
 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.RegionInfo;
+import org.apache.hadoop.hbase.util.ByteStringer;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.JenkinsHash;
 import org.apache.hadoop.hbase.util.MD5Hash;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java
index 058819b..874aaf0 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java
@@ -18,7 +18,6 @@
  */
 package org.apache.hadoop.hbase;
 
-import javax.annotation.Nonnull;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -33,12 +32,13 @@ import java.util.TreeMap;
 import java.util.TreeSet;
 import java.util.regex.Matcher;
 
-import com.google.protobuf.InvalidProtocolBufferException;
+import javax.annotation.Nonnull;
+
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.client.Durability;
 import org.apache.hadoop.hbase.exceptions.DeserializationException;
 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
@@ -51,6 +51,8 @@ import org.apache.hadoop.hbase.security.User;
 import org.apache.hadoop.hbase.util.ByteStringer;
 import org.apache.hadoop.hbase.util.Bytes;
 
+import com.google.protobuf.InvalidProtocolBufferException;
+
 /**
  * HTableDescriptor contains the details about an HBase table  such as the descriptors of
  * all the column families, is the table a catalog table, <code> -ROOT- </code> or

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/InvalidFamilyOperationException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/InvalidFamilyOperationException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/InvalidFamilyOperationException.java
index bbe6e9e..5d9c2ed 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/InvalidFamilyOperationException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/InvalidFamilyOperationException.java
@@ -21,8 +21,6 @@ package org.apache.hadoop.hbase;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 
-import java.io.IOException;
-
 /**
  * Thrown if a request is table schema modification is requested but
  * made for an invalid family name.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/MasterNotRunningException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/MasterNotRunningException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/MasterNotRunningException.java
index a85b164..ddd03e8 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/MasterNotRunningException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/MasterNotRunningException.java
@@ -18,11 +18,11 @@
  */
 package org.apache.hadoop.hbase;
 
+import java.io.IOException;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 
-import java.io.IOException;
-
 /**
  * Thrown if the master is not running
  */

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
index 45a561a..3282838 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
@@ -17,13 +17,22 @@
  */
 package org.apache.hadoop.hbase;
 
-import com.google.common.annotations.VisibleForTesting;
-import com.google.protobuf.ServiceException;
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.NavigableMap;
+import java.util.Set;
+import java.util.SortedMap;
+import java.util.TreeMap;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.Delete;
 import org.apache.hadoop.hbase.client.Get;
@@ -45,17 +54,8 @@ import org.apache.hadoop.hbase.util.Pair;
 import org.apache.hadoop.hbase.util.PairOfSameType;
 import org.apache.hadoop.hbase.util.Threads;
 
-import java.io.IOException;
-import java.io.InterruptedIOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.NavigableMap;
-import java.util.Set;
-import java.util.SortedMap;
-import java.util.TreeMap;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
+import com.google.common.annotations.VisibleForTesting;
+import com.google.protobuf.ServiceException;
 
 /**
  * Read/write operations on region and assignment information store in

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/NotServingRegionException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/NotServingRegionException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/NotServingRegionException.java
index 1523ff6..8975c74 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/NotServingRegionException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/NotServingRegionException.java
@@ -18,12 +18,12 @@
  */
 package org.apache.hadoop.hbase;
 
+import java.io.IOException;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.util.Bytes;
 
-import java.io.IOException;
-
 /**
  * Thrown by a region server if it is sent a request for a region it is not
  * serving.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/PleaseHoldException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/PleaseHoldException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/PleaseHoldException.java
index 33ff8b1..a5ae44b 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/PleaseHoldException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/PleaseHoldException.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.HBaseIOException;
 
 /**
  * This exception is thrown by the master when a region server was shut down and

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/RegionException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/RegionException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/RegionException.java
index 13d2f80..24ea16c 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/RegionException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/RegionException.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.HBaseIOException;
 
 /**
  * Thrown when something happens related to region handling.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/ServerLoad.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/ServerLoad.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/ServerLoad.java
index 00d22fe..18e5d67 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/ServerLoad.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/ServerLoad.java
@@ -20,20 +20,19 @@
 
 package org.apache.hadoop.hbase;
 
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+import java.util.TreeSet;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos;
-import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.Coprocessor;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.Strings;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeMap;
-import java.util.TreeSet;
-
 /**
  * This class is used for exporting current state of load on a RegionServer.
  */

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/TableExistsException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableExistsException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableExistsException.java
index 9590e4b..00cabbf 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableExistsException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableExistsException.java
@@ -16,7 +16,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.TableName;
 
 /**
  * Thrown when a table exists but should not

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotDisabledException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotDisabledException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotDisabledException.java
index ea707bf..9b5f728 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotDisabledException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotDisabledException.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.util.Bytes;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotEnabledException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotEnabledException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotEnabledException.java
index 210b875..0f78ee6 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotEnabledException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotEnabledException.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.util.Bytes;
 
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotFoundException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotFoundException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotFoundException.java
index 2433a14..8ac5e20 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotFoundException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/TableNotFoundException.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.util.Bytes;
 
 /** Thrown when a table can not be located */

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/YouAreDeadException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/YouAreDeadException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/YouAreDeadException.java
index 94dec24..37d5ccc 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/YouAreDeadException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/YouAreDeadException.java
@@ -18,11 +18,11 @@
  */
 package org.apache.hadoop.hbase;
 
+import java.io.IOException;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 
-import java.io.IOException;
-
 /**
  * This exception is thrown by the master when a region server reports and is
  * already being processed as dead. This can happen when a region server loses

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/ZooKeeperConnectionException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/ZooKeeperConnectionException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/ZooKeeperConnectionException.java
index 7aebf33..422a659 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/ZooKeeperConnectionException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/ZooKeeperConnectionException.java
@@ -18,11 +18,11 @@
  */
 package org.apache.hadoop.hbase;
 
+import java.io.IOException;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 
-import java.io.IOException;
-
 /**
  * Thrown if the client can't connect to zookeeper
  */

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Action.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Action.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Action.java
index 18be1d9..5743fd5 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Action.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Action.java
@@ -18,9 +18,8 @@
  */
 package org.apache.hadoop.hbase.client;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.HRegionInfo;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 
 /**
  * A Get, Put, Increment, Append, or Delete associated with it's region.  Used internally by  

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Admin.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Admin.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Admin.java
index 6d06efe..a08cf79 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Admin.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Admin.java
@@ -18,7 +18,12 @@
  */
 package org.apache.hadoop.hbase.client;
 
-import com.google.protobuf.ServiceException;
+import java.io.Closeable;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Pattern;
+
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Abortable;
 import org.apache.hadoop.hbase.ClusterStatus;
@@ -34,9 +39,9 @@ import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.TableNotFoundException;
 import org.apache.hadoop.hbase.UnknownRegionException;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
-import org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
+import org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel;
 import org.apache.hadoop.hbase.protobuf.generated.AdminProtos;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos;
 import org.apache.hadoop.hbase.protobuf.generated.MasterProtos;
@@ -50,11 +55,7 @@ import org.apache.hadoop.hbase.snapshot.SnapshotCreationException;
 import org.apache.hadoop.hbase.snapshot.UnknownSnapshotException;
 import org.apache.hadoop.hbase.util.Pair;
 
-import java.io.Closeable;
-import java.io.IOException;
-import java.util.List;
-import java.util.Map;
-import java.util.regex.Pattern;
+import com.google.protobuf.ServiceException;
 
 /**
  * The administrative API for HBase. Obtain an instance from an {@link Connection#getAdmin()} and

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Append.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Append.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Append.java
index 6556f8b..9e3be3e 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Append.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Append.java
@@ -23,11 +23,11 @@ import java.util.Map;
 import java.util.NavigableMap;
 import java.util.UUID;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.KeyValue;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.security.access.Permission;
 import org.apache.hadoop.hbase.security.visibility.CellVisibility;
 import org.apache.hadoop.hbase.util.Bytes;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Attributes.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Attributes.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Attributes.java
index dbf9da9..78d3398 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Attributes.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Attributes.java
@@ -19,11 +19,11 @@
 
 package org.apache.hadoop.hbase.client;
 
+import java.util.Map;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 
-import java.util.Map;
-
 @InterfaceAudience.Public
 @InterfaceStability.Stable
 public interface Attributes {

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientIdGenerator.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientIdGenerator.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientIdGenerator.java
index 652ae99..ac6c82e 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientIdGenerator.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientIdGenerator.java
@@ -20,11 +20,6 @@ package org.apache.hadoop.hbase.client;
 
 import java.io.IOException;
 import java.lang.management.ManagementFactory;
-import java.net.Inet4Address;
-import java.net.Inet6Address;
-import java.net.InetAddress;
-import java.net.NetworkInterface;
-import java.util.Enumeration;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
index 9d59242..05202c8 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
@@ -24,7 +24,6 @@ import java.util.concurrent.ExecutorService;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
@@ -35,7 +34,7 @@ import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.NotServingRegionException;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.UnknownScannerException;
-import org.apache.hadoop.hbase.client.RpcRetryingCallerFactory;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException;
 import org.apache.hadoop.hbase.ipc.RpcControllerFactory;
 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallReversedScanner.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallReversedScanner.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallReversedScanner.java
index 2cab830..86ff424 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallReversedScanner.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallReversedScanner.java
@@ -20,20 +20,20 @@
 package org.apache.hadoop.hbase.client;
 
 
+import java.io.IOException;
+import java.util.concurrent.ExecutorService;
+
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.ipc.RpcControllerFactory;
 import org.apache.hadoop.hbase.util.Bytes;
 
-import java.io.IOException;
-import java.util.concurrent.ExecutorService;
-
 /**
  * Client scanner for small reversed scan. Generally, only one RPC is called to fetch the
  * scan results, unless the results cross multiple regions or the row count of

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallScanner.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallScanner.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallScanner.java
index 478ba76..90fb1c2 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallScanner.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSmallScanner.java
@@ -24,12 +24,12 @@ import java.util.concurrent.ExecutorService;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.client.metrics.ScanMetrics;
 import org.apache.hadoop.hbase.ipc.PayloadCarryingRpcController;
 import org.apache.hadoop.hbase.ipc.RpcControllerFactory;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterConnection.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterConnection.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterConnection.java
index ad67f63..528e7d0 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterConnection.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterConnection.java
@@ -21,13 +21,13 @@ package org.apache.hadoop.hbase.client;
 import java.io.IOException;
 import java.util.List;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.MasterNotRunningException;
 import org.apache.hadoop.hbase.RegionLocations;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService;
 import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.MasterService;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterStatusListener.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterStatusListener.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterStatusListener.java
index 475ae01..5756232 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterStatusListener.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterStatusListener.java
@@ -30,18 +30,6 @@ import io.netty.channel.nio.NioEventLoopGroup;
 import io.netty.channel.socket.DatagramChannel;
 import io.netty.channel.socket.DatagramPacket;
 import io.netty.channel.socket.nio.NioDatagramChannel;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.HBaseInterfaceAudience;
-import org.apache.hadoop.hbase.ClusterStatus;
-import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.ServerName;
-import org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos;
-import org.apache.hadoop.hbase.util.Addressing;
-import org.apache.hadoop.hbase.util.ExceptionUtil;
-import org.apache.hadoop.hbase.util.Threads;
 
 import java.io.Closeable;
 import java.io.IOException;
@@ -53,6 +41,19 @@ import java.net.UnknownHostException;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.ClusterStatus;
+import org.apache.hadoop.hbase.HBaseInterfaceAudience;
+import org.apache.hadoop.hbase.HConstants;
+import org.apache.hadoop.hbase.ServerName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos;
+import org.apache.hadoop.hbase.util.Addressing;
+import org.apache.hadoop.hbase.util.ExceptionUtil;
+import org.apache.hadoop.hbase.util.Threads;
+
 
 /**
  * A class that receives the cluster status, and provide it as a set of service to the client.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Connection.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Connection.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Connection.java
index 92b3f04..55237be 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Connection.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Connection.java
@@ -22,11 +22,11 @@ import java.io.Closeable;
 import java.io.IOException;
 import java.util.concurrent.ExecutorService;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Abortable;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 
 /**
  * A cluster connection encapsulating lower level individual connections to actual servers and

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionAdapter.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionAdapter.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionAdapter.java
index 9ffdddb..dc2dc29 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionAdapter.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionAdapter.java
@@ -21,7 +21,6 @@ import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.ExecutorService;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.HTableDescriptor;
@@ -30,6 +29,7 @@ import org.apache.hadoop.hbase.RegionLocations;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.client.coprocessor.Batch.Callback;
 import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionFactory.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionFactory.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionFactory.java
index 4af6740..374ce28 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionFactory.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionFactory.java
@@ -22,11 +22,11 @@ import java.io.IOException;
 import java.lang.reflect.Constructor;
 import java.util.concurrent.ExecutorService;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.security.User;
 import org.apache.hadoop.hbase.security.UserProvider;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionManager.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionManager.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionManager.java
index c7270ba..45c32f0 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionManager.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionManager.java
@@ -42,7 +42,6 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Chore;
 import org.apache.hadoop.hbase.HBaseConfiguration;
@@ -60,6 +59,7 @@ import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.TableNotEnabledException;
 import org.apache.hadoop.hbase.TableNotFoundException;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.client.AsyncProcess.AsyncRequestFuture;
 import org.apache.hadoop.hbase.client.MetaScanner.MetaScannerVisitor;
 import org.apache.hadoop.hbase.client.MetaScanner.MetaScannerVisitorBase;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionUtils.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionUtils.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionUtils.java
index f38c4e0..e26ae48 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionUtils.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionUtils.java
@@ -22,11 +22,11 @@ import java.util.Random;
 import java.util.concurrent.ExecutorService;
 
 import org.apache.commons.logging.Log;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService;
 import org.apache.hadoop.hbase.security.User;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Delete.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Delete.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Delete.java
index 0533b31..ad7d89e 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Delete.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Delete.java
@@ -26,12 +26,12 @@ import java.util.Map;
 import java.util.NavigableMap;
 import java.util.UUID;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.KeyValue;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.security.access.Permission;
 import org.apache.hadoop.hbase.security.visibility.CellVisibility;
 import org.apache.hadoop.hbase.util.Bytes;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Get.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Get.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Get.java
index 1d3310e..701cd9c 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Get.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Get.java
@@ -31,9 +31,9 @@ import java.util.TreeSet;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.filter.Filter;
 import org.apache.hadoop.hbase.io.TimeRange;
 import org.apache.hadoop.hbase.security.access.Permission;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectable.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectable.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectable.java
index 8863bc1..c4f7b10 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectable.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectable.java
@@ -21,8 +21,8 @@ package org.apache.hadoop.hbase.client;
 
 import java.io.IOException;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 
 /**
  * This class makes it convenient for one to execute a command in the context

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnection.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnection.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnection.java
index fa62923..b5328bf 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnection.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnection.java
@@ -22,8 +22,6 @@ import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.ExecutorService;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.HTableDescriptor;
@@ -31,6 +29,8 @@ import org.apache.hadoop.hbase.MasterNotRunningException;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.client.coprocessor.Batch;
 import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
index b979f87..e81fad0 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
@@ -20,11 +20,12 @@ package org.apache.hadoop.hbase.client;
 
 import java.io.IOException;
 import java.util.concurrent.ExecutorService;
+
 import org.apache.commons.logging.Log;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.security.User;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java
index a1650c1..cd4376d 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java
@@ -38,8 +38,6 @@ import java.util.concurrent.TimeUnit;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.HBaseConfiguration;
@@ -51,6 +49,8 @@ import org.apache.hadoop.hbase.KeyValueUtil;
 import org.apache.hadoop.hbase.RegionLocations;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.client.AsyncProcess.AsyncRequestFuture;
 import org.apache.hadoop.hbase.client.coprocessor.Batch;
 import org.apache.hadoop.hbase.client.coprocessor.Batch.Callback;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableFactory.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableFactory.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableFactory.java
index d053e66..6970333 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableFactory.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableFactory.java
@@ -18,12 +18,12 @@
  */
 package org.apache.hadoop.hbase.client;
 
+import java.io.IOException;
+
+import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.conf.Configuration;
-
-import java.io.IOException;
 
 /**
  * Factory for creating HTable instances.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableInterfaceFactory.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableInterfaceFactory.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableInterfaceFactory.java
index f3b03bf..b02caa8 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableInterfaceFactory.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTableInterfaceFactory.java
@@ -18,11 +18,11 @@
  */
 package org.apache.hadoop.hbase.client;
 
+import java.io.IOException;
+
+import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.conf.Configuration;
-
-import java.io.IOException;
 
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Increment.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Increment.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Increment.java
index 6fc3961..8a040f1 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Increment.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Increment.java
@@ -25,11 +25,11 @@ import java.util.NavigableMap;
 import java.util.TreeMap;
 import java.util.UUID;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.KeyValue;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.io.TimeRange;
 import org.apache.hadoop.hbase.security.access.Permission;
 import org.apache.hadoop.hbase.security.visibility.CellVisibility;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaCache.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaCache.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaCache.java
index aaaf545..4ecddb5 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaCache.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaCache.java
@@ -25,15 +25,16 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.ConcurrentSkipListMap;
 import java.util.concurrent.ConcurrentSkipListSet;
+
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.RegionLocations;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.util.Bytes;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java
index ede542a..5312dfb 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MetaScanner.java
@@ -28,7 +28,6 @@ import java.util.TreeMap;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.HRegionInfo;
@@ -38,6 +37,7 @@ import org.apache.hadoop.hbase.RegionLocations;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.TableNotFoundException;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.ExceptionUtil;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiAction.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiAction.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiAction.java
index eefe40d..8f1dc4d 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiAction.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiAction.java
@@ -24,8 +24,8 @@ import java.util.Map;
 import java.util.Set;
 import java.util.TreeMap;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.HConstants;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.util.Bytes;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiResponse.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiResponse.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiResponse.java
index 9f03d71..089ccff 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiResponse.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/MultiResponse.java
@@ -19,16 +19,12 @@
 
 package org.apache.hadoop.hbase.client;
 
-import java.util.ArrayList;
-import java.util.Collection;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
 
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.util.Bytes;
-import org.apache.hadoop.hbase.util.Pair;
 
 /**
  * A container for Result objects, grouped by regionName.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Mutation.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Mutation.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Mutation.java
index a75d3b0..b7f7d1b 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Mutation.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Mutation.java
@@ -28,8 +28,6 @@ import java.util.NavigableMap;
 import java.util.TreeMap;
 import java.util.UUID;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellScannable;
 import org.apache.hadoop.hbase.CellScanner;
@@ -37,6 +35,8 @@ import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.Tag;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.exceptions.DeserializationException;
 import org.apache.hadoop.hbase.io.HeapSize;
 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/NoServerForRegionException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/NoServerForRegionException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/NoServerForRegionException.java
index 672f720..e2e06b9 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/NoServerForRegionException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/NoServerForRegionException.java
@@ -18,9 +18,9 @@
  */
 package org.apache.hadoop.hbase.client;
 
+import org.apache.hadoop.hbase.RegionException;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.RegionException;
 
 /**
  * Thrown when no region server can be found for a region

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/OperationWithAttributes.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/OperationWithAttributes.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/OperationWithAttributes.java
index d9d54ea..9fdd577 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/OperationWithAttributes.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/OperationWithAttributes.java
@@ -19,15 +19,15 @@
 
 package org.apache.hadoop.hbase.client;
 
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.ClassSize;
 
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
 @InterfaceAudience.Public
 @InterfaceStability.Evolving
 public abstract class OperationWithAttributes extends Operation implements Attributes {

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/PerClientRandomNonceGenerator.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/PerClientRandomNonceGenerator.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/PerClientRandomNonceGenerator.java
index 7ac4546..875e1f6 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/PerClientRandomNonceGenerator.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/PerClientRandomNonceGenerator.java
@@ -21,8 +21,8 @@ package org.apache.hadoop.hbase.client;
 import java.util.Arrays;
 import java.util.Random;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.HConstants;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 
 /**
  * NonceGenerator implementation that uses client ID hash + random int as nonce group,

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
index 7a9562e..f0d3a72 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Put.java
@@ -28,13 +28,13 @@ import java.util.NavigableMap;
 import java.util.TreeMap;
 import java.util.UUID;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.Tag;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.io.HeapSize;
 import org.apache.hadoop.hbase.security.access.Permission;
 import org.apache.hadoop.hbase.security.visibility.CellVisibility;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Query.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Query.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Query.java
index 747bdc3..793c3a1 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Query.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Query.java
@@ -28,6 +28,7 @@ import org.apache.hadoop.hbase.security.access.AccessControlConstants;
 import org.apache.hadoop.hbase.security.access.Permission;
 import org.apache.hadoop.hbase.security.visibility.Authorizations;
 import org.apache.hadoop.hbase.security.visibility.VisibilityConstants;
+
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.ListMultimap;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionCoprocessorServiceExec.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionCoprocessorServiceExec.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionCoprocessorServiceExec.java
index 8e9f380..ad1d2a1 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionCoprocessorServiceExec.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionCoprocessorServiceExec.java
@@ -19,14 +19,13 @@
 
 package org.apache.hadoop.hbase.client;
 
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.util.Bytes;
+
 import com.google.common.base.Objects;
 import com.google.protobuf.Descriptors.MethodDescriptor;
 import com.google.protobuf.Message;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.client.coprocessor.Batch;
-import org.apache.hadoop.hbase.util.Bytes;
-
 
 /**
  * Represents a coprocessor service method execution against a single region.  While coprocessor

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionLocator.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionLocator.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionLocator.java
index 677b3c5..8168fe1 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionLocator.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionLocator.java
@@ -18,16 +18,16 @@
  */
 package org.apache.hadoop.hbase.client;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
-import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.HRegionLocation;
-import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.util.Pair;
-
 import java.io.Closeable;
 import java.io.IOException;
 import java.util.List;
 
+import org.apache.hadoop.hbase.HRegionLocation;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
+import org.apache.hadoop.hbase.classification.InterfaceStability;
+import org.apache.hadoop.hbase.util.Pair;
+
 /**
  * Used to view region location information for a single HBase table.
  * Obtain an instance from an {@link HConnection}.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionOfflineException.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionOfflineException.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionOfflineException.java
index 6c1d1cd..d6cceb9 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionOfflineException.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionOfflineException.java
@@ -18,9 +18,9 @@
  */
 package org.apache.hadoop.hbase.client;
 
+import org.apache.hadoop.hbase.RegionException;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
-import org.apache.hadoop.hbase.RegionException;
 
 /** Thrown when a table can not be located */
 @InterfaceAudience.Public

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionReplicaUtil.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionReplicaUtil.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionReplicaUtil.java
index 01c5234..91d1f9b 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionReplicaUtil.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionReplicaUtil.java
@@ -21,8 +21,8 @@ package org.apache.hadoop.hbase.client;
 import java.util.Collection;
 import java.util.Iterator;
 
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.HRegionInfo;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 
 /**
  * Utility methods which contain the logic for regions and replicas.

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionServerCallable.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionServerCallable.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionServerCallable.java
index 888fd93..37e99f6 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionServerCallable.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionServerCallable.java
@@ -25,11 +25,11 @@ import java.net.SocketTimeoutException;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.NotServingRegionException;
 import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.exceptions.RegionMovedException;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService;
 import org.apache.hadoop.hbase.util.Bytes;

http://git-wip-us.apache.org/repos/asf/hbase/blob/c450298c/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Registry.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Registry.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Registry.java
index cd494a4..c6ed801 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Registry.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/Registry.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase.client;
 import java.io.IOException;
 
 import org.apache.hadoop.hbase.RegionLocations;
-import org.apache.hadoop.hbase.TableName;
 
 /**
  * Cluster registry.


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