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From syuanji...@apache.org
Subject [38/50] [abbrv] hbase git commit: HBASE-14669 remove unused import and fix javadoc
Date Fri, 23 Oct 2015 22:49:58 GMT
HBASE-14669 remove unused import and fix javadoc


Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/36a19672
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/36a19672
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/36a19672

Branch: refs/heads/hbase-12439
Commit: 36a196722c914ca1ee90d4e16e32dfc522f9361b
Parents: 2e2cbd0
Author: Matteo Bertozzi <matteo.bertozzi@cloudera.com>
Authored: Thu Oct 22 09:24:08 2015 -0700
Committer: Matteo Bertozzi <matteo.bertozzi@cloudera.com>
Committed: Thu Oct 22 09:25:26 2015 -0700

----------------------------------------------------------------------
 .../hbase/client/ClientSimpleScanner.java       |  1 -
 .../org/apache/hadoop/hbase/client/HTable.java  |  3 --
 .../hadoop/hbase/protobuf/ProtobufUtil.java     |  1 -
 .../client/TestClientExponentialBackoff.java    |  1 -
 .../org/apache/hadoop/hbase/ProcedureInfo.java  |  2 +-
 .../hadoop/hbase/CategoryBasedTimeout.java      |  3 --
 .../apache/hadoop/hbase/TestChoreService.java   |  2 --
 .../org/apache/hadoop/hbase/TestTimeout.java    |  1 -
 .../hadoop/hbase/codec/TestCellCodec.java       |  1 -
 .../example/TestBulkDeleteProtocol.java         |  1 -
 .../example/TestRowCountEndpoint.java           |  1 -
 .../TestZooKeeperScanPolicyObserver.java        |  1 -
 .../apache/hadoop/hbase/types/TestPBCell.java   |  1 -
 .../TestMetricsRegionSourceImpl.java            |  2 --
 .../hbase/test/MetricsAssertHelperImpl.java     |  1 -
 .../hbase/IntegrationTestLazyCfLoading.java     |  1 -
 .../hbase/IntegrationTestMetaReplicas.java      |  1 -
 .../actions/RestartRsHoldingTableAction.java    |  8 ------
 .../chaos/actions/TruncateTableAction.java      |  1 -
 ...undedMultiGetRequestsWithRegionReplicas.java |  1 -
 ...stTimeBoundedRequestsWithRegionReplicas.java |  2 --
 .../hbase/procedure2/TestYieldProcedures.java   |  4 ---
 .../store/wal/TestWALProcedureStore.java        |  2 --
 .../hadoop/hbase/coprocessor/package-info.java  |  2 --
 .../hadoop/hbase/mapreduce/CopyTable.java       |  1 -
 .../hadoop/hbase/master/RegionStates.java       |  1 -
 .../hadoop/hbase/master/ServerManager.java      |  1 -
 .../hbase/regionserver/CompactionRequestor.java |  2 +-
 .../snapshot/FlushSnapshotSubprocedure.java     |  1 -
 .../org/apache/hadoop/hbase/util/Merge.java     |  1 -
 .../hadoop/hbase/util/RegionSizeCalculator.java |  1 -
 .../hadoop/hbase/wal/DisabledWALProvider.java   |  1 -
 .../hadoop/hbase/TestGlobalMemStoreSize.java    |  1 -
 .../hbase/TestHBaseOnOtherDfsCluster.java       |  1 -
 .../hadoop/hbase/TestMetaTableAccessor.java     |  1 -
 .../org/apache/hadoop/hbase/TestNamespace.java  |  5 ----
 .../hadoop/hbase/TestTableDescriptor.java       |  1 -
 .../hadoop/hbase/client/TestClientTimeouts.java |  1 -
 .../hadoop/hbase/client/TestFastFail.java       |  1 -
 .../TestMobRestoreSnapshotFromClient.java       |  5 ----
 .../TestMobSnapshotCloneIndependence.java       |  1 -
 .../hbase/client/TestMobSnapshotFromClient.java |  1 -
 .../hbase/client/TestReplicaWithCluster.java    |  1 -
 .../hbase/client/TestResultSizeEstimation.java  |  1 -
 .../hbase/codec/TestCellMessageCodec.java       |  1 -
 .../hadoop/hbase/constraint/TestConstraint.java |  1 -
 .../coprocessor/TestAggregateProtocol.java      |  1 -
 .../TestBatchCoprocessorEndpoint.java           |  3 --
 .../TestBigDecimalColumnInterpreter.java        |  1 -
 .../coprocessor/TestCoprocessorEndpoint.java    |  3 --
 .../hbase/coprocessor/TestCoprocessorHost.java  |  1 -
 .../TestDoubleColumnInterpreter.java            |  1 -
 .../coprocessor/TestRegionObserverBypass.java   |  1 -
 ...gionServerCoprocessorExceptionWithAbort.java |  1 -
 ...ionServerCoprocessorExceptionWithRemove.java |  1 -
 .../hbase/filter/FilterTestingCluster.java      |  1 -
 .../hadoop/hbase/filter/TestFilterWrapper.java  |  1 -
 .../hbase/http/TestHttpServerLifecycle.java     |  1 -
 .../encoding/TestLoadAndSwitchEncodeOnDisk.java |  5 ----
 .../hadoop/hbase/io/hfile/CacheTestUtils.java   |  1 -
 .../hadoop/hbase/io/hfile/TestCacheConfig.java  |  1 -
 .../hadoop/hbase/io/hfile/TestChecksum.java     |  2 --
 .../io/hfile/TestHFileBlockCompatibility.java   |  1 -
 .../hbase/ipc/TestGlobalEventLoopGroup.java     |  1 -
 .../hbase/mapred/TestTableInputFormat.java      |  1 -
 .../hadoop/hbase/mapred/TestTableMapReduce.java |  1 -
 .../MultiTableInputFormatTestBase.java          |  1 -
 .../hadoop/hbase/mapreduce/TestCellCounter.java |  1 -
 .../hadoop/hbase/mapreduce/TestCopyTable.java   |  2 --
 .../hadoop/hbase/mapreduce/TestHashTable.java   |  1 -
 .../TestLoadIncrementalHFilesSplitRecovery.java |  1 -
 .../mapreduce/TestMultiTableInputFormat.java    |  2 --
 .../mapreduce/TestMultithreadedTableMapper.java |  1 -
 .../hadoop/hbase/mapreduce/TestRowCounter.java  |  5 ----
 .../hadoop/hbase/mapreduce/TestSyncTable.java   |  1 -
 .../hbase/mapreduce/TestTableInputFormat.java   |  1 -
 .../mapreduce/TestTableInputFormatScanBase.java |  1 -
 .../hbase/mapreduce/TestTableMapReduce.java     |  1 -
 .../hbase/mapreduce/TestTableMapReduceBase.java |  1 -
 .../master/TestGetLastFlushedSequenceId.java    |  1 -
 .../apache/hadoop/hbase/master/TestMaster.java  |  1 -
 .../hadoop/hbase/master/TestMasterFailover.java |  1 -
 .../TestMasterRestartAfterDisablingTable.java   |  1 -
 .../hbase/master/TestRegionPlacement.java       |  2 --
 .../hadoop/hbase/master/TestRegionStates.java   |  1 -
 .../hadoop/hbase/master/TestRollingRestart.java |  2 --
 .../hbase/master/TestTableLockManager.java      |  2 --
 .../master/cleaner/TestSnapshotFromMaster.java  |  1 -
 .../master/handler/TestEnableTableHandler.java  |  2 --
 .../procedure/TestWALProcedureStoreOnHDFS.java  | 18 ------------
 .../master/snapshot/TestSnapshotFileCache.java  |  1 -
 .../master/snapshot/TestSnapshotManager.java    |  1 -
 .../hbase/namespace/TestNamespaceAuditor.java   |  1 -
 .../hadoop/hbase/quotas/TestQuotaAdmin.java     | 10 -------
 .../hadoop/hbase/quotas/TestQuotaState.java     |  6 ----
 .../hadoop/hbase/quotas/TestQuotaThrottle.java  |  3 --
 .../hbase/regionserver/TestHMobStore.java       |  2 --
 .../regionserver/TestHRegionOnCluster.java      |  1 -
 .../regionserver/TestHeapMemoryManager.java     |  1 -
 .../hbase/regionserver/TestJoinedScanners.java  |  1 -
 .../regionserver/TestPerColumnFamilyFlush.java  |  1 -
 .../hbase/regionserver/TestRecoveredEdits.java  |  1 -
 .../regionserver/TestRegionFavoredNodes.java    |  1 -
 .../hbase/regionserver/TestRegionReplicas.java  |  1 -
 .../regionserver/TestRegionServerHostname.java  |  8 ------
 .../regionserver/TestRegionServerNoMaster.java  |  1 -
 .../TestRegionServerOnlineConfigChange.java     |  1 -
 .../TestRegionServerReportForDuty.java          |  1 -
 .../regionserver/TestSCVFWithMiniCluster.java   |  1 -
 .../TestScannerRetriableFailure.java            |  3 --
 .../regionserver/TestScannerWithBulkload.java   |  1 -
 .../regionserver/TestServerCustomProtocol.java  |  3 --
 .../TestSplitTransactionOnCluster.java          |  2 --
 .../compactions/MockStoreFileGenerator.java     |  1 -
 .../TestCompactionWithThroughputController.java |  2 --
 .../regionserver/wal/TestLogRollPeriod.java     |  3 --
 .../wal/TestReadOldRootAndMetaEdits.java        |  1 -
 .../wal/TestWALActionsListener.java             |  1 -
 .../replication/TestMultiSlaveReplication.java  |  2 --
 .../replication/TestReplicationEndpoint.java    |  1 -
 .../replication/TestReplicationKillRS.java      |  1 -
 .../replication/TestReplicationSource.java      |  1 -
 .../TestReplicationWALEntryFilters.java         |  1 -
 .../security/access/TestTablePermissions.java   |  1 -
 .../TestEnforcingScanLabelGenerator.java        |  1 -
 .../visibility/TestVisibilityLabels.java        |  2 --
 .../hbase/snapshot/MobSnapshotTestingUtils.java |  7 -----
 .../hbase/snapshot/SnapshotTestingUtils.java    |  3 --
 .../hbase/snapshot/TestExportSnapshot.java      |  2 --
 .../hbase/snapshot/TestMobExportSnapshot.java   |  4 ---
 .../TestMobFlushSnapshotFromClient.java         |  1 -
 .../TestMobRestoreFlushSnapshotFromClient.java  |  1 -
 .../snapshot/TestMobRestoreSnapshotHelper.java  |  1 -
 .../hadoop/hbase/trace/TestHTraceHooks.java     |  1 -
 .../hadoop/hbase/util/BaseTestHBaseFsck.java    | 29 --------------------
 .../hbase/util/MultiThreadedReaderWithACL.java  |  1 -
 .../hbase/util/MultiThreadedWriterWithACL.java  |  1 -
 .../util/ProcessBasedLocalHBaseCluster.java     |  1 -
 .../hbase/util/TestFSTableDescriptors.java      |  1 -
 .../apache/hadoop/hbase/util/TestFSUtils.java   |  1 -
 .../apache/hadoop/hbase/util/TestFSVisitor.java |  3 --
 .../hadoop/hbase/util/TestMergeTable.java       |  1 -
 .../util/TestMiniClusterLoadSequential.java     |  1 -
 .../hadoop/hbase/util/TestRegionSplitter.java   |  3 --
 .../util/hbck/OfflineMetaRebuildTestCore.java   |  3 --
 .../apache/hadoop/hbase/wal/FaultyFSLog.java    |  5 ----
 .../wal/TestBoundedRegionGroupingStrategy.java  |  1 -
 .../apache/hadoop/hbase/wal/TestSecureWAL.java  |  1 -
 .../zookeeper/TestRecoverableZooKeeper.java     |  1 -
 .../hadoop/hbase/thrift2/ThriftUtilities.java   |  1 -
 .../thrift2/TestThriftHBaseServiceHandler.java  |  1 -
 ...TestThriftHBaseServiceHandlerWithLabels.java |  1 -
 152 files changed, 2 insertions(+), 299 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSimpleScanner.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSimpleScanner.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSimpleScanner.java
index 3998ac0..f886971 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSimpleScanner.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientSimpleScanner.java
@@ -23,7 +23,6 @@ import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.ipc.RpcControllerFactory;
 
 import java.io.IOException;
-import java.util.LinkedList;
 import java.util.concurrent.ExecutorService;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/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 46f8ec0..51a95e4 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
@@ -42,7 +42,6 @@ import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.KeyValueUtil;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.TableNotFoundException;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.client.AsyncProcess.AsyncRequestFuture;
@@ -62,8 +61,6 @@ import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutateRequest;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutateResponse;
 import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.RegionAction;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.CompareType;
-import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.GetTableDescriptorsRequest;
-import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.GetTableDescriptorsResponse;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.Pair;
 import org.apache.hadoop.hbase.util.ReflectionUtils;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
index 21bf6aa..4426a15 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java
@@ -121,7 +121,6 @@ import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.CreateTableReques
 import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.GetTableDescriptorsResponse;
 import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.MasterService;
 import org.apache.hadoop.hbase.protobuf.generated.QuotaProtos;
-import org.apache.hadoop.hbase.protobuf.generated.RPCProtos;
 import org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos.RegionServerReportRequest;
 import org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos.RegionServerStartupRequest;
 import org.apache.hadoop.hbase.protobuf.generated.WALProtos;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestClientExponentialBackoff.java
----------------------------------------------------------------------
diff --git a/hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestClientExponentialBackoff.java b/hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestClientExponentialBackoff.java
index 275adc0..e1a5ce6 100644
--- a/hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestClientExponentialBackoff.java
+++ b/hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestClientExponentialBackoff.java
@@ -18,7 +18,6 @@
 package org.apache.hadoop.hbase.client;
 
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.client.backoff.ExponentialClientBackoffPolicy;
 import org.apache.hadoop.hbase.client.backoff.ServerStatistics;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-common/src/main/java/org/apache/hadoop/hbase/ProcedureInfo.java
----------------------------------------------------------------------
diff --git a/hbase-common/src/main/java/org/apache/hadoop/hbase/ProcedureInfo.java b/hbase-common/src/main/java/org/apache/hadoop/hbase/ProcedureInfo.java
index f46163f..845a536 100644
--- a/hbase-common/src/main/java/org/apache/hadoop/hbase/ProcedureInfo.java
+++ b/hbase-common/src/main/java/org/apache/hadoop/hbase/ProcedureInfo.java
@@ -230,7 +230,7 @@ public class ProcedureInfo {
 
   /**
    * Check if the user is this procedure's owner
-   * @param owner the owner field of the procedure
+   * @param procInfo the procedure to check
    * @param user the user
    * @return true if the user is the owner of the procedure,
    *   false otherwise or the owner is unknown.

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-common/src/test/java/org/apache/hadoop/hbase/CategoryBasedTimeout.java
----------------------------------------------------------------------
diff --git a/hbase-common/src/test/java/org/apache/hadoop/hbase/CategoryBasedTimeout.java b/hbase-common/src/test/java/org/apache/hadoop/hbase/CategoryBasedTimeout.java
index f921b1b..7fd286f 100644
--- a/hbase-common/src/test/java/org/apache/hadoop/hbase/CategoryBasedTimeout.java
+++ b/hbase-common/src/test/java/org/apache/hadoop/hbase/CategoryBasedTimeout.java
@@ -24,11 +24,8 @@ import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.testclassification.SmallTests;
 import org.junit.experimental.categories.Category;
-import org.junit.internal.runners.statements.FailOnTimeout;
 import org.junit.rules.TestRule;
 import org.junit.rules.Timeout;
-import org.junit.runner.Description;
-import org.junit.runners.model.Statement;
 
 /**
  * Set a test method timeout based off the test categories small, medium, large.

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-common/src/test/java/org/apache/hadoop/hbase/TestChoreService.java
----------------------------------------------------------------------
diff --git a/hbase-common/src/test/java/org/apache/hadoop/hbase/TestChoreService.java b/hbase-common/src/test/java/org/apache/hadoop/hbase/TestChoreService.java
index 9ee6b40..b113174 100644
--- a/hbase-common/src/test/java/org/apache/hadoop/hbase/TestChoreService.java
+++ b/hbase-common/src/test/java/org/apache/hadoop/hbase/TestChoreService.java
@@ -24,8 +24,6 @@ import static org.junit.Assert.assertTrue;
 
 import java.util.concurrent.TimeUnit;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hbase.TestChoreService.ScheduledChoreSamples.CountingChore;
 import org.apache.hadoop.hbase.TestChoreService.ScheduledChoreSamples.DoNothingChore;
 import org.apache.hadoop.hbase.TestChoreService.ScheduledChoreSamples.FailInitialChore;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-common/src/test/java/org/apache/hadoop/hbase/TestTimeout.java
----------------------------------------------------------------------
diff --git a/hbase-common/src/test/java/org/apache/hadoop/hbase/TestTimeout.java b/hbase-common/src/test/java/org/apache/hadoop/hbase/TestTimeout.java
index d6ee673..65fae46 100644
--- a/hbase-common/src/test/java/org/apache/hadoop/hbase/TestTimeout.java
+++ b/hbase-common/src/test/java/org/apache/hadoop/hbase/TestTimeout.java
@@ -23,7 +23,6 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.rules.TestRule;
-import org.junit.rules.Timeout;
 
 @Category({SmallTests.class})
 public class TestTimeout {

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-common/src/test/java/org/apache/hadoop/hbase/codec/TestCellCodec.java
----------------------------------------------------------------------
diff --git a/hbase-common/src/test/java/org/apache/hadoop/hbase/codec/TestCellCodec.java b/hbase-common/src/test/java/org/apache/hadoop/hbase/codec/TestCellCodec.java
index 1ce4bf6..f6f5a35 100644
--- a/hbase-common/src/test/java/org/apache/hadoop/hbase/codec/TestCellCodec.java
+++ b/hbase-common/src/test/java/org/apache/hadoop/hbase/codec/TestCellCodec.java
@@ -28,7 +28,6 @@ import java.io.DataOutputStream;
 import java.io.IOException;
 
 import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.CellComparator;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.testclassification.MiscTests;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestBulkDeleteProtocol.java
----------------------------------------------------------------------
diff --git a/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestBulkDeleteProtocol.java b/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestBulkDeleteProtocol.java
index 511bf46..930b899 100644
--- a/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestBulkDeleteProtocol.java
+++ b/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestBulkDeleteProtocol.java
@@ -34,7 +34,6 @@ import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.testclassification.CoprocessorTests;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.Scan;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestRowCountEndpoint.java
----------------------------------------------------------------------
diff --git a/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestRowCountEndpoint.java b/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestRowCountEndpoint.java
index 481cb91..fd15234 100644
--- a/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestRowCountEndpoint.java
+++ b/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestRowCountEndpoint.java
@@ -21,7 +21,6 @@ package org.apache.hadoop.hbase.coprocessor.example;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.client.coprocessor.Batch;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestZooKeeperScanPolicyObserver.java
----------------------------------------------------------------------
diff --git a/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestZooKeeperScanPolicyObserver.java b/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestZooKeeperScanPolicyObserver.java
index db10c5a..0430a41 100644
--- a/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestZooKeeperScanPolicyObserver.java
+++ b/hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestZooKeeperScanPolicyObserver.java
@@ -28,7 +28,6 @@ import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.Table;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-examples/src/test/java/org/apache/hadoop/hbase/types/TestPBCell.java
----------------------------------------------------------------------
diff --git a/hbase-examples/src/test/java/org/apache/hadoop/hbase/types/TestPBCell.java b/hbase-examples/src/test/java/org/apache/hadoop/hbase/types/TestPBCell.java
index e6f1b3e..3f1b971 100644
--- a/hbase-examples/src/test/java/org/apache/hadoop/hbase/types/TestPBCell.java
+++ b/hbase-examples/src/test/java/org/apache/hadoop/hbase/types/TestPBCell.java
@@ -21,7 +21,6 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.CellComparator;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.testclassification.MiscTests;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/regionserver/TestMetricsRegionSourceImpl.java
----------------------------------------------------------------------
diff --git a/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/regionserver/TestMetricsRegionSourceImpl.java b/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/regionserver/TestMetricsRegionSourceImpl.java
index 7eb9c52..3088260 100644
--- a/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/regionserver/TestMetricsRegionSourceImpl.java
+++ b/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/regionserver/TestMetricsRegionSourceImpl.java
@@ -22,9 +22,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertTrue;
 
-import java.util.Map;
 
-import org.apache.commons.math.stat.descriptive.DescriptiveStatistics;
 import org.apache.hadoop.hbase.CompatibilitySingletonFactory;
 import org.apache.hadoop.hbase.testclassification.SmallTests;
 import org.apache.hadoop.hbase.testclassification.MetricsTests;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/test/MetricsAssertHelperImpl.java
----------------------------------------------------------------------
diff --git a/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/test/MetricsAssertHelperImpl.java b/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/test/MetricsAssertHelperImpl.java
index 3481cc2..42c293b 100644
--- a/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/test/MetricsAssertHelperImpl.java
+++ b/hbase-hadoop2-compat/src/test/java/org/apache/hadoop/hbase/test/MetricsAssertHelperImpl.java
@@ -19,7 +19,6 @@
 package org.apache.hadoop.hbase.test;
 
 import org.apache.hadoop.hbase.metrics.BaseSource;
-import org.apache.hadoop.hbase.metrics.BaseSourceImpl;
 import org.apache.hadoop.metrics2.AbstractMetric;
 import org.apache.hadoop.metrics2.MetricsCollector;
 import org.apache.hadoop.metrics2.MetricsInfo;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.java
----------------------------------------------------------------------
diff --git a/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.java b/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.java
index 75ef959..4c57c88 100644
--- a/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.java
+++ b/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.java
@@ -29,7 +29,6 @@ import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestMetaReplicas.java
----------------------------------------------------------------------
diff --git a/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestMetaReplicas.java b/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestMetaReplicas.java
index 438b174..a237805 100644
--- a/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestMetaReplicas.java
+++ b/hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestMetaReplicas.java
@@ -27,7 +27,6 @@ import org.apache.hadoop.hbase.regionserver.StorefileRefresherChore;
 import org.apache.hadoop.hbase.testclassification.IntegrationTests;
 import org.apache.hadoop.hbase.zookeeper.ZKUtil;
 import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;
-import org.apache.hadoop.util.ToolRunner;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/RestartRsHoldingTableAction.java
----------------------------------------------------------------------
diff --git a/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/RestartRsHoldingTableAction.java b/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/RestartRsHoldingTableAction.java
index 7531f55..6eab85c 100644
--- a/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/RestartRsHoldingTableAction.java
+++ b/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/RestartRsHoldingTableAction.java
@@ -18,19 +18,11 @@
 
 package org.apache.hadoop.hbase.chaos.actions;
 
-import java.io.IOException;
-import java.util.Collection;
 import java.util.List;
 
 import org.apache.commons.lang.math.RandomUtils;
-import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HRegionLocation;
-import org.apache.hadoop.hbase.ServerName;
-import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.Connection;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.RegionLocator;
-import org.apache.hadoop.hbase.client.Table;
 
 /**
 * Action that restarts an HRegionServer holding one of the regions of the table.

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/TruncateTableAction.java
----------------------------------------------------------------------
diff --git a/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/TruncateTableAction.java b/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/TruncateTableAction.java
index 2a4871d..87f91dd 100644
--- a/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/TruncateTableAction.java
+++ b/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/TruncateTableAction.java
@@ -22,7 +22,6 @@ import java.util.Random;
 
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.client.Admin;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
 import org.apache.hadoop.hbase.TableName;
 
 /**

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.java
----------------------------------------------------------------------
diff --git a/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.java b/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.java
index 575febe..b03a586 100644
--- a/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.java
+++ b/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas.java
@@ -25,7 +25,6 @@ import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.IntegrationTestingUtility;
 import org.apache.hadoop.hbase.testclassification.IntegrationTests;
 import org.apache.hadoop.hbase.util.LoadTestTool;
-import org.apache.hadoop.hbase.util.MultiThreadedReader;
 import org.apache.hadoop.util.ToolRunner;
 import org.junit.experimental.categories.Category;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedRequestsWithRegionReplicas.java
----------------------------------------------------------------------
diff --git a/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedRequestsWithRegionReplicas.java b/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedRequestsWithRegionReplicas.java
index b8e939f..3d60e5f 100644
--- a/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedRequestsWithRegionReplicas.java
+++ b/hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedRequestsWithRegionReplicas.java
@@ -19,9 +19,7 @@
 package org.apache.hadoop.hbase.test;
 
 import java.io.IOException;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ScheduledFuture;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/TestYieldProcedures.java
----------------------------------------------------------------------
diff --git a/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/TestYieldProcedures.java b/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/TestYieldProcedures.java
index 14c5071..8269c99 100644
--- a/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/TestYieldProcedures.java
+++ b/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/TestYieldProcedures.java
@@ -20,8 +20,6 @@ package org.apache.hadoop.hbase.procedure2;
 
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
 
@@ -31,10 +29,8 @@ import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HBaseCommonTestingUtility;
 import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;
-import org.apache.hadoop.hbase.protobuf.generated.ProcedureProtos.ProcedureState;
 import org.apache.hadoop.hbase.testclassification.SmallTests;
 import org.apache.hadoop.hbase.testclassification.MasterTests;
-import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
 
 import org.junit.After;
 import org.junit.Before;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.java
----------------------------------------------------------------------
diff --git a/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.java b/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.java
index 46fc623..19396aa 100644
--- a/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.java
+++ b/hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.java
@@ -22,11 +22,9 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.util.concurrent.atomic.AtomicInteger;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
-import java.util.Iterator;
 import java.util.HashSet;
 import java.util.Set;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/package-info.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/package-info.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/package-info.java
index d175aff..9932cda 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/package-info.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/package-info.java
@@ -145,8 +145,6 @@ denied by receiving this exception.
 <blockquote><pre>
 package org.apache.hadoop.hbase.coprocessor;
 
-import java.util.List;
-import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.client.Get;
 
 // Sample access-control coprocessor. It utilizes RegionObserver

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/CopyTable.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/CopyTable.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/CopyTable.java
index c46cb57..b7f4b66 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/CopyTable.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/CopyTable.java
@@ -25,7 +25,6 @@ import java.util.Random;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.conf.Configured;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/master/RegionStates.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/RegionStates.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/RegionStates.java
index f167847..64cb77a 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/RegionStates.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/RegionStates.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase.master;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
index 9fd67c4..2b0aa23 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
@@ -49,7 +49,6 @@ import org.apache.hadoop.hbase.YouAreDeadException;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
 import org.apache.hadoop.hbase.classification.InterfaceAudience;
 import org.apache.hadoop.hbase.client.ClusterConnection;
-import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.client.RetriesExhaustedException;
 import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;
 import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionRequestor.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionRequestor.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionRequestor.java
index a30b526..4921db6 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionRequestor.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionRequestor.java
@@ -73,7 +73,7 @@ public interface CompactionRequestor {
    * @param requests custom compaction requests. Each compaction must specify the store on which it
    *          is acting. Can be <tt>null</tt> in which case a compaction will be attempted on all
    *          stores for the region.
-   * @user  the effective user
+   * @param user  the effective user
    * @return The created {@link CompactionRequest CompactionRequests} or an empty list if no
    *         compactions were started.
    * @throws IOException

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/snapshot/FlushSnapshotSubprocedure.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/snapshot/FlushSnapshotSubprocedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/snapshot/FlushSnapshotSubprocedure.java
index f083601..39735af 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/snapshot/FlushSnapshotSubprocedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/snapshot/FlushSnapshotSubprocedure.java
@@ -31,7 +31,6 @@ import org.apache.hadoop.hbase.procedure.Subprocedure;
 import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription;
 import org.apache.hadoop.hbase.regionserver.HRegion;
 import org.apache.hadoop.hbase.regionserver.Region;
-import org.apache.hadoop.hbase.regionserver.Region.Operation;
 import org.apache.hadoop.hbase.regionserver.snapshot.RegionServerSnapshotManager.SnapshotSubprocedurePool;
 import org.apache.hadoop.hbase.snapshot.ClientSnapshotDescriptionUtils;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/util/Merge.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/Merge.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/Merge.java
index f190fa1..c63bcad 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/Merge.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/Merge.java
@@ -24,7 +24,6 @@ import java.io.IOException;
 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.conf.Configured;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/util/RegionSizeCalculator.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/RegionSizeCalculator.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/RegionSizeCalculator.java
index 957a490..86b06ac 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/RegionSizeCalculator.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/RegionSizeCalculator.java
@@ -40,7 +40,6 @@ import org.apache.hadoop.hbase.classification.InterfaceStability;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.RegionLocator;
 import org.apache.hadoop.hbase.client.Table;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/DisabledWALProvider.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/DisabledWALProvider.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/DisabledWALProvider.java
index 191d546..0c41e77 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/DisabledWALProvider.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/DisabledWALProvider.java
@@ -22,7 +22,6 @@ import java.util.List;
 import java.util.Set;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicLong;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/TestGlobalMemStoreSize.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestGlobalMemStoreSize.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestGlobalMemStoreSize.java
index ab0e6b4..e460535 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestGlobalMemStoreSize.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestGlobalMemStoreSize.java
@@ -28,7 +28,6 @@ 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.client.HTable;
 import org.apache.hadoop.hbase.client.RegionLocator;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/TestHBaseOnOtherDfsCluster.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestHBaseOnOtherDfsCluster.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestHBaseOnOtherDfsCluster.java
index 5134a7b..ffd6e2b 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestHBaseOnOtherDfsCluster.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestHBaseOnOtherDfsCluster.java
@@ -19,7 +19,6 @@ package org.apache.hadoop.hbase;
 
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.testclassification.MediumTests;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/TestMetaTableAccessor.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestMetaTableAccessor.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestMetaTableAccessor.java
index 479a528..7e934c0 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestMetaTableAccessor.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestMetaTableAccessor.java
@@ -41,7 +41,6 @@ import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.RegionLocator;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.Table;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/TestNamespace.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestNamespace.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestNamespace.java
index 050d403..5208ec4 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestNamespace.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestNamespace.java
@@ -35,21 +35,16 @@ import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.master.HMaster;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.testclassification.MiscTests;
 import org.apache.hadoop.hbase.util.Bytes;
-import org.apache.hadoop.hbase.util.FSUtils;
-import org.apache.hadoop.hbase.zookeeper.ZKUtil;
-import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;
 import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/TestTableDescriptor.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestTableDescriptor.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestTableDescriptor.java
index 59a7db9..ebc4713 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestTableDescriptor.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestTableDescriptor.java
@@ -24,7 +24,6 @@ import java.io.IOException;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hbase.client.Durability;
-import org.apache.hadoop.hbase.client.TableState;
 import org.apache.hadoop.hbase.exceptions.DeserializationException;
 import org.apache.hadoop.hbase.testclassification.SmallTests;
 import org.junit.Test;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestClientTimeouts.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestClientTimeouts.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestClientTimeouts.java
index 8edfd9e..36276fa 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestClientTimeouts.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestClientTimeouts.java
@@ -36,7 +36,6 @@ import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.MasterNotRunningException;
 import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.ipc.AbstractRpcClient;
-import org.apache.hadoop.hbase.ipc.RpcClient;
 import org.apache.hadoop.hbase.ipc.RpcClientFactory;
 import org.apache.hadoop.hbase.ipc.RpcClientImpl;
 import org.apache.hadoop.hbase.security.User;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFastFail.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFastFail.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFastFail.java
index 3ce7afb..4be2ef0 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFastFail.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFastFail.java
@@ -35,7 +35,6 @@ import java.util.concurrent.atomic.AtomicLong;
 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.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HConstants;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobRestoreSnapshotFromClient.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobRestoreSnapshotFromClient.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobRestoreSnapshotFromClient.java
index 889ed6c..0e2c23c 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobRestoreSnapshotFromClient.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobRestoreSnapshotFromClient.java
@@ -22,17 +22,12 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.fail;
 
 import java.io.IOException;
-import java.util.HashSet;
-import java.util.Set;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HColumnDescriptor;
-import org.apache.hadoop.hbase.HConstants;
-import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.mob.MobConstants;
 import org.apache.hadoop.hbase.snapshot.MobSnapshotTestingUtils;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotCloneIndependence.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotCloneIndependence.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotCloneIndependence.java
index bcc2c03..dcf20e5 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotCloneIndependence.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotCloneIndependence.java
@@ -18,7 +18,6 @@
 
 package org.apache.hadoop.hbase.client;
 
-import java.util.List;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java
index 532d938..268bc14 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java
@@ -27,7 +27,6 @@ import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.junit.BeforeClass;
 import org.junit.experimental.categories.Category;
 
-import com.google.common.collect.Lists;
 
 /**
  * Test create/using/deleting snapshots from the client

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestReplicaWithCluster.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestReplicaWithCluster.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestReplicaWithCluster.java
index e6bde4e..723242b 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestReplicaWithCluster.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestReplicaWithCluster.java
@@ -42,7 +42,6 @@ import org.apache.hadoop.hbase.regionserver.TestHRegionServerBulkLoad;
 import org.apache.hadoop.hbase.testclassification.ClientTests;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.util.Bytes;
-import org.apache.hadoop.hbase.util.FSTableDescriptors;
 import org.apache.hadoop.hbase.util.Pair;
 import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;
 import org.junit.AfterClass;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestResultSizeEstimation.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestResultSizeEstimation.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestResultSizeEstimation.java
index 24494dd..f83590a 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestResultSizeEstimation.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestResultSizeEstimation.java
@@ -23,7 +23,6 @@ import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.Tag;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/codec/TestCellMessageCodec.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/codec/TestCellMessageCodec.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/codec/TestCellMessageCodec.java
index 1eacbf4..26113a6 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/codec/TestCellMessageCodec.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/codec/TestCellMessageCodec.java
@@ -30,7 +30,6 @@ import java.io.IOException;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hbase.Cell;
-import org.apache.hadoop.hbase.CellComparator;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.KeyValue;
 import org.apache.hadoop.hbase.testclassification.MiscTests;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java
index 96da03a..9207f0c 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java
@@ -32,7 +32,6 @@ import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.testclassification.MiscTests;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException;
 import org.apache.hadoop.hbase.client.Table;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAggregateProtocol.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAggregateProtocol.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAggregateProtocol.java
index dfa0898..f1513b2 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAggregateProtocol.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestAggregateProtocol.java
@@ -27,7 +27,6 @@ import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Durability;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.client.Table;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBatchCoprocessorEndpoint.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBatchCoprocessorEndpoint.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBatchCoprocessorEndpoint.java
index a5ee4c1..cad4205 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBatchCoprocessorEndpoint.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBatchCoprocessorEndpoint.java
@@ -26,7 +26,6 @@ import java.util.Map;
 import java.util.TreeMap;
 
 import org.apache.hadoop.hbase.client.Admin;
-import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.testclassification.CoprocessorTests;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
@@ -38,8 +37,6 @@ import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HTableDescriptor;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HBaseAdmin;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.coprocessor.Batch;
 import org.apache.hadoop.hbase.coprocessor.protobuf.generated.ColumnAggregationProtos;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBigDecimalColumnInterpreter.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBigDecimalColumnInterpreter.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBigDecimalColumnInterpreter.java
index 2cbd790..78963b8 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBigDecimalColumnInterpreter.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestBigDecimalColumnInterpreter.java
@@ -28,7 +28,6 @@ import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Durability;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.client.Table;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorEndpoint.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorEndpoint.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorEndpoint.java
index 8301264..1768a2a 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorEndpoint.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorEndpoint.java
@@ -28,7 +28,6 @@ import java.io.IOException;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
-import java.util.NavigableMap;
 import java.util.TreeMap;
 
 import org.apache.hadoop.hbase.HRegionLocation;
@@ -46,9 +45,7 @@ import org.apache.hadoop.hbase.HColumnDescriptor;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.HTableDescriptor;
-import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.coprocessor.Batch;
 import org.apache.hadoop.hbase.coprocessor.protobuf.generated.ColumnAggregationProtos;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorHost.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorHost.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorHost.java
index 0ec7864..58cd0fb 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorHost.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorHost.java
@@ -27,7 +27,6 @@ import org.apache.hadoop.hbase.CoprocessorEnvironment;
 import org.apache.hadoop.hbase.HBaseConfiguration;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Table;
-import org.apache.hadoop.hbase.testclassification.MiscTests;
 import org.apache.hadoop.hbase.testclassification.SmallTests;
 import org.junit.Assert;
 import org.junit.Test;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestDoubleColumnInterpreter.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestDoubleColumnInterpreter.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestDoubleColumnInterpreter.java
index a1e67fe..6b54abb 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestDoubleColumnInterpreter.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestDoubleColumnInterpreter.java
@@ -27,7 +27,6 @@ import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Durability;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.client.Table;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionObserverBypass.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionObserverBypass.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionObserverBypass.java
index a02758dac..73d7a96 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionObserverBypass.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionObserverBypass.java
@@ -33,7 +33,6 @@ import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Delete;
 import org.apache.hadoop.hbase.client.Get;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.Durability;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithAbort.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithAbort.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithAbort.java
index ef62564..537a415 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithAbort.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithAbort.java
@@ -33,7 +33,6 @@ import org.apache.hadoop.hbase.MiniHBaseCluster;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.Waiter.Predicate;
 import org.apache.hadoop.hbase.client.Durability;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.regionserver.HRegionServer;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java
index ce76fea..9ee21f1 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java
@@ -29,7 +29,6 @@ import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Durability;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.regionserver.HRegionServer;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/FilterTestingCluster.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/FilterTestingCluster.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/FilterTestingCluster.java
index 5416514..bf61681 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/FilterTestingCluster.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/FilterTestingCluster.java
@@ -38,7 +38,6 @@ import org.apache.hadoop.hbase.MasterNotRunningException;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.ZooKeeperConnectionException;
 import org.apache.hadoop.hbase.client.Admin;
-import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ScannerCallable;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.ipc.AbstractRpcClient;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterWrapper.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterWrapper.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterWrapper.java
index 8ce0b76..a53dff1 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterWrapper.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterWrapper.java
@@ -39,7 +39,6 @@ import org.apache.hadoop.hbase.ZooKeeperConnectionException;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.client.HBaseAdmin;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/http/TestHttpServerLifecycle.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/http/TestHttpServerLifecycle.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/http/TestHttpServerLifecycle.java
index 0844c3e..d0f2825 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/http/TestHttpServerLifecycle.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/http/TestHttpServerLifecycle.java
@@ -19,7 +19,6 @@ package org.apache.hadoop.hbase.http;
 
 import org.apache.hadoop.hbase.testclassification.MiscTests;
 import org.apache.hadoop.hbase.testclassification.SmallTests;
-import org.apache.log4j.Logger;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.experimental.categories.Category;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestLoadAndSwitchEncodeOnDisk.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestLoadAndSwitchEncodeOnDisk.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestLoadAndSwitchEncodeOnDisk.java
index a7cb4a3..0fbe6f0 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestLoadAndSwitchEncodeOnDisk.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/encoding/TestLoadAndSwitchEncodeOnDisk.java
@@ -20,19 +20,14 @@ import java.io.IOException;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
-import java.util.Map;
-import java.util.NavigableMap;
 
 import org.apache.hadoop.hbase.HColumnDescriptor;
-import org.apache.hadoop.hbase.HRegionInfo;
 import org.apache.hadoop.hbase.HRegionLocation;
 import org.apache.hadoop.hbase.client.RegionLocator;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.testclassification.IOTests;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
-import org.apache.hadoop.hbase.ServerName;
 import org.apache.hadoop.hbase.client.HBaseAdmin;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;
 import org.apache.hadoop.hbase.client.Scan;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java
index 97d5917..96179fd 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java
@@ -40,7 +40,6 @@ import org.apache.hadoop.hbase.io.HeapSize;
 import org.apache.hadoop.hbase.io.compress.Compression;
 import org.apache.hadoop.hbase.io.hfile.bucket.BucketCache;
 import org.apache.hadoop.hbase.nio.ByteBuff;
-import org.apache.hadoop.hbase.nio.MultiByteBuff;
 import org.apache.hadoop.hbase.nio.SingleByteBuff;
 import org.apache.hadoop.hbase.util.ChecksumType;
 

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestCacheConfig.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestCacheConfig.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestCacheConfig.java
index 959cf4d..ad08794 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestCacheConfig.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestCacheConfig.java
@@ -40,7 +40,6 @@ import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.apache.hadoop.hbase.io.hfile.Cacheable.MemoryType;
 import org.apache.hadoop.hbase.io.hfile.bucket.BucketCache;
 import org.apache.hadoop.hbase.nio.ByteBuff;
-import org.apache.hadoop.hbase.nio.MultiByteBuff;
 import org.apache.hadoop.hbase.util.Threads;
 import org.junit.After;
 import org.junit.Before;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestChecksum.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestChecksum.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestChecksum.java
index ca62bf5..1767fb2 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestChecksum.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestChecksum.java
@@ -29,7 +29,6 @@ import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.nio.BufferUnderflowException;
-import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
@@ -49,7 +48,6 @@ import org.apache.hadoop.hbase.fs.HFileSystem;
 import org.apache.hadoop.hbase.io.FSDataInputStreamWrapper;
 import org.apache.hadoop.hbase.io.compress.Compression;
 import org.apache.hadoop.hbase.nio.ByteBuff;
-import org.apache.hadoop.hbase.nio.MultiByteBuff;
 import org.apache.hadoop.hbase.util.ChecksumType;
 import org.junit.Before;
 import org.junit.Test;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockCompatibility.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockCompatibility.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockCompatibility.java
index 9efb5fc..3cfee02 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockCompatibility.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockCompatibility.java
@@ -49,7 +49,6 @@ import org.apache.hadoop.hbase.io.encoding.HFileBlockDefaultEncodingContext;
 import org.apache.hadoop.hbase.io.encoding.HFileBlockEncodingContext;
 import org.apache.hadoop.hbase.io.hfile.HFileBlock.BlockWritable;
 import org.apache.hadoop.hbase.nio.ByteBuff;
-import org.apache.hadoop.hbase.nio.MultiByteBuff;
 import org.apache.hadoop.hbase.nio.SingleByteBuff;
 import org.apache.hadoop.hbase.testclassification.IOTests;
 import org.apache.hadoop.hbase.testclassification.SmallTests;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestGlobalEventLoopGroup.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestGlobalEventLoopGroup.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestGlobalEventLoopGroup.java
index 52c77e7..12bc35c 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestGlobalEventLoopGroup.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestGlobalEventLoopGroup.java
@@ -24,7 +24,6 @@ import static org.junit.Assert.assertSame;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseConfiguration;
-import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.testclassification.RPCTests;
 import org.apache.hadoop.hbase.testclassification.SmallTests;
 import org.junit.Test;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableInputFormat.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableInputFormat.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableInputFormat.java
index e0b7a0b..8498341 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableInputFormat.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableInputFormat.java
@@ -38,7 +38,6 @@ import org.apache.hadoop.hbase.*;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableMapReduce.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableMapReduce.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableMapReduce.java
index 35e6ae5..3f905cf 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableMapReduce.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestTableMapReduce.java
@@ -29,7 +29,6 @@ import org.apache.hadoop.fs.FileUtil;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.apache.hadoop.hbase.testclassification.MapReduceTests;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/MultiTableInputFormatTestBase.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/MultiTableInputFormatTestBase.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/MultiTableInputFormatTestBase.java
index e77425a..38e97b3 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/MultiTableInputFormatTestBase.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/MultiTableInputFormatTestBase.java
@@ -26,7 +26,6 @@ import org.apache.hadoop.fs.FileUtil;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.Scan;
 import org.apache.hadoop.hbase.client.Table;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCellCounter.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCellCounter.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCellCounter.java
index 2d3d6ef..78707fd 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCellCounter.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCellCounter.java
@@ -32,7 +32,6 @@ import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.apache.hadoop.hbase.testclassification.MapReduceTests;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.LauncherSecurityManager;
-import org.apache.hadoop.mapreduce.Job;
 import org.apache.hadoop.util.ToolRunner;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCopyTable.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCopyTable.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCopyTable.java
index 118395b..1c13157 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCopyTable.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestCopyTable.java
@@ -24,7 +24,6 @@ import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
 import java.io.ByteArrayOutputStream;
-import java.io.IOException;
 import java.io.PrintStream;
 
 import org.apache.hadoop.conf.Configuration;
@@ -39,7 +38,6 @@ import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.apache.hadoop.hbase.testclassification.MapReduceTests;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.LauncherSecurityManager;
-import org.apache.hadoop.mapreduce.Job;
 import org.apache.hadoop.util.ToolRunner;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHashTable.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHashTable.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHashTable.java
index 1138d05..2d03ac1 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHashTable.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHashTable.java
@@ -29,7 +29,6 @@ import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java
index 80cbb70..052e05c 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestLoadIncrementalHFilesSplitRecovery.java
@@ -49,7 +49,6 @@ import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.client.Connection;
 import org.apache.hadoop.hbase.client.ConnectionFactory;
 import org.apache.hadoop.hbase.client.HConnection;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.RegionLocator;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableInputFormat.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableInputFormat.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableInputFormat.java
index 98b7e42..0c5207b 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableInputFormat.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableInputFormat.java
@@ -17,9 +17,7 @@
  */
 package org.apache.hadoop.hbase.mapreduce;
 
-import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.client.Scan;
-import org.apache.hadoop.hbase.client.Table;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
 import org.apache.hadoop.hbase.testclassification.LargeTests;
 import org.apache.hadoop.hbase.testclassification.VerySlowMapReduceTests;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultithreadedTableMapper.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultithreadedTableMapper.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultithreadedTableMapper.java
index 70420e5..9e1d2bf 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultithreadedTableMapper.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultithreadedTableMapper.java
@@ -36,7 +36,6 @@ import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestRowCounter.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestRowCounter.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestRowCounter.java
index 2024429..b0bf558 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestRowCounter.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestRowCounter.java
@@ -25,21 +25,16 @@ import static org.junit.Assert.fail;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
-import java.sql.Time;
 import java.util.ArrayList;
-import java.util.Arrays;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.testclassification.MapReduceTests;
 import org.apache.hadoop.hbase.testclassification.MediumTests;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Table;
-import org.apache.hadoop.hbase.mapreduce.RowCounter.RowCounterMapper;
 import org.apache.hadoop.hbase.util.Bytes;
 import org.apache.hadoop.hbase.util.LauncherSecurityManager;
 import org.apache.hadoop.util.ToolRunner;

http://git-wip-us.apache.org/repos/asf/hbase/blob/36a19672/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestSyncTable.java
----------------------------------------------------------------------
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestSyncTable.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestSyncTable.java
index 94348b5..841d8cb 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestSyncTable.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestSyncTable.java
@@ -30,7 +30,6 @@ import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.CellUtil;
 import org.apache.hadoop.hbase.HBaseTestingUtility;
 import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.client.HTable;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.client.ResultScanner;


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