Repository: accumulo
Updated Branches:
  refs/heads/1.6 fd2c88baa -> 5b971d675
  refs/heads/1.7 e7e0f381a -> d10840b8e
  refs/heads/1.8 c8bd1ddd0 -> 85ff374f3
  refs/heads/master f3b9d1925 -> 9703234d4


http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/examples/simple/src/main/java/org/apache/accumulo/examples/simple/shard/Query.java
----------------------------------------------------------------------
diff --git 
a/examples/simple/src/main/java/org/apache/accumulo/examples/simple/shard/Query.java
 
b/examples/simple/src/main/java/org/apache/accumulo/examples/simple/shard/Query.java
index 7925855..72a6384 100644
--- 
a/examples/simple/src/main/java/org/apache/accumulo/examples/simple/shard/Query.java
+++ 
b/examples/simple/src/main/java/org/apache/accumulo/examples/simple/shard/Query.java
@@ -27,7 +27,7 @@ import org.apache.accumulo.core.cli.ClientOnRequiredTable;
 import org.apache.accumulo.core.client.BatchScanner;
 import org.apache.accumulo.core.client.Connector;
 import org.apache.accumulo.core.client.IteratorSetting;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Range;
 import org.apache.accumulo.core.data.Value;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/iterator-test-harness/src/main/java/org/apache/accumulo/iteratortest/environments/SimpleIteratorEnvironment.java
----------------------------------------------------------------------
diff --git 
a/iterator-test-harness/src/main/java/org/apache/accumulo/iteratortest/environments/SimpleIteratorEnvironment.java
 
b/iterator-test-harness/src/main/java/org/apache/accumulo/iteratortest/environments/SimpleIteratorEnvironment.java
index 6204212..bbe625d 100644
--- 
a/iterator-test-harness/src/main/java/org/apache/accumulo/iteratortest/environments/SimpleIteratorEnvironment.java
+++ 
b/iterator-test-harness/src/main/java/org/apache/accumulo/iteratortest/environments/SimpleIteratorEnvironment.java
@@ -18,7 +18,7 @@ package org.apache.accumulo.iteratortest.environments;
 
 import java.io.IOException;
 
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.conf.AccumuloConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Value;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/monitor/src/main/java/org/apache/accumulo/monitor/servlets/trace/NullScanner.java
----------------------------------------------------------------------
diff --git 
a/server/monitor/src/main/java/org/apache/accumulo/monitor/servlets/trace/NullScanner.java
 
b/server/monitor/src/main/java/org/apache/accumulo/monitor/servlets/trace/NullScanner.java
index a935948..b91d454 100644
--- 
a/server/monitor/src/main/java/org/apache/accumulo/monitor/servlets/trace/NullScanner.java
+++ 
b/server/monitor/src/main/java/org/apache/accumulo/monitor/servlets/trace/NullScanner.java
@@ -22,8 +22,8 @@ import java.util.concurrent.TimeUnit;
 
 import org.apache.accumulo.core.client.IteratorSetting;
 import org.apache.accumulo.core.client.IteratorSetting.Column;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.client.Scanner;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Range;
 import org.apache.accumulo.core.data.Value;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/tserver/src/main/java/org/apache/accumulo/tserver/InMemoryMap.java
----------------------------------------------------------------------
diff --git 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/InMemoryMap.java 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/InMemoryMap.java
index 1451ddb..a87586b 100644
--- a/server/tserver/src/main/java/org/apache/accumulo/tserver/InMemoryMap.java
+++ b/server/tserver/src/main/java/org/apache/accumulo/tserver/InMemoryMap.java
@@ -38,6 +38,7 @@ import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicReference;
 
 import org.apache.accumulo.core.client.SampleNotPresentException;
+import org.apache.accumulo.core.client.sample.Sampler;
 import org.apache.accumulo.core.conf.AccumuloConfiguration;
 import org.apache.accumulo.core.conf.ConfigurationCopy;
 import org.apache.accumulo.core.conf.Property;
@@ -62,7 +63,6 @@ import 
org.apache.accumulo.core.iterators.system.LocalityGroupIterator;
 import 
org.apache.accumulo.core.iterators.system.LocalityGroupIterator.LocalityGroup;
 import org.apache.accumulo.core.iterators.system.SourceSwitchingIterator;
 import 
org.apache.accumulo.core.iterators.system.SourceSwitchingIterator.DataSource;
-import org.apache.accumulo.core.sample.Sampler;
 import org.apache.accumulo.core.sample.impl.SamplerConfigurationImpl;
 import org.apache.accumulo.core.sample.impl.SamplerFactory;
 import org.apache.accumulo.core.util.CachedConfiguration;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/tserver/src/main/java/org/apache/accumulo/tserver/TabletIteratorEnvironment.java
----------------------------------------------------------------------
diff --git 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/TabletIteratorEnvironment.java
 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/TabletIteratorEnvironment.java
index 73adec3..f9081b4 100644
--- 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/TabletIteratorEnvironment.java
+++ 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/TabletIteratorEnvironment.java
@@ -22,7 +22,7 @@ import java.util.Collections;
 import java.util.Map;
 
 import org.apache.accumulo.core.client.SampleNotPresentException;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.conf.AccumuloConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Value;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/tserver/src/main/java/org/apache/accumulo/tserver/session/MultiScanSession.java
----------------------------------------------------------------------
diff --git 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/session/MultiScanSession.java
 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/session/MultiScanSession.java
index 2356d36..bb84085 100644
--- 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/session/MultiScanSession.java
+++ 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/session/MultiScanSession.java
@@ -20,7 +20,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.data.Column;
 import org.apache.accumulo.core.data.Range;
 import org.apache.accumulo.core.data.impl.KeyExtent;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanDataSource.java
----------------------------------------------------------------------
diff --git 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanDataSource.java
 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanDataSource.java
index 6a4b6e4..ea1f786 100644
--- 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanDataSource.java
+++ 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanDataSource.java
@@ -26,7 +26,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.data.Column;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Value;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanOptions.java
----------------------------------------------------------------------
diff --git 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanOptions.java
 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanOptions.java
index 2e2445a..dceac08 100644
--- 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanOptions.java
+++ 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/ScanOptions.java
@@ -21,7 +21,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.data.Column;
 import org.apache.accumulo.core.data.thrift.IterInfo;
 import org.apache.accumulo.core.sample.impl.SamplerConfigurationImpl;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/Tablet.java
----------------------------------------------------------------------
diff --git 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/Tablet.java 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/Tablet.java
index 7b59ceb..15b5226 100644
--- 
a/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/Tablet.java
+++ 
b/server/tserver/src/main/java/org/apache/accumulo/tserver/tablet/Tablet.java
@@ -51,9 +51,9 @@ import org.apache.accumulo.core.Constants;
 import org.apache.accumulo.core.client.Durability;
 import org.apache.accumulo.core.client.IteratorSetting;
 import org.apache.accumulo.core.client.admin.CompactionStrategyConfig;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.client.impl.DurabilityImpl;
 import org.apache.accumulo.core.client.impl.Tables;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.conf.AccumuloConfiguration;
 import org.apache.accumulo.core.conf.ConfigurationCopy;
 import org.apache.accumulo.core.conf.ConfigurationObserver;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/server/tserver/src/test/java/org/apache/accumulo/tserver/InMemoryMapTest.java
----------------------------------------------------------------------
diff --git 
a/server/tserver/src/test/java/org/apache/accumulo/tserver/InMemoryMapTest.java 
b/server/tserver/src/test/java/org/apache/accumulo/tserver/InMemoryMapTest.java
index 7b4d447..264145f 100644
--- 
a/server/tserver/src/test/java/org/apache/accumulo/tserver/InMemoryMapTest.java
+++ 
b/server/tserver/src/test/java/org/apache/accumulo/tserver/InMemoryMapTest.java
@@ -37,8 +37,10 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import org.apache.accumulo.core.client.SampleNotPresentException;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.client.impl.BaseIteratorEnvironment;
+import org.apache.accumulo.core.client.sample.RowSampler;
+import org.apache.accumulo.core.client.sample.Sampler;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.conf.ConfigurationCopy;
 import org.apache.accumulo.core.conf.DefaultConfiguration;
 import org.apache.accumulo.core.conf.Property;
@@ -51,8 +53,6 @@ import org.apache.accumulo.core.data.Value;
 import org.apache.accumulo.core.iterators.IterationInterruptedException;
 import org.apache.accumulo.core.iterators.SortedKeyValueIterator;
 import org.apache.accumulo.core.iterators.system.ColumnFamilySkippingIterator;
-import org.apache.accumulo.core.sample.RowSampler;
-import org.apache.accumulo.core.sample.Sampler;
 import org.apache.accumulo.core.sample.impl.SamplerConfigurationImpl;
 import org.apache.accumulo.core.sample.impl.SamplerFactory;
 import org.apache.accumulo.core.util.LocalityGroupUtil;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/shell/src/main/java/org/apache/accumulo/shell/commands/ScanCommand.java
----------------------------------------------------------------------
diff --git 
a/shell/src/main/java/org/apache/accumulo/shell/commands/ScanCommand.java 
b/shell/src/main/java/org/apache/accumulo/shell/commands/ScanCommand.java
index cd51564..e1da444 100644
--- a/shell/src/main/java/org/apache/accumulo/shell/commands/ScanCommand.java
+++ b/shell/src/main/java/org/apache/accumulo/shell/commands/ScanCommand.java
@@ -29,7 +29,7 @@ import 
org.apache.accumulo.core.client.SampleNotPresentException;
 import org.apache.accumulo.core.client.Scanner;
 import org.apache.accumulo.core.client.ScannerBase;
 import org.apache.accumulo.core.client.TableNotFoundException;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.conf.AccumuloConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Range;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/test/src/main/java/org/apache/accumulo/test/SampleIT.java
----------------------------------------------------------------------
diff --git a/test/src/main/java/org/apache/accumulo/test/SampleIT.java 
b/test/src/main/java/org/apache/accumulo/test/SampleIT.java
index 423b955..196672a 100644
--- a/test/src/main/java/org/apache/accumulo/test/SampleIT.java
+++ b/test/src/main/java/org/apache/accumulo/test/SampleIT.java
@@ -45,9 +45,10 @@ import org.apache.accumulo.core.client.ScannerBase;
 import org.apache.accumulo.core.client.TableNotFoundException;
 import org.apache.accumulo.core.client.admin.CompactionConfig;
 import org.apache.accumulo.core.client.admin.NewTableConfiguration;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.client.impl.Credentials;
 import org.apache.accumulo.core.client.impl.OfflineScanner;
+import org.apache.accumulo.core.client.sample.RowSampler;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.data.ByteSequence;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Mutation;
@@ -56,7 +57,6 @@ import org.apache.accumulo.core.data.Value;
 import org.apache.accumulo.core.iterators.IteratorEnvironment;
 import org.apache.accumulo.core.iterators.SortedKeyValueIterator;
 import org.apache.accumulo.core.iterators.WrappingIterator;
-import org.apache.accumulo.core.sample.RowSampler;
 import org.apache.accumulo.core.security.Authorizations;
 import org.apache.accumulo.harness.AccumuloClusterHarness;
 import org.junit.Assert;
@@ -125,6 +125,7 @@ public class SampleIT extends AccumuloClusterHarness {
 
     TreeMap<Key,Value> expected = new TreeMap<Key,Value>();
     String someRow = writeData(bw, SC1, expected);
+    Assert.assertEquals(20, expected.size());
 
     Scanner scanner = conn.createScanner(tableName, Authorizations.EMPTY);
     Scanner isoScanner = new IsolatedScanner(conn.createScanner(tableName, 
Authorizations.EMPTY));

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloFileOutputFormatIT.java
----------------------------------------------------------------------
diff --git 
a/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloFileOutputFormatIT.java
 
b/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloFileOutputFormatIT.java
index 44eee4c..aa19250 100644
--- 
a/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloFileOutputFormatIT.java
+++ 
b/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloFileOutputFormatIT.java
@@ -30,17 +30,17 @@ import java.io.IOException;
 import org.apache.accumulo.core.client.BatchWriter;
 import org.apache.accumulo.core.client.BatchWriterConfig;
 import org.apache.accumulo.core.client.Connector;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.client.mapred.AccumuloFileOutputFormat;
 import org.apache.accumulo.core.client.mapred.AccumuloInputFormat;
 import org.apache.accumulo.core.client.mapreduce.lib.impl.ConfiguratorBase;
+import org.apache.accumulo.core.client.sample.RowSampler;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.conf.DefaultConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Mutation;
 import org.apache.accumulo.core.data.Value;
 import org.apache.accumulo.core.file.FileSKVIterator;
 import org.apache.accumulo.core.file.rfile.RFileOperations;
-import org.apache.accumulo.core.sample.RowSampler;
 import org.apache.accumulo.core.sample.impl.SamplerConfigurationImpl;
 import org.apache.accumulo.core.util.CachedConfiguration;
 import org.apache.accumulo.harness.AccumuloClusterHarness;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloInputFormatIT.java
----------------------------------------------------------------------
diff --git 
a/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloInputFormatIT.java 
b/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloInputFormatIT.java
index 2a15041..c855b39 100644
--- 
a/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloInputFormatIT.java
+++ 
b/test/src/main/java/org/apache/accumulo/test/mapred/AccumuloInputFormatIT.java
@@ -28,13 +28,13 @@ import org.apache.accumulo.core.client.BatchWriter;
 import org.apache.accumulo.core.client.BatchWriterConfig;
 import org.apache.accumulo.core.client.Connector;
 import org.apache.accumulo.core.client.admin.NewTableConfiguration;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.client.mapred.AccumuloInputFormat;
 import org.apache.accumulo.core.client.mapred.RangeInputSplit;
+import org.apache.accumulo.core.client.sample.RowSampler;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Mutation;
 import org.apache.accumulo.core.data.Value;
-import org.apache.accumulo.core.sample.RowSampler;
 import org.apache.accumulo.core.security.Authorizations;
 import org.apache.accumulo.core.util.Pair;
 import org.apache.accumulo.harness.AccumuloClusterHarness;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloFileOutputFormatIT.java
----------------------------------------------------------------------
diff --git 
a/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloFileOutputFormatIT.java
 
b/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloFileOutputFormatIT.java
index 2e03658..e160077 100644
--- 
a/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloFileOutputFormatIT.java
+++ 
b/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloFileOutputFormatIT.java
@@ -27,16 +27,16 @@ import java.io.IOException;
 import org.apache.accumulo.core.client.BatchWriter;
 import org.apache.accumulo.core.client.BatchWriterConfig;
 import org.apache.accumulo.core.client.Connector;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.client.mapreduce.AccumuloFileOutputFormat;
 import org.apache.accumulo.core.client.mapreduce.AccumuloInputFormat;
+import org.apache.accumulo.core.client.sample.RowSampler;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.conf.DefaultConfiguration;
 import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Mutation;
 import org.apache.accumulo.core.data.Value;
 import org.apache.accumulo.core.file.FileSKVIterator;
 import org.apache.accumulo.core.file.rfile.RFileOperations;
-import org.apache.accumulo.core.sample.RowSampler;
 import org.apache.accumulo.core.sample.impl.SamplerConfigurationImpl;
 import org.apache.accumulo.core.util.CachedConfiguration;
 import org.apache.accumulo.harness.AccumuloClusterHarness;

http://git-wip-us.apache.org/repos/asf/accumulo/blob/c8bd1ddd/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloInputFormatIT.java
----------------------------------------------------------------------
diff --git 
a/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloInputFormatIT.java
 
b/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloInputFormatIT.java
index a094149..11e7d7c 100644
--- 
a/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloInputFormatIT.java
+++ 
b/test/src/main/java/org/apache/accumulo/test/mapreduce/AccumuloInputFormatIT.java
@@ -40,10 +40,11 @@ import 
org.apache.accumulo.core.client.ClientConfiguration.ClientProperty;
 import org.apache.accumulo.core.client.Connector;
 import org.apache.accumulo.core.client.TableNotFoundException;
 import org.apache.accumulo.core.client.admin.NewTableConfiguration;
-import org.apache.accumulo.core.client.admin.SamplerConfiguration;
 import org.apache.accumulo.core.client.mapreduce.AccumuloInputFormat;
 import org.apache.accumulo.core.client.mapreduce.RangeInputSplit;
 import org.apache.accumulo.core.client.mapreduce.impl.BatchInputSplit;
+import org.apache.accumulo.core.client.sample.RowSampler;
+import org.apache.accumulo.core.client.sample.SamplerConfiguration;
 import org.apache.accumulo.core.client.security.tokens.PasswordToken;
 import org.apache.accumulo.core.conf.AccumuloConfiguration;
 import org.apache.accumulo.core.conf.ConfigurationCopy;
@@ -53,7 +54,6 @@ import org.apache.accumulo.core.data.Key;
 import org.apache.accumulo.core.data.Mutation;
 import org.apache.accumulo.core.data.Range;
 import org.apache.accumulo.core.data.Value;
-import org.apache.accumulo.core.sample.RowSampler;
 import org.apache.accumulo.core.security.Authorizations;
 import org.apache.accumulo.core.util.Pair;
 import org.apache.accumulo.harness.AccumuloClusterHarness;

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