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Posted to commits@carbondata.apache.org by ja...@apache.org on 2017/12/20 09:56:43 UTC

carbondata git commit: [CARBONDATA-1752] Remove unused import

Repository: carbondata
Updated Branches:
  refs/heads/master a86c54b3e -> 15f04c35c


[CARBONDATA-1752] Remove unused import

Remove unused import

This closes #1691


Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/15f04c35
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/15f04c35
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/15f04c35

Branch: refs/heads/master
Commit: 15f04c35c24628f339b3e5917ef7b0e9d3751c22
Parents: a86c54b
Author: xubo245 <60...@qq.com>
Authored: Wed Dec 20 17:00:55 2017 +0800
Committer: Jacky Li <ja...@qq.com>
Committed: Wed Dec 20 17:56:31 2017 +0800

----------------------------------------------------------------------
 .../carbondata/core/CarbonPropertiesValidationTest.java   |  1 -
 .../apache/carbondata/core/cache/CacheProviderTest.java   |  2 --
 .../cache/dictionary/DictionaryCacheLoaderImplTest.java   |  1 -
 .../core/cache/dictionary/ForwardDictionaryCacheTest.java |  1 -
 .../core/dictionary/client/DictionaryClientTest.java      |  1 -
 .../generator/ServerDictionaryGeneratorTest.java          |  1 -
 .../generator/TableDictionaryGeneratorTest.java           |  1 -
 .../mdkey/MultiDimKeyVarLengthGeneratorUnitTest.java      |  1 -
 .../core/reader/CarbonDictionaryReaderImplTest.java       |  1 -
 .../CarbonDictionarySortIndexReaderImplTest.java          |  1 -
 .../expression/conditional/ListExpressionUnitTest.java    |  1 -
 .../core/scan/filter/FilterExpressionProcessorTest.java   |  2 --
 .../carbondata/core/util/CarbonMetadataUtilTest.java      |  1 -
 .../carbondata/core/util/DataFileFooterConverterTest.java |  1 -
 .../org/apache/carbondata/core/util/DataTypeUtilTest.java |  1 -
 .../CarbonDictionarySortIndexWriterImplTest.java          |  1 -
 .../carbondata/presto/readers/ObjectStreamReader.java     |  1 -
 .../carbondata/presto/readers/SliceStreamReader.java      |  8 --------
 .../testsuite/allqueries/MeasureOnlyTableTestCases.scala  |  7 ++++---
 .../CompactionSupportGlobalSortFunctionTest.scala         |  3 ---
 .../DataCompactionBlockletBoundryTest.scala               |  4 +++-
 .../testsuite/datacompaction/DataCompactionLockTest.scala |  3 ++-
 .../datacompaction/MajorCompactionIgnoreInMinorTest.scala | 10 ++++------
 .../MajorCompactionStopsAfterCompaction.scala             |  7 +++----
 .../apache/carbondata/lcm/locks/LocalFileLockTest.java    |  1 -
 .../apache/carbondata/lcm/locks/ZooKeeperLockingTest.java |  4 ----
 26 files changed, 16 insertions(+), 50 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/CarbonPropertiesValidationTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/CarbonPropertiesValidationTest.java b/core/src/test/java/org/apache/carbondata/core/CarbonPropertiesValidationTest.java
index 1e4569d..27a9a6d 100644
--- a/core/src/test/java/org/apache/carbondata/core/CarbonPropertiesValidationTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/CarbonPropertiesValidationTest.java
@@ -22,7 +22,6 @@ import java.lang.reflect.Method;
 
 import org.apache.carbondata.core.constants.CarbonCommonConstants;
 import org.apache.carbondata.core.util.CarbonProperties;
-import org.apache.carbondata.core.util.CarbonProperty;
 
 import junit.framework.TestCase;
 import org.junit.Test;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/cache/CacheProviderTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/cache/CacheProviderTest.java b/core/src/test/java/org/apache/carbondata/core/cache/CacheProviderTest.java
index 38f5a7b..0617af3 100644
--- a/core/src/test/java/org/apache/carbondata/core/cache/CacheProviderTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/cache/CacheProviderTest.java
@@ -28,11 +28,9 @@ import org.apache.carbondata.core.constants.CarbonCommonConstants;
 import org.apache.carbondata.core.datastore.BlockIndexStore;
 import org.apache.carbondata.core.datastore.SegmentTaskIndexStore;
 import org.apache.carbondata.core.datastore.TableSegmentUniqueIdentifier;
-import org.apache.carbondata.core.datastore.block.SegmentTaskIndexWrapper;
 import org.apache.carbondata.core.datastore.block.TableBlockUniqueIdentifier;
 import org.apache.carbondata.core.util.CarbonProperties;
 
-import org.apache.avro.Schema;
 import org.junit.Before;
 import org.junit.Test;
 

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/cache/dictionary/DictionaryCacheLoaderImplTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/cache/dictionary/DictionaryCacheLoaderImplTest.java b/core/src/test/java/org/apache/carbondata/core/cache/dictionary/DictionaryCacheLoaderImplTest.java
index 83e9217..8bf8a07 100644
--- a/core/src/test/java/org/apache/carbondata/core/cache/dictionary/DictionaryCacheLoaderImplTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/cache/dictionary/DictionaryCacheLoaderImplTest.java
@@ -30,7 +30,6 @@ import org.apache.carbondata.core.metadata.ColumnIdentifier;
 import org.apache.carbondata.core.metadata.datatype.DataTypes;
 import org.apache.carbondata.core.reader.CarbonDictionaryReaderImpl;
 import org.apache.carbondata.core.reader.sortindex.CarbonDictionarySortIndexReaderImpl;
-import org.apache.carbondata.core.util.path.CarbonStorePath;
 import org.apache.carbondata.format.ColumnDictionaryChunk;
 
 import mockit.Mock;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/cache/dictionary/ForwardDictionaryCacheTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/cache/dictionary/ForwardDictionaryCacheTest.java b/core/src/test/java/org/apache/carbondata/core/cache/dictionary/ForwardDictionaryCacheTest.java
index 89fbf2d..d0aedd4 100644
--- a/core/src/test/java/org/apache/carbondata/core/cache/dictionary/ForwardDictionaryCacheTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/cache/dictionary/ForwardDictionaryCacheTest.java
@@ -33,7 +33,6 @@ import org.apache.carbondata.core.metadata.AbsoluteTableIdentifier;
 import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
 import org.apache.carbondata.core.metadata.ColumnIdentifier;
 import org.apache.carbondata.core.util.CarbonProperties;
-import org.apache.carbondata.core.util.path.CarbonStorePath;
 import org.apache.carbondata.core.writer.sortindex.CarbonDictionarySortIndexWriter;
 import org.apache.carbondata.core.writer.sortindex.CarbonDictionarySortIndexWriterImpl;
 

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/dictionary/client/DictionaryClientTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/dictionary/client/DictionaryClientTest.java b/core/src/test/java/org/apache/carbondata/core/dictionary/client/DictionaryClientTest.java
index 2fd69f8..dbd29e5 100644
--- a/core/src/test/java/org/apache/carbondata/core/dictionary/client/DictionaryClientTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/dictionary/client/DictionaryClientTest.java
@@ -40,7 +40,6 @@ import mockit.Mock;
 import mockit.MockUp;
 import org.junit.After;
 import org.junit.Assert;
-import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/dictionary/generator/ServerDictionaryGeneratorTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/dictionary/generator/ServerDictionaryGeneratorTest.java b/core/src/test/java/org/apache/carbondata/core/dictionary/generator/ServerDictionaryGeneratorTest.java
index 57bd3c0..95d73a9 100644
--- a/core/src/test/java/org/apache/carbondata/core/dictionary/generator/ServerDictionaryGeneratorTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/dictionary/generator/ServerDictionaryGeneratorTest.java
@@ -32,7 +32,6 @@ import org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema;
 import org.apache.carbondata.core.util.CarbonProperties;
 
 import org.junit.After;
-import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/dictionary/generator/TableDictionaryGeneratorTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/dictionary/generator/TableDictionaryGeneratorTest.java b/core/src/test/java/org/apache/carbondata/core/dictionary/generator/TableDictionaryGeneratorTest.java
index f535a59..1ea77f8 100644
--- a/core/src/test/java/org/apache/carbondata/core/dictionary/generator/TableDictionaryGeneratorTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/dictionary/generator/TableDictionaryGeneratorTest.java
@@ -22,7 +22,6 @@ import java.util.Arrays;
 
 import org.apache.carbondata.core.constants.CarbonCommonConstants;
 import org.apache.carbondata.core.dictionary.generator.key.DictionaryMessage;
-import org.apache.carbondata.core.dictionary.generator.key.DictionaryMessageType;
 import org.apache.carbondata.core.metadata.CarbonMetadata;
 import org.apache.carbondata.core.metadata.encoder.Encoding;
 import org.apache.carbondata.core.metadata.schema.table.CarbonTable;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/keygenerator/mdkey/MultiDimKeyVarLengthGeneratorUnitTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/keygenerator/mdkey/MultiDimKeyVarLengthGeneratorUnitTest.java b/core/src/test/java/org/apache/carbondata/core/keygenerator/mdkey/MultiDimKeyVarLengthGeneratorUnitTest.java
index bc35093..31eb2a7 100644
--- a/core/src/test/java/org/apache/carbondata/core/keygenerator/mdkey/MultiDimKeyVarLengthGeneratorUnitTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/keygenerator/mdkey/MultiDimKeyVarLengthGeneratorUnitTest.java
@@ -21,7 +21,6 @@ import org.junit.Before;
 import org.junit.Test;
 
 import static junit.framework.Assert.assertEquals;
-import static junit.framework.Assert.assertNull;
 import static org.hamcrest.CoreMatchers.equalTo;
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.core.Is.is;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/reader/CarbonDictionaryReaderImplTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/reader/CarbonDictionaryReaderImplTest.java b/core/src/test/java/org/apache/carbondata/core/reader/CarbonDictionaryReaderImplTest.java
index 70f1740..d3c3bc3 100644
--- a/core/src/test/java/org/apache/carbondata/core/reader/CarbonDictionaryReaderImplTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/reader/CarbonDictionaryReaderImplTest.java
@@ -30,7 +30,6 @@ import org.apache.carbondata.core.metadata.ColumnIdentifier;
 import org.apache.carbondata.core.service.CarbonCommonFactory;
 import org.apache.carbondata.core.service.PathService;
 import org.apache.carbondata.core.service.impl.PathFactory;
-import org.apache.carbondata.core.util.path.CarbonStorePath;
 
 import mockit.Mock;
 import mockit.MockUp;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/reader/sortindex/CarbonDictionarySortIndexReaderImplTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/reader/sortindex/CarbonDictionarySortIndexReaderImplTest.java b/core/src/test/java/org/apache/carbondata/core/reader/sortindex/CarbonDictionarySortIndexReaderImplTest.java
index 68d34cf..f6fcff9 100644
--- a/core/src/test/java/org/apache/carbondata/core/reader/sortindex/CarbonDictionarySortIndexReaderImplTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/reader/sortindex/CarbonDictionarySortIndexReaderImplTest.java
@@ -29,7 +29,6 @@ import org.apache.carbondata.core.metadata.AbsoluteTableIdentifier;
 import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
 import org.apache.carbondata.core.metadata.ColumnIdentifier;
 import org.apache.carbondata.core.util.CarbonUtil;
-import org.apache.carbondata.core.util.path.CarbonStorePath;
 import org.apache.carbondata.core.writer.CarbonDictionaryWriter;
 import org.apache.carbondata.core.writer.CarbonDictionaryWriterImpl;
 import org.apache.carbondata.core.writer.sortindex.CarbonDictionarySortIndexWriter;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/scan/expression/conditional/ListExpressionUnitTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/scan/expression/conditional/ListExpressionUnitTest.java b/core/src/test/java/org/apache/carbondata/core/scan/expression/conditional/ListExpressionUnitTest.java
index f826851..b885fc8 100644
--- a/core/src/test/java/org/apache/carbondata/core/scan/expression/conditional/ListExpressionUnitTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/scan/expression/conditional/ListExpressionUnitTest.java
@@ -33,7 +33,6 @@ import java.util.ArrayList;
 import static org.hamcrest.core.Is.is;
 import static org.hamcrest.core.IsEqual.equalTo;
 import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
 
 public class ListExpressionUnitTest {
 

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/scan/filter/FilterExpressionProcessorTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/scan/filter/FilterExpressionProcessorTest.java b/core/src/test/java/org/apache/carbondata/core/scan/filter/FilterExpressionProcessorTest.java
index 1f244a3..14d4c1f 100644
--- a/core/src/test/java/org/apache/carbondata/core/scan/filter/FilterExpressionProcessorTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/scan/filter/FilterExpressionProcessorTest.java
@@ -16,10 +16,8 @@ import org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema;
 import org.apache.carbondata.core.scan.expression.ColumnExpression;
 import org.apache.carbondata.core.scan.expression.Expression;
 import org.apache.carbondata.core.scan.expression.LiteralExpression;
-import org.apache.carbondata.core.scan.expression.conditional.EqualToExpression;
 import org.apache.carbondata.core.scan.expression.conditional.InExpression;
 import org.apache.carbondata.core.scan.filter.intf.ExpressionType;
-import org.apache.carbondata.core.scan.filter.resolver.RowLevelFilterResolverImpl;
 
 import org.junit.Before;
 import org.junit.Test;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java b/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
index 28cfcf2..40463a6 100644
--- a/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
@@ -23,7 +23,6 @@ import java.util.List;
 
 import org.apache.carbondata.core.datastore.block.SegmentProperties;
 import org.apache.carbondata.core.datastore.page.EncodedTablePage;
-import org.apache.carbondata.core.datastore.page.encoding.ColumnPageEncoderMeta;
 import org.apache.carbondata.core.datastore.page.encoding.EncodedColumnPage;
 import org.apache.carbondata.core.datastore.page.key.TablePageKey;
 import org.apache.carbondata.core.datastore.page.statistics.PrimitivePageStatsCollector;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/util/DataFileFooterConverterTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/util/DataFileFooterConverterTest.java b/core/src/test/java/org/apache/carbondata/core/util/DataFileFooterConverterTest.java
index 30b3247..de64c0a 100644
--- a/core/src/test/java/org/apache/carbondata/core/util/DataFileFooterConverterTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/util/DataFileFooterConverterTest.java
@@ -32,7 +32,6 @@ import org.apache.carbondata.core.datastore.impl.FileHolderImpl;
 import org.apache.carbondata.core.metadata.ColumnarFormatVersion;
 import org.apache.carbondata.core.metadata.blocklet.DataFileFooter;
 import org.apache.carbondata.core.metadata.blocklet.SegmentInfo;
-import org.apache.carbondata.core.metadata.datatype.DataTypes;
 import org.apache.carbondata.core.reader.CarbonFooterReader;
 import org.apache.carbondata.core.reader.CarbonIndexFileReader;
 import org.apache.carbondata.core.reader.ThriftReader;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/util/DataTypeUtilTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/util/DataTypeUtilTest.java b/core/src/test/java/org/apache/carbondata/core/util/DataTypeUtilTest.java
index bb528b9..1975d7a 100644
--- a/core/src/test/java/org/apache/carbondata/core/util/DataTypeUtilTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/util/DataTypeUtilTest.java
@@ -21,7 +21,6 @@ import java.math.BigDecimal;
 import java.math.BigInteger;
 
 import org.apache.carbondata.core.metadata.datatype.DataTypes;
-import org.apache.carbondata.core.metadata.datatype.DecimalType;
 import org.apache.carbondata.core.metadata.schema.table.column.CarbonMeasure;
 import org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema;
 

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/core/src/test/java/org/apache/carbondata/core/writer/sortindex/CarbonDictionarySortIndexWriterImplTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/writer/sortindex/CarbonDictionarySortIndexWriterImplTest.java b/core/src/test/java/org/apache/carbondata/core/writer/sortindex/CarbonDictionarySortIndexWriterImplTest.java
index f74a254..7ab202f 100644
--- a/core/src/test/java/org/apache/carbondata/core/writer/sortindex/CarbonDictionarySortIndexWriterImplTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/writer/sortindex/CarbonDictionarySortIndexWriterImplTest.java
@@ -29,7 +29,6 @@ import org.apache.carbondata.core.metadata.ColumnIdentifier;
 import org.apache.carbondata.core.reader.sortindex.CarbonDictionarySortIndexReader;
 import org.apache.carbondata.core.reader.sortindex.CarbonDictionarySortIndexReaderImpl;
 import org.apache.carbondata.core.util.CarbonUtil;
-import org.apache.carbondata.core.util.path.CarbonStorePath;
 import org.apache.carbondata.core.writer.CarbonDictionaryWriter;
 import org.apache.carbondata.core.writer.CarbonDictionaryWriterImpl;
 

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/presto/src/main/java/org/apache/carbondata/presto/readers/ObjectStreamReader.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/readers/ObjectStreamReader.java b/integration/presto/src/main/java/org/apache/carbondata/presto/readers/ObjectStreamReader.java
index d642e41..82d62ad 100644
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/readers/ObjectStreamReader.java
+++ b/integration/presto/src/main/java/org/apache/carbondata/presto/readers/ObjectStreamReader.java
@@ -23,7 +23,6 @@ import com.facebook.presto.spi.block.Block;
 import com.facebook.presto.spi.block.BlockBuilder;
 import com.facebook.presto.spi.block.BlockBuilderStatus;
 import com.facebook.presto.spi.type.Type;
-import io.airlift.slice.Slice;
 
 /**
  * Class to read the Object Stream

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/presto/src/main/java/org/apache/carbondata/presto/readers/SliceStreamReader.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/readers/SliceStreamReader.java b/integration/presto/src/main/java/org/apache/carbondata/presto/readers/SliceStreamReader.java
index 36be07e..f307331 100644
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/readers/SliceStreamReader.java
+++ b/integration/presto/src/main/java/org/apache/carbondata/presto/readers/SliceStreamReader.java
@@ -18,12 +18,6 @@
 package org.apache.carbondata.presto.readers;
 
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import org.apache.carbondata.core.cache.dictionary.Dictionary;
-import org.apache.carbondata.core.cache.dictionary.DictionaryChunksWrapper;
 
 import com.facebook.presto.spi.block.Block;
 import com.facebook.presto.spi.block.BlockBuilder;
@@ -31,8 +25,6 @@ import com.facebook.presto.spi.block.BlockBuilderStatus;
 import com.facebook.presto.spi.block.DictionaryBlock;
 import com.facebook.presto.spi.block.SliceArrayBlock;
 import com.facebook.presto.spi.type.Type;
-import io.airlift.slice.Slice;
-import io.airlift.slice.Slices;
 
 import static io.airlift.slice.Slices.utf8Slice;
 import static io.airlift.slice.Slices.wrappedBuffer;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/MeasureOnlyTableTestCases.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/MeasureOnlyTableTestCases.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/MeasureOnlyTableTestCases.scala
index 4bc4bac..0a3869c 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/MeasureOnlyTableTestCases.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/allqueries/MeasureOnlyTableTestCases.scala
@@ -18,13 +18,14 @@
 package org.apache.carbondata.spark.testsuite.allqueries
 
 import java.io.File
-import java.math.{BigDecimal, RoundingMode}
 
-import org.apache.spark.sql.{Row, SaveMode}
 import org.scalatest.BeforeAndAfterAll
+
+import org.apache.spark.sql.SaveMode
+import org.apache.spark.sql.test.util.QueryTest
+
 import org.apache.carbondata.core.constants.CarbonCommonConstants
 import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.spark.sql.test.util.QueryTest
 
 /**
   * Test Class for all query on multiple datatypes

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/CompactionSupportGlobalSortFunctionTest.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/CompactionSupportGlobalSortFunctionTest.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/CompactionSupportGlobalSortFunctionTest.scala
index 9014edb..8f891ce 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/CompactionSupportGlobalSortFunctionTest.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/CompactionSupportGlobalSortFunctionTest.scala
@@ -17,8 +17,6 @@
 
 package org.apache.carbondata.spark.testsuite.datacompaction
 
-import java.io.{File, FilenameFilter}
-
 import org.apache.spark.sql.Row
 import org.apache.spark.sql.test.util.QueryTest
 import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
@@ -26,7 +24,6 @@ import org.scalatest.{BeforeAndAfterAll, BeforeAndAfterEach}
 import org.apache.carbondata.core.constants.CarbonCommonConstants
 import org.apache.carbondata.core.indexstore.blockletindex.SegmentIndexFileStore
 import org.apache.carbondata.core.metadata.CarbonMetadata
-import org.apache.carbondata.core.metadata.schema.table.CarbonTable
 import org.apache.carbondata.core.util.CarbonProperties
 
 class CompactionSupportGlobalSortFunctionTest extends QueryTest with BeforeAndAfterEach with BeforeAndAfterAll {

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionBlockletBoundryTest.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionBlockletBoundryTest.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionBlockletBoundryTest.scala
index 38367c9..11b6b93 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionBlockletBoundryTest.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionBlockletBoundryTest.scala
@@ -17,9 +17,11 @@
 package org.apache.carbondata.spark.testsuite.datacompaction
 
 import org.scalatest.BeforeAndAfterAll
+
+import org.apache.spark.sql.test.util.QueryTest
+
 import org.apache.carbondata.core.constants.CarbonCommonConstants
 import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.spark.sql.test.util.QueryTest
 
 /**
   * FT for data compaction scenario.

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionLockTest.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionLockTest.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionLockTest.scala
index 20a779d..2ef88a4 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionLockTest.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/DataCompactionLockTest.scala
@@ -22,13 +22,14 @@ import scala.collection.JavaConverters._
 
 import org.scalatest.BeforeAndAfterAll
 
+import org.apache.spark.sql.test.util.QueryTest
+
 import org.apache.carbondata.core.util.path.{CarbonStorePath, CarbonTablePath}
 import org.apache.carbondata.core.metadata.{AbsoluteTableIdentifier, CarbonTableIdentifier}
 import org.apache.carbondata.core.constants.CarbonCommonConstants
 import org.apache.carbondata.core.statusmanager.SegmentStatusManager
 import org.apache.carbondata.core.util.CarbonProperties
 import org.apache.carbondata.core.locks.{CarbonLockFactory, ICarbonLock, LockUsage}
-import org.apache.spark.sql.test.util.QueryTest
 
 
 /**

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionIgnoreInMinorTest.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionIgnoreInMinorTest.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionIgnoreInMinorTest.scala
index 61de615..6155d7c 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionIgnoreInMinorTest.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionIgnoreInMinorTest.scala
@@ -20,18 +20,16 @@ import scala.collection.JavaConverters._
 
 import org.scalatest.BeforeAndAfterAll
 
-import org.apache.carbondata.core.metadata.{AbsoluteTableIdentifier, CarbonMetadata, CarbonTableIdentifier}
-import org.apache.carbondata.core.datastore.TableSegmentUniqueIdentifier
-import org.apache.carbondata.core.datastore.block.SegmentTaskIndexWrapper
-import org.apache.carbondata.core.util.path.CarbonStorePath
 import org.apache.carbondata.core.constants.CarbonCommonConstants
+import org.apache.carbondata.core.datastore.block.SegmentTaskIndexWrapper
+import org.apache.carbondata.core.datastore.TableSegmentUniqueIdentifier
+import org.apache.carbondata.core.metadata.CarbonMetadata
 import org.apache.carbondata.core.statusmanager.{SegmentStatus, SegmentStatusManager}
 import org.apache.carbondata.core.util.CarbonProperties
+import org.apache.carbondata.core.util.path.CarbonStorePath
 import org.apache.carbondata.hadoop.CacheClient
 import org.apache.spark.sql.test.util.QueryTest
 
-import org.apache.carbondata.core.metadata.schema.table.CarbonTable
-
 /**
   * FT for compaction scenario where major segment should not be included in minor.
   */

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionStopsAfterCompaction.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionStopsAfterCompaction.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionStopsAfterCompaction.scala
index 7363838..bb1f829 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionStopsAfterCompaction.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/datacompaction/MajorCompactionStopsAfterCompaction.scala
@@ -20,13 +20,12 @@ import scala.collection.JavaConverters._
 
 import org.scalatest.BeforeAndAfterAll
 
-import org.apache.carbondata.core.metadata.{AbsoluteTableIdentifier, CarbonMetadata, CarbonTableIdentifier}
+import org.apache.spark.sql.test.util.QueryTest
+
 import org.apache.carbondata.core.constants.CarbonCommonConstants
+import org.apache.carbondata.core.metadata.CarbonMetadata
 import org.apache.carbondata.core.statusmanager.SegmentStatusManager
 import org.apache.carbondata.core.util.CarbonProperties
-import org.apache.spark.sql.test.util.QueryTest
-
-import org.apache.carbondata.core.metadata.schema.table.CarbonTable
 
 /**
   * FT for compaction scenario where major compaction will only compact the segments which are

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/processing/src/test/java/org/apache/carbondata/lcm/locks/LocalFileLockTest.java
----------------------------------------------------------------------
diff --git a/processing/src/test/java/org/apache/carbondata/lcm/locks/LocalFileLockTest.java b/processing/src/test/java/org/apache/carbondata/lcm/locks/LocalFileLockTest.java
index ba77f29..812db5c 100644
--- a/processing/src/test/java/org/apache/carbondata/lcm/locks/LocalFileLockTest.java
+++ b/processing/src/test/java/org/apache/carbondata/lcm/locks/LocalFileLockTest.java
@@ -19,7 +19,6 @@ package org.apache.carbondata.lcm.locks;
 import java.io.File;
 
 import org.apache.carbondata.core.metadata.AbsoluteTableIdentifier;
-import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
 import org.apache.carbondata.core.locks.LocalFileLock;
 import org.apache.carbondata.core.locks.LockUsage;
 import org.apache.carbondata.core.util.CarbonProperties;

http://git-wip-us.apache.org/repos/asf/carbondata/blob/15f04c35/processing/src/test/java/org/apache/carbondata/lcm/locks/ZooKeeperLockingTest.java
----------------------------------------------------------------------
diff --git a/processing/src/test/java/org/apache/carbondata/lcm/locks/ZooKeeperLockingTest.java b/processing/src/test/java/org/apache/carbondata/lcm/locks/ZooKeeperLockingTest.java
index e0b6d66..e7a0602 100644
--- a/processing/src/test/java/org/apache/carbondata/lcm/locks/ZooKeeperLockingTest.java
+++ b/processing/src/test/java/org/apache/carbondata/lcm/locks/ZooKeeperLockingTest.java
@@ -16,11 +16,8 @@
  */
 package org.apache.carbondata.lcm.locks;
 
-import mockit.NonStrictExpectations;
-
 import org.apache.carbondata.core.constants.CarbonCommonConstants;
 import org.apache.carbondata.core.metadata.AbsoluteTableIdentifier;
-import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
 import org.apache.carbondata.core.util.CarbonProperties;
 import org.apache.carbondata.core.locks.LockUsage;
 import org.apache.carbondata.core.locks.ZooKeeperLocking;
@@ -32,7 +29,6 @@ import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Ignore;
-import org.junit.Test;
 
 import java.io.File;
 import java.io.IOException;