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From chenliang...@apache.org
Subject [09/52] [partial] incubator-carbondata git commit: move core package
Date Mon, 16 Jan 2017 14:52:46 GMT
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTest.java
deleted file mode 100644
index 72d47df..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTest.java
+++ /dev/null
@@ -1,350 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.carbondata.core.carbon.datastore.block;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.UUID;
-
-import org.apache.carbondata.core.carbon.metadata.datatype.DataType;
-import org.apache.carbondata.core.carbon.metadata.encoder.Encoding;
-import org.apache.carbondata.core.carbon.metadata.schema.table.column.ColumnSchema;
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
-
-import junit.framework.TestCase;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-public class SegmentPropertiesTest extends TestCase {
-
-  private SegmentProperties blockMetadataInfos;
-
-  @BeforeClass public void setUp() {
-    List<ColumnSchema> columnSchema = new ArrayList<ColumnSchema>();
-    columnSchema.add(getDimensionColumn1());
-    columnSchema.add(getDimensionColumn2());
-    columnSchema.add(getDimensionColumn3());
-    columnSchema.add(getDimensionColumn4());
-    columnSchema.add(getDimensionColumn5());
-    columnSchema.add(getDimensionColumn9());
-    columnSchema.add(getDimensionColumn10());
-    columnSchema.add(getDimensionColumn11());
-    columnSchema.add(getDimensionColumn6());
-    columnSchema.add(getDimensionColumn7());
-    columnSchema.add(getMeasureColumn());
-    columnSchema.add(getMeasureColumn1());
-    int[] cardinality = new int[columnSchema.size()];
-    int x = 100;
-    for (int i = 0; i < columnSchema.size(); i++) {
-      cardinality[i] = x;
-      x++;
-    }
-    blockMetadataInfos = new SegmentProperties(columnSchema, cardinality);
-  }
-
-  @Test public void testBlockMetadataHasProperDimensionCardinality() {
-    int[] cardinality = { 100, 102, 103, 105, 106, 107 };
-    boolean isProper = true;
-    for (int i = 0; i < cardinality.length; i++) {
-      isProper = cardinality[i] == blockMetadataInfos.getDimColumnsCardinality()[i];
-      if (!isProper) {
-        assertTrue(false);
-      }
-    }
-    assertTrue(true);
-  }
-
-  @Test public void testBlockMetadataHasProperComplesDimensionCardinality() {
-    int[] cardinality = { 108, 109 };
-    boolean isProper = true;
-    for (int i = 0; i < cardinality.length; i++) {
-      isProper = cardinality[i] == blockMetadataInfos.getComplexDimColumnCardinality()[i];
-      if (!isProper) {
-        assertTrue(false);
-      }
-    }
-    assertTrue(true);
-  }
-
-  @Test public void testBlockMetadataHasProperDimensionBlockMapping() {
-    Map<Integer, Integer> dimensionOrdinalToBlockMapping = new HashMap<Integer, Integer>();
-    dimensionOrdinalToBlockMapping.put(0, 0);
-    dimensionOrdinalToBlockMapping.put(1, 1);
-    dimensionOrdinalToBlockMapping.put(2, 2);
-    dimensionOrdinalToBlockMapping.put(3, 2);
-    dimensionOrdinalToBlockMapping.put(4, 3);
-    dimensionOrdinalToBlockMapping.put(5, 4);
-    dimensionOrdinalToBlockMapping.put(6, 4);
-    dimensionOrdinalToBlockMapping.put(7, 4);
-    dimensionOrdinalToBlockMapping.put(8, 5);
-    dimensionOrdinalToBlockMapping.put(9, 6);
-    Map<Integer, Integer> dimensionOrdinalToBlockMappingActual =
-        blockMetadataInfos.getDimensionOrdinalToBlockMapping();
-    assertEquals(dimensionOrdinalToBlockMapping.size(),
-        dimensionOrdinalToBlockMappingActual.size());
-    Iterator<Entry<Integer, Integer>> iterator =
-        dimensionOrdinalToBlockMapping.entrySet().iterator();
-    while (iterator.hasNext()) {
-      Entry<Integer, Integer> next = iterator.next();
-      Integer integer = dimensionOrdinalToBlockMappingActual.get(next.getKey());
-      if (integer != next.getValue()) {
-        assertTrue(false);
-      }
-    }
-    assertTrue(true);
-  }
-
-  @Test public void testBlockMetadataHasProperMeasureBlockMapping() {
-    Map<Integer, Integer> measureOrdinalToBlockMapping = new HashMap<Integer, Integer>();
-    measureOrdinalToBlockMapping.put(0, 0);
-    measureOrdinalToBlockMapping.put(1, 1);
-    Map<Integer, Integer> measureOrdinalToBlockMappingActual =
-        blockMetadataInfos.getMeasuresOrdinalToBlockMapping();
-    assertEquals(measureOrdinalToBlockMapping.size(), measureOrdinalToBlockMappingActual.size());
-    Iterator<Entry<Integer, Integer>> iterator = measureOrdinalToBlockMapping.entrySet().iterator();
-    while (iterator.hasNext()) {
-      Entry<Integer, Integer> next = iterator.next();
-      Integer integer = measureOrdinalToBlockMappingActual.get(next.getKey());
-      if (integer != next.getValue()) {
-        assertTrue(false);
-      }
-    }
-    assertTrue(true);
-  }
-
-  @Test public void testNumberOfDimensionsIsCorrect() {
-    assertEquals(8, blockMetadataInfos.getDimensions().size());
-  }
-
-  @Test public void testNumberOfMeasuesIsCorrect() {
-    assertEquals(2, blockMetadataInfos.getMeasures().size());
-  }
-
-  @Test public void testNumberOfComplexDimensionIsCorrect() {
-    assertEquals(1, blockMetadataInfos.getComplexDimensions().size());
-  }
-
-  @Test public void testEachColumnValueSizeHasProperValue() {
-    int[] size = { 1, -1, 2, -1, 3 };
-    int[] eachDimColumnValueSize = blockMetadataInfos.getEachDimColumnValueSize();
-    boolean isEqual = false;
-    for (int i = 0; i < size.length; i++) {
-      isEqual = size[i] == eachDimColumnValueSize[i];
-      if (!isEqual) {
-        assertTrue(false);
-      }
-    }
-    assertTrue(true);
-  }
-
-  @Test public void testEachComplexColumnValueSizeHasProperValue() {
-    int[] size = { 1, 1 };
-    int[] eachDimColumnValueSize = blockMetadataInfos.getEachComplexDimColumnValueSize();
-    boolean isEqual = false;
-    for (int i = 0; i < size.length; i++) {
-      isEqual = size[i] == eachDimColumnValueSize[i];
-      if (!isEqual) {
-        assertTrue(false);
-      }
-    }
-    assertTrue(true);
-  }
-
-  private ColumnSchema getDimensionColumn1() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn2() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI1");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn3() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI2");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setColumnGroup(0);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn4() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI3");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    dimColumn.setColumnGroup(0);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn5() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI4");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn9() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI9");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setColumnGroup(1);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn10() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI10");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    dimColumn.setColumnGroup(1);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn11() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI11");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    dimColumn.setColumnGroup(1);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn6() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI5");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.ARRAY);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(1);
-    return dimColumn;
-  }
-
-  private ColumnSchema getDimensionColumn7() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI6");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  private ColumnSchema getMeasureColumn() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnName("IMEI_COUNT");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DELTA);
-    dimColumn.setEncodingList(encodeList);
-    return dimColumn;
-  }
-
-  private ColumnSchema getMeasureColumn1() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnName("IMEI_COUNT1");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DELTA);
-    dimColumn.setEncodingList(encodeList);
-    return dimColumn;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTestUtil.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTestUtil.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTestUtil.java
deleted file mode 100644
index ed1068a..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentPropertiesTestUtil.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.carbondata.core.carbon.datastore.block;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-import org.apache.carbondata.core.carbon.metadata.datatype.DataType;
-import org.apache.carbondata.core.carbon.metadata.encoder.Encoding;
-import org.apache.carbondata.core.carbon.metadata.schema.table.column.ColumnSchema;
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
-
-public class SegmentPropertiesTestUtil {
-
-  public static SegmentProperties getSegmentProperties() {
-    List<ColumnSchema> columnSchema = new ArrayList<ColumnSchema>();
-    columnSchema.add(getDimensionColumn1());
-    columnSchema.add(getDimensionColumn2());
-    columnSchema.add(getDimensionColumn3());
-    columnSchema.add(getDimensionColumn4());
-    columnSchema.add(getDimensionColumn5());
-    columnSchema.add(getDimensionColumn9());
-    columnSchema.add(getDimensionColumn10());
-    columnSchema.add(getDimensionColumn11());
-    columnSchema.add(getDimensionColumn6());
-    columnSchema.add(getDimensionColumn7());
-    columnSchema.add(getMeasureColumn());
-    columnSchema.add(getMeasureColumn1());
-    int[] cardinality = new int[columnSchema.size()];
-    int x = 100;
-    for (int i = 0; i < columnSchema.size(); i++) {
-      cardinality[i] = x;
-      x++;
-    }
-    SegmentProperties segmentProperties = new SegmentProperties(columnSchema, cardinality);
-    return segmentProperties;
-  }
-
-  public static ColumnSchema getDimensionColumn1() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn2() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI1");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn3() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI2");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setColumnGroup(0);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn4() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI3");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    dimColumn.setColumnGroup(0);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn5() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI4");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn9() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI9");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setColumnGroup(1);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn10() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI10");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    dimColumn.setColumnGroup(1);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn11() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(false);
-    dimColumn.setColumnName("IMEI11");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    dimColumn.setColumnGroup(1);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn6() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI5");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.ARRAY);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(1);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getDimensionColumn7() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI6");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getMeasureColumn() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnName("IMEI_COUNT");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DELTA);
-    dimColumn.setEncodingList(encodeList);
-    return dimColumn;
-  }
-
-  public static ColumnSchema getMeasureColumn1() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnName("IMEI_COUNT1");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DELTA);
-    dimColumn.setEncodingList(encodeList);
-    return dimColumn;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentTaskIndexTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentTaskIndexTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentTaskIndexTest.java
deleted file mode 100644
index 8a08fc4..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/SegmentTaskIndexTest.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.carbondata.core.carbon.datastore.block;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import org.apache.carbondata.core.carbon.datastore.BTreeBuilderInfo;
-import org.apache.carbondata.core.carbon.datastore.impl.btree.BlockBTreeBuilder;
-import org.apache.carbondata.core.carbon.metadata.blocklet.BlockletInfo;
-import org.apache.carbondata.core.carbon.metadata.blocklet.DataFileFooter;
-import org.apache.carbondata.core.carbon.metadata.blocklet.SegmentInfo;
-import org.apache.carbondata.core.carbon.metadata.blocklet.index.BlockletIndex;
-import org.apache.carbondata.core.carbon.metadata.schema.table.column.ColumnSchema;
-
-import mockit.Mock;
-import mockit.MockUp;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import static junit.framework.TestCase.assertEquals;
-
-public class SegmentTaskIndexTest {
-
-  private static SegmentInfo segmentInfo;
-  private static DataFileFooter footer;
-  private static ColumnSchema columnSchema;
-  private static BlockletInfo blockletInfo;
-  private static BlockletIndex blockletIndex;
-  private static List<DataFileFooter> footerList = new ArrayList<DataFileFooter>();
-  private static List<ColumnSchema> columnSchemaList = new ArrayList<ColumnSchema>();
-
-  @BeforeClass public static void setUp() {
-    segmentInfo = new SegmentInfo();
-    footer = new DataFileFooter();
-    columnSchema = new ColumnSchema();
-    blockletInfo = new BlockletInfo();
-    blockletIndex = new BlockletIndex();
-  }
-
-  @Test public void testBuild() {
-    new MockUp<BlockBTreeBuilder>() {
-      @Mock public void build(BTreeBuilderInfo segmentBuilderInfos) {}
-    };
-    long numberOfRows = 100;
-    SegmentTaskIndex segmentTaskIndex = new SegmentTaskIndex();
-    columnSchema.setColumnName("employeeName");
-    columnSchemaList.add(new ColumnSchema());
-
-    footer.setSegmentInfo(segmentInfo);
-    footer.setColumnInTable(columnSchemaList);
-    footer.setBlockletList(Arrays.asList(blockletInfo));
-    footer.setNumberOfRows(numberOfRows);
-    footerList.add(footer);
-
-    segmentTaskIndex.buildIndex(footerList);
-    assertEquals(footerList.get(0).getNumberOfRows(), numberOfRows);
-
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableBlockInfoTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableBlockInfoTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableBlockInfoTest.java
deleted file mode 100644
index b6669ed..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableBlockInfoTest.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.carbondata.core.carbon.datastore.block;
-
-import mockit.Mock;
-import mockit.MockUp;
-
-import org.apache.carbondata.core.carbon.ColumnarFormatVersion;
-import org.apache.carbondata.core.carbon.path.CarbonTablePath;
-
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import static junit.framework.TestCase.assertEquals;
-
-public class TableBlockInfoTest {
-
-  static TableBlockInfo tableBlockInfo;
-  static TableBlockInfo tableBlockInfos;
-
-  @BeforeClass public static void setup() {
-    tableBlockInfo = new TableBlockInfo("filePath", 4, "segmentId", null, 6, ColumnarFormatVersion.V1);
-    tableBlockInfos = new TableBlockInfo("filepath", 6, "5", null, 6, new BlockletInfos(6, 2, 2), ColumnarFormatVersion.V1);
-  }
-
-  @Test public void equalTestWithSameObject() {
-    Boolean res = tableBlockInfo.equals(tableBlockInfo);
-    assert (res);
-  }
-
-  @Test public void equalTestWithSimilarObject() {
-    TableBlockInfo tableBlockInfoTest = new TableBlockInfo("filePath", 4, "segmentId", null, 6, ColumnarFormatVersion.V1);
-    Boolean res = tableBlockInfo.equals(tableBlockInfoTest);
-    assert (res);
-  }
-
-  @Test public void equalTestWithNullObject() {
-    Boolean res = tableBlockInfo.equals(null);
-    assert (!res);
-  }
-
-  @Test public void equalTestWithStringObject() {
-    Boolean res = tableBlockInfo.equals("dummyObject");
-    assert (!res);
-  }
-
-  @Test public void equlsTestWithDiffSegmentId() {
-    TableBlockInfo tableBlockInfoTest = new TableBlockInfo("filePath", 4, "diffsegmentId", null, 6, ColumnarFormatVersion.V1);
-    Boolean res = tableBlockInfo.equals(tableBlockInfoTest);
-    assert (!res);
-  }
-
-  @Test public void equlsTestWithDiffBlockOffset() {
-    TableBlockInfo tableBlockInfoTest = new TableBlockInfo("filePath", 6, "segmentId", null, 6, ColumnarFormatVersion.V1);
-    Boolean res = tableBlockInfo.equals(tableBlockInfoTest);
-    assert (!res);
-  }
-
-  @Test public void equalsTestWithDiffBlockLength() {
-    TableBlockInfo tableBlockInfoTest = new TableBlockInfo("filePath", 4, "segmentId", null, 4, ColumnarFormatVersion.V1);
-    Boolean res = tableBlockInfo.equals(tableBlockInfoTest);
-    assert (!res);
-  }
-
-  @Test public void equalsTestWithDiffBlockletNumber() {
-    TableBlockInfo tableBlockInfoTest =
-        new TableBlockInfo("filepath", 6, "segmentId", null, 6, new BlockletInfos(6, 3, 2), ColumnarFormatVersion.V1);
-    Boolean res = tableBlockInfos.equals(tableBlockInfoTest);
-    assert (!res);
-  }
-
-  @Test public void equalsTestWithDiffFilePath() {
-    TableBlockInfo tableBlockInfoTest =
-        new TableBlockInfo("difffilepath", 6, "segmentId", null, 6, new BlockletInfos(6, 3, 2), ColumnarFormatVersion.V1);
-    Boolean res = tableBlockInfos.equals(tableBlockInfoTest);
-    assert (!res);
-  }
-
-  @Test public void compareToTestForSegmentId() {
-    TableBlockInfo tableBlockInfo =
-        new TableBlockInfo("difffilepath", 6, "5", null, 6, new BlockletInfos(6, 3, 2), ColumnarFormatVersion.V1);
-    int res = tableBlockInfos.compareTo(tableBlockInfo);
-    int expectedResult = 2;
-    assertEquals(res, expectedResult);
-
-    TableBlockInfo tableBlockInfo1 =
-        new TableBlockInfo("difffilepath", 6, "6", null, 6, new BlockletInfos(6, 3, 2), ColumnarFormatVersion.V1);
-    int res1 = tableBlockInfos.compareTo(tableBlockInfo1);
-    int expectedResult1 = -1;
-    assertEquals(res1, expectedResult1);
-
-    TableBlockInfo tableBlockInfo2 =
-        new TableBlockInfo("difffilepath", 6, "4", null, 6, new BlockletInfos(6, 3, 2), ColumnarFormatVersion.V1);
-    int res2 = tableBlockInfos.compareTo(tableBlockInfo2);
-    int expectedresult2 = 1;
-    assertEquals(res2, expectedresult2);
-  }
-
-  @Test public void compareToTestForOffsetAndLength() {
-    new MockUp<CarbonTablePath>() {
-      @Mock boolean isCarbonDataFile(String fileNameWithPath) {
-        return true;
-      }
-
-    };
-
-    new MockUp<CarbonTablePath.DataFileUtil>() {
-      @Mock String getTaskNo(String carbonDataFileName) {
-        return carbonDataFileName.length() + "";
-      }
-
-      @Mock String getPartNo(String carbonDataFileName) {
-        return "5";
-      }
-
-    };
-
-    TableBlockInfo tableBlockInfo = new TableBlockInfo("difffilepaths", 6, "5", null, 3, ColumnarFormatVersion.V1);
-    int res = tableBlockInfos.compareTo(tableBlockInfo);
-    int expectedResult = -5;
-    assertEquals(res, expectedResult);
-
-    TableBlockInfo tableBlockInfo1 = new TableBlockInfo("filepath", 6, "5", null, 3, ColumnarFormatVersion.V1);
-    int res1 = tableBlockInfos.compareTo(tableBlockInfo1);
-    int expectedResult1 = 1;
-    assertEquals(res1, expectedResult1);
-
-    TableBlockInfo tableBlockInfoTest =
-        new TableBlockInfo("filePath", 6, "5", null, 7, new BlockletInfos(6, 2, 2), ColumnarFormatVersion.V1);
-    int res2 = tableBlockInfos.compareTo(tableBlockInfoTest);
-    int expectedResult2 = -1;
-    assertEquals(res2, expectedResult2);
-  }
-
-  @Test public void compareToTestWithStartBlockletNo() {
-    TableBlockInfo tableBlockInfo =
-        new TableBlockInfo("filepath", 6, "5", null, 6, new BlockletInfos(6, 3, 2), ColumnarFormatVersion.V1);
-    int res = tableBlockInfos.compareTo(tableBlockInfo);
-    int expectedresult =-1;
-    assertEquals(res, expectedresult);
-
-    TableBlockInfo tableBlockInfo1 =
-        new TableBlockInfo("filepath", 6, "5", null, 6, new BlockletInfos(6, 1, 2), ColumnarFormatVersion.V1);
-    int res1 = tableBlockInfos.compareTo(tableBlockInfo1);
-    int expectedresult1 = 1;
-    assertEquals(res1, expectedresult1);
-  }
-
-  @Test public void compareToTest() {
-    int res = tableBlockInfos.compareTo(tableBlockInfos);
-    int expectedResult = 0;
-    assertEquals(res, expectedResult);
-  }
-
-  @Test public void hashCodeTest() {
-    int res = tableBlockInfo.hashCode();
-    int expectedResult = 1041505621;
-    assertEquals(res, expectedResult);
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableTaskInfoTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableTaskInfoTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableTaskInfoTest.java
deleted file mode 100644
index e9d09b8..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/block/TableTaskInfoTest.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.carbondata.core.carbon.datastore.block;
-
-import org.apache.carbondata.core.carbon.ColumnarFormatVersion;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-public class TableTaskInfoTest {
-
-  static TableTaskInfo tableTaskInfo;
-  static List<TableBlockInfo> tableBlockInfoList;
-
-  @BeforeClass public static void setup() {
-    tableBlockInfoList = new ArrayList<>(5);
-
-    String[] locations = { "loc1", "loc2", "loc3" };
-    tableBlockInfoList.add(0, new TableBlockInfo("filePath", 2, "segmentID", locations, 6, ColumnarFormatVersion.V1));
-
-    String[] locs = { "loc4", "loc5" };
-    tableBlockInfoList.add(1, new TableBlockInfo("filepath", 2, "segmentId", locs, 6, ColumnarFormatVersion.V1));
-
-    tableTaskInfo = new TableTaskInfo("taskId", tableBlockInfoList);
-  }
-
-  @Test public void getLocationsTest() {
-    String locations[] = { "loc1", "loc2", "loc3", "loc4", "loc5" };
-    String res[] = tableTaskInfo.getLocations();
-    assert (Arrays.equals(locations, res));
-  }
-
-  @Test public void maxNoNodesTest() {
-    List<String> locs = new ArrayList<String>();
-    locs.add("loc1");
-    locs.add("loc2");
-    locs.add("loc3");
-    locs.add("loc4");
-    locs.add("loc5");
-
-    List<String> res = TableTaskInfo.maxNoNodes(tableBlockInfoList);
-    assert (res.equals(locs));
-  }
-
-  @Test public void maxNoNodesTestForElse() {
-    List<String> locs = new ArrayList<String>();
-    locs.add("loc1");
-    locs.add("loc2");
-    locs.add("loc3");
-    List<TableBlockInfo> tableBlockInfoListTest = new ArrayList<>();
-
-    String[] locations = { "loc1", "loc2", "loc3" };
-    tableBlockInfoListTest.add(0, new TableBlockInfo("filePath", 2, "segmentID", locations, 6, ColumnarFormatVersion.V1));
-
-    String[] locations1 = { "loc1", "loc2", "loc3" };
-    tableBlockInfoListTest.add(1, new TableBlockInfo("filePath", 2, "segmentID", locations1, 6, ColumnarFormatVersion.V1));
-
-    List<String> res = TableTaskInfo.maxNoNodes(tableBlockInfoListTest);
-    assert (res.equals(locs));
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/ColumnGroupDimensionDataChunkTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/ColumnGroupDimensionDataChunkTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/ColumnGroupDimensionDataChunkTest.java
deleted file mode 100644
index 0266e83..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/ColumnGroupDimensionDataChunkTest.java
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.carbondata.core.carbon.datastore.chunk.impl;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import org.apache.carbondata.core.keygenerator.KeyGenException;
-import org.apache.carbondata.core.keygenerator.KeyGenerator;
-import org.apache.carbondata.core.keygenerator.mdkey.MultiDimKeyVarLengthGenerator;
-import org.apache.carbondata.core.util.CarbonUtil;
-import org.apache.carbondata.scan.executor.infos.KeyStructureInfo;
-import org.apache.carbondata.scan.executor.util.QueryUtil;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-public class ColumnGroupDimensionDataChunkTest {
-
-  static ColumnGroupDimensionDataChunk columnGroupDimensionDataChunk;
-  static KeyGenerator keyGenerator;
-
-  @BeforeClass public static void setup() {
-    int[] bitLength = CarbonUtil.getDimensionBitLength(new int[] { 10, 10, 10 }, new int[] { 3 });
-    // create a key generator
-    keyGenerator = new MultiDimKeyVarLengthGenerator(bitLength);
-    byte[] data = new byte[keyGenerator.getKeySizeInBytes() * 3];
-    int position = 0;
-    for (int i = 1; i <= 3; i++) {
-      try {
-        System.arraycopy(keyGenerator.generateKey(new int[] { i, i, i }), 0, data, position,
-            keyGenerator.getKeySizeInBytes());
-      } catch (KeyGenException e) {
-        assertTrue(false);
-      }
-      position += keyGenerator.getKeySizeInBytes();
-    }
-    columnGroupDimensionDataChunk =
-        new ColumnGroupDimensionDataChunk(data, keyGenerator.getKeySizeInBytes(), 3);
-  }
-
-  @Test public void fillChunkDataTest() {
-    List<Integer> ordinals = new ArrayList<Integer>();
-    ordinals.add(1);
-    KeyStructureInfo keyStructureInfo = getKeyStructureInfo(ordinals, keyGenerator);
-    byte[] buffer = new byte[1];
-    columnGroupDimensionDataChunk.fillChunkData(buffer, 0, 1, keyStructureInfo);
-    assertEquals(buffer[0], 2);
-  }
-
-  @Test public void getChunkDataTest() {
-    byte[] b = { 34, 2 };
-    byte res[] = columnGroupDimensionDataChunk.getChunkData(1);
-    assert (Arrays.equals(res, b));
-  }
-
-  @Test public void fillConvertedChunkDataTest() {
-    int[] row = new int[3];
-    int[] expected = { 0, 0, 3 };
-    List<Integer> ordinals = new ArrayList<Integer>();
-    ordinals.add(2);
-    KeyStructureInfo keyStructureInfo = getKeyStructureInfo(ordinals, keyGenerator);
-    keyStructureInfo.setMdkeyQueryDimensionOrdinal(new int[] { 2 });
-    int res = columnGroupDimensionDataChunk.fillConvertedChunkData(2, 2, row, keyStructureInfo);
-    assert (Arrays.equals(row, expected));
-  }
-
-  /**
-   * Below method will be used to get the key structure info for the query
-   *
-   * @param queryModel   query model
-   * @param keyGenerator
-   * @return key structure info
-   */
-  private KeyStructureInfo getKeyStructureInfo(List<Integer> ordinals, KeyGenerator keyGenerator) {
-    // getting the masked byte range for dictionary column
-    int[] maskByteRanges = QueryUtil.getMaskedByteRangeBasedOrdinal(ordinals, keyGenerator);
-
-    // getting the masked bytes for query dimension dictionary column
-    int[] maskedBytes = QueryUtil.getMaskedByte(keyGenerator.getKeySizeInBytes(), maskByteRanges);
-
-    // max key for the dictionary dimension present in the query
-    byte[] maxKey = null;
-    try {
-      // getting the max key which will be used to masked and get the
-      // masked key
-      maxKey = QueryUtil.getMaxKeyBasedOnOrinal(ordinals, keyGenerator);
-    } catch (KeyGenException e) {
-    }
-
-    KeyStructureInfo restructureInfos = new KeyStructureInfo();
-    restructureInfos.setKeyGenerator(keyGenerator);
-    restructureInfos.setMaskByteRanges(maskByteRanges);
-    restructureInfos.setMaxKey(maxKey);
-    return restructureInfos;
-  }
-}
-

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/FixedLengthDimensionDataChunkTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/FixedLengthDimensionDataChunkTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/FixedLengthDimensionDataChunkTest.java
deleted file mode 100644
index c1dd83e..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/impl/FixedLengthDimensionDataChunkTest.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.carbondata.core.carbon.datastore.chunk.impl;
-
-import static org.junit.Assert.assertEquals;
-
-import java.util.Arrays;
-
-import org.apache.carbondata.scan.executor.infos.KeyStructureInfo;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-
-public class FixedLengthDimensionDataChunkTest {
-
-  static FixedLengthDimensionDataChunk fixedLengthDimensionDataChunk;
-  static byte[] data;
-
-  @BeforeClass public static void setup() {
-    data = "dummy string".getBytes();
-
-    int invertedIndex[] = { 1, 3, 5, 7, 8 };
-
-    int invertedIndexReverse[] = { 1, 0, 5, 7, 8 };
-    fixedLengthDimensionDataChunk =
-        new FixedLengthDimensionDataChunk(data, invertedIndex, invertedIndexReverse, 5, 4);
-  }
-
-  @Test public void fillChunkDataTest() {
-    KeyStructureInfo keyStructureInfo = new KeyStructureInfo();
-    int[] maskByteRanges = { 1, 2, 4, 6, 5 };
-    keyStructureInfo.setMaskByteRanges(maskByteRanges);
-    keyStructureInfo.setMaxKey("1234567".getBytes());
-    int res = fixedLengthDimensionDataChunk.fillChunkData(data, 0, 0, keyStructureInfo);
-    int expectedResult = 4 ;
-    assertEquals(res, expectedResult);
-  }
-
-  @Test public void getChunkDataTest() {
-    byte expected[] = { 121, 32, 115, 116 };
-    byte res[] = fixedLengthDimensionDataChunk.getChunkData(0);
-    assert (Arrays.equals(res, expected));
-  }
-
-  @Test public void fillConvertedChunkDataTest() {
-    int[] row = { 1, 2, 4, 6 };
-    KeyStructureInfo keyStructureInfo = new KeyStructureInfo();
-    int res = fixedLengthDimensionDataChunk.fillConvertedChunkData(1, 0, row, keyStructureInfo);
-    int expectedResult = 1;
-    assertEquals(res, expectedResult);
-  }
-}
-
-

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/dimension/CompressedDimensionChunkFileBasedReaderTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/dimension/CompressedDimensionChunkFileBasedReaderTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/dimension/CompressedDimensionChunkFileBasedReaderTest.java
deleted file mode 100644
index 2815b93..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/dimension/CompressedDimensionChunkFileBasedReaderTest.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.carbondata.core.carbon.datastore.chunk.reader.dimension;
-
-
-public class CompressedDimensionChunkFileBasedReaderTest {
-
-//  static CompressedDimensionChunkFileBasedReaderV1 compressedDimensionChunkFileBasedReader;
-//  static List<DataChunk> dataChunkList;
-//
-//  @BeforeClass public static void setup() {
-//    int eachColumnBlockSize[] = { 1, 2, 4, 5 };
-//    dataChunkList = new ArrayList<>();
-//
-//    DataChunk dataChunk = new DataChunk();
-//    dataChunkList.add(dataChunk);
-//    BlockletInfo info = new BlockletInfo();
-//    info.setDimensionColumnChunk(dataChunkList);
-//    compressedDimensionChunkFileBasedReader =
-//        new CompressedDimensionChunkFileBasedReaderV1(info, eachColumnBlockSize, "filePath");
-//  }
-//
-//  @Test public void readDimensionChunksTest() {
-//    FileHolder fileHolder = new MockUp<FileHolder>() {
-//      @Mock public byte[] readByteArray(String filePath, long offset, int length) {
-//        byte mockedValue[] = { 1, 5, 4, 8, 7 };
-//        return mockedValue;
-//      }
-//    }.getMockInstance();
-//
-//    new MockUp<CarbonUtil>() {
-//      @Mock public boolean hasEncoding(List<Encoding> encodings, Encoding encoding) {
-//        return true;
-//      }
-//
-//      @Mock public int[] getUnCompressColumnIndex(int totalLength, byte[] columnIndexData,
-//          NumberCompressor numberCompressor,int offset) {
-//        int mockedValue[] = { 1, 1 };
-//        return mockedValue;
-//      }
-//    };
-//
-//    new MockUp<SnappyCompressor>() {
-//      @Mock public byte[] unCompressByte(byte[] compInput) {
-//        byte mockedValue[] = { 1 };
-//        return mockedValue;
-//      }
-//    };
-//
-//    new MockUp<UnBlockIndexer>() {
-//      @Mock public byte[] uncompressData(byte[] data, int[] index, int keyLen) {
-//        byte mockedValue[] = { 1, 5, 4, 8, 7 };
-//        return mockedValue;
-//      }
-//    };
-//
-//    int[][] blockIndexes = {{0,0}};
-//    DimensionColumnDataChunk dimensionColumnDataChunk[] =
-//        compressedDimensionChunkFileBasedReader.readDimensionChunks(fileHolder, blockIndexes);
-//    byte expectedResult[] = { 1 };
-//    assertEquals(dimensionColumnDataChunk[0].getColumnValueSize(), 1);
-//    for (int i = 0; i < dimensionColumnDataChunk[0].getChunkData(0).length; i++) {
-//      assertEquals(dimensionColumnDataChunk[0].getChunkData(0)[i], expectedResult[i]);
-//    }
-//  }
-//
-//  @Test public void readDimensionChunksTestForIfStatement() {
-//    FileHolder fileHolder = new MockUp<FileHolder>() {
-//      @Mock public byte[] readByteArray(String filePath, long offset, int length) {
-//        byte mockedValue[] = { 1, 5, 4, 8, 7 };
-//        return mockedValue;
-//      }
-//    }.getMockInstance();
-//
-//    new MockUp<CarbonUtil>() {
-//      @Mock public boolean hasEncoding(List<Encoding> encodings, Encoding encoding) {
-//        return true;
-//      }
-//
-//      @Mock public int[] getUnCompressColumnIndex(int totalLength, byte[] columnIndexData,
-//          NumberCompressor numberCompressor, int offset) {
-//        int mockedValue[] = { 1, 1 };
-//        return mockedValue;
-//      }
-//    };
-//
-//    new MockUp<SnappyCompressor>() {
-//      @Mock public byte[] unCompressByte(byte[] compInput) {
-//        byte mockedValue[] = { 1 };
-//        return mockedValue;
-//      }
-//    };
-//
-//    new MockUp<UnBlockIndexer>() {
-//      @Mock public byte[] uncompressData(byte[] data, int[] index, int keyLen) {
-//        byte mockedValue[] = { 1, 5, 4, 8, 7 };
-//        return mockedValue;
-//      }
-//    };
-//
-//    new MockUp<DataChunk>() {
-//      @Mock public boolean isRowMajor() {
-//        return true;
-//      }
-//    };
-//    int[][] blockIndexes = {{0,0}};
-//    DimensionColumnDataChunk dimensionColumnDataChunk[] =
-//        compressedDimensionChunkFileBasedReader.readDimensionChunks(fileHolder, blockIndexes);
-//
-//    byte expectedResult[] = { 1 };
-//    assertEquals(dimensionColumnDataChunk[0].getColumnValueSize(), 1);
-//
-//    for (int i = 0; i < dimensionColumnDataChunk[0].getChunkData(0).length; i++) {
-//      assertEquals(dimensionColumnDataChunk[0].getChunkData(0)[i], expectedResult[i]);
-//    }
-//  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/measure/CompressedMeasureChunkFileBasedReaderTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/measure/CompressedMeasureChunkFileBasedReaderTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/measure/CompressedMeasureChunkFileBasedReaderTest.java
deleted file mode 100644
index 1e88671..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/chunk/reader/measure/CompressedMeasureChunkFileBasedReaderTest.java
+++ /dev/null
@@ -1,107 +0,0 @@
-package org.apache.carbondata.core.carbon.datastore.chunk.reader.measure;
-
-import static junit.framework.TestCase.assertEquals;
-
-import java.io.IOException;
-import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.List;
-
-import mockit.Mock;
-import mockit.MockUp;
-
-import org.apache.carbondata.core.carbon.datastore.chunk.MeasureColumnDataChunk;
-import org.apache.carbondata.core.carbon.datastore.chunk.reader.measure.v1.CompressedMeasureChunkFileBasedReaderV1;
-import org.apache.carbondata.core.carbon.metadata.blocklet.BlockletInfo;
-import org.apache.carbondata.core.carbon.metadata.blocklet.datachunk.DataChunk;
-import org.apache.carbondata.core.datastorage.store.FileHolder;
-import org.apache.carbondata.core.datastorage.store.compression.MeasureMetaDataModel;
-import org.apache.carbondata.core.datastorage.store.compression.WriterCompressModel;
-import org.apache.carbondata.core.datastorage.store.dataholder.CarbonWriteDataHolder;
-import org.apache.carbondata.core.datastorage.util.StoreFactory;
-import org.apache.carbondata.core.metadata.ValueEncoderMeta;
-import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-public class CompressedMeasureChunkFileBasedReaderTest {
-
-  static CompressedMeasureChunkFileBasedReaderV1 compressedMeasureChunkFileBasedReader;
-  static CarbonWriteDataHolder[] dataHolder = new CarbonWriteDataHolder[1];
-
-  static WriterCompressModel writerCompressModel;
-  @BeforeClass public static void setup() {
-    List<DataChunk> dataChunkList = new ArrayList<>();
-    DataChunk dataChunk = new DataChunk();
-    dataChunkList.add(dataChunk);
-    dataChunk.setDataPageLength(10);
-    writerCompressModel = new WriterCompressModel();
-    Object maxValue[] = new Object[]{new Long[]{8L, 0L}};
-    Object minValue[] = new Object[]{new Long[]{1L,0L}};
-    byte[] dataTypeSelected = new byte[1];
-    char[] aggType = new char[]{'b'};
-    MeasureMetaDataModel measureMDMdl =
-                new MeasureMetaDataModel(minValue, maxValue, new int[]{1}, maxValue.length, null,
-                    aggType, dataTypeSelected);
-    writerCompressModel = ValueCompressionUtil.getWriterCompressModel(measureMDMdl);
-    
-
-    ValueEncoderMeta meta = new ValueEncoderMeta();
-    meta.setMaxValue(new Long[]{8L,0L});
-    meta.setMinValue(new Long[]{1L,0L});
-    meta.setMantissa(1);
-    meta.setType('b');
-    List<ValueEncoderMeta> valueEncoderMetaList = new ArrayList<>();
-    valueEncoderMetaList.add(meta);
-    dataChunkList.get(0).setValueEncoderMeta(valueEncoderMetaList);
-    BlockletInfo info = new BlockletInfo();
-    info.setMeasureColumnChunk(dataChunkList);
-    compressedMeasureChunkFileBasedReader =
-        new CompressedMeasureChunkFileBasedReaderV1(info, "filePath");
-  }
-
-  @Test public void readMeasureChunkTest() throws IOException {
-    FileHolder fileHolder = new MockUp<FileHolder>() {
-      @Mock public byte[] readByteArray(String filePath, long offset, int length) {
-        dataHolder[0] = new CarbonWriteDataHolder();
-        dataHolder[0].initialiseBigDecimalValues(1);
-        dataHolder[0].setWritableBigDecimalValueByIndex(0, new long[]{2L,1L});
-        byte[][] writableMeasureDataArray =
-            StoreFactory.createDataStore(writerCompressModel).getWritableMeasureDataArray(dataHolder)
-                .clone();
-        return writableMeasureDataArray[0];
-      }
-    }.getMockInstance();
-
-    MeasureColumnDataChunk measureColumnDataChunks =
-        compressedMeasureChunkFileBasedReader.readMeasureChunk(fileHolder, 0);
-
-    BigDecimal bigD = new BigDecimal("2.1");
-    assertEquals(bigD,
-        measureColumnDataChunks.getMeasureDataHolder().getReadableBigDecimalValueByIndex(0));
-      
-  }
-
-  @Test public void readMeasureChunksTest() throws IOException {
-    FileHolder fileHolder = new MockUp<FileHolder>() {
-      @Mock public byte[] readByteArray(String filePath, long offset, int length) {
-        dataHolder[0] = new CarbonWriteDataHolder();
-        dataHolder[0].initialiseBigDecimalValues(1);
-        dataHolder[0].setWritableBigDecimalValueByIndex(0, new long[]{2L,1L});
-        byte[][] writableMeasureDataArray =
-            StoreFactory.createDataStore(writerCompressModel).getWritableMeasureDataArray(dataHolder)
-                .clone();
-        return writableMeasureDataArray[0];
-      }
-    }.getMockInstance();
-
-    int[][] blockIndexes = {{0,0}};
-    MeasureColumnDataChunk measureColumnDataChunks[] =
-        compressedMeasureChunkFileBasedReader.readMeasureChunks(fileHolder, blockIndexes);
-
-    BigDecimal bigD = new BigDecimal("2.1");
-    assertEquals(bigD,
-        measureColumnDataChunks[0].getMeasureDataHolder().getReadableBigDecimalValueByIndex(0));
-
-  }
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/datastore/impl/btree/BTreeBlockFinderTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/impl/btree/BTreeBlockFinderTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/datastore/impl/btree/BTreeBlockFinderTest.java
deleted file mode 100644
index 10cb72b..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/datastore/impl/btree/BTreeBlockFinderTest.java
+++ /dev/null
@@ -1,367 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.carbondata.core.carbon.datastore.impl.btree;
-
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.carbondata.common.logging.LogService;
-import org.apache.carbondata.common.logging.LogServiceFactory;
-import org.apache.carbondata.core.carbon.datastore.BTreeBuilderInfo;
-import org.apache.carbondata.core.carbon.datastore.BtreeBuilder;
-import org.apache.carbondata.core.carbon.datastore.DataRefNode;
-import org.apache.carbondata.core.carbon.datastore.DataRefNodeFinder;
-import org.apache.carbondata.core.carbon.datastore.IndexKey;
-import org.apache.carbondata.core.carbon.metadata.blocklet.DataFileFooter;
-import org.apache.carbondata.core.carbon.metadata.blocklet.index.BlockletBTreeIndex;
-import org.apache.carbondata.core.carbon.metadata.blocklet.index.BlockletIndex;
-import org.apache.carbondata.core.carbon.metadata.blocklet.index.BlockletMinMaxIndex;
-import org.apache.carbondata.core.keygenerator.KeyGenException;
-import org.apache.carbondata.core.keygenerator.KeyGenerator;
-import org.apache.carbondata.core.keygenerator.mdkey.MultiDimKeyVarLengthGenerator;
-import org.apache.carbondata.core.util.CarbonUtil;
-
-import junit.framework.TestCase;
-import org.junit.Test;
-
-public class BTreeBlockFinderTest extends TestCase {
-
-  private static final LogService LOGGER =
-      LogServiceFactory.getLogService(BTreeBlockFinderTest.class.getName());
-
-  @Test public void testBtreeBuldingIsPorper() {
-    BtreeBuilder builder = new BlockBTreeBuilder();
-    List<DataFileFooter> footerList = getDataFileFooterList();
-    BTreeBuilderInfo infos = new BTreeBuilderInfo(footerList, null);
-    builder.build(infos);
-
-  }
-
-  @Test public void testBtreeBuilderGetMethodIsGivingNotNullRootNode() {
-    BtreeBuilder builder = new BlockBTreeBuilder();
-    List<DataFileFooter> footerList = getDataFileFooterList();
-    BTreeBuilderInfo infos = new BTreeBuilderInfo(footerList, null);
-    builder.build(infos);
-    DataRefNode dataBlock = builder.get();
-    assertTrue(dataBlock != null);
-  }
-
-  @Test public void testBtreeSearchIsWorkingAndGivingPorperBlockletWithNoDictionary1() {
-    BtreeBuilder builder = new BlockBTreeBuilder();
-    List<DataFileFooter> footerList = getFileFooterListWithOnlyNoDictionaryKey();
-    BTreeBuilderInfo infos = new BTreeBuilderInfo(footerList, null);
-    builder.build(infos);
-    DataRefNode dataBlock = builder.get();
-    assertTrue(dataBlock != null);
-    DataRefNodeFinder finder = new BTreeDataRefNodeFinder(new int[] { -1 });
-    ByteBuffer buffer = ByteBuffer.allocate(4 + 2);
-    buffer.rewind();
-    buffer.putShort((short) 1);
-    buffer.putInt(12);
-    buffer.array();
-    IndexKey key = new IndexKey(null, buffer.array());
-    DataRefNode findFirstBlock = finder.findFirstDataBlock(dataBlock, key);
-    assertEquals(1, findFirstBlock.nodeNumber());
-    DataRefNode findLastBlock = finder.findLastDataBlock(dataBlock, key);
-    assertEquals(1, findLastBlock.nodeNumber());
-  }
-
-  @Test public void testBtreeSearchIsWorkingAndGivingPorperBlockletWithNoDictionary() {
-    BtreeBuilder builder = new BlockBTreeBuilder();
-    List<DataFileFooter> footerList = getFileFooterListWithOnlyNoDictionaryKey();
-    BTreeBuilderInfo infos = new BTreeBuilderInfo(footerList, null);
-    builder.build(infos);
-    DataRefNode dataBlock = builder.get();
-    assertTrue(dataBlock != null);
-    DataRefNodeFinder finder = new BTreeDataRefNodeFinder(new int[] { -1 });
-    ByteBuffer buffer = ByteBuffer.allocate(4 + 1);
-    buffer.rewind();
-    buffer.put((byte) 1);
-    buffer.putInt(0);
-    buffer.array();
-    IndexKey key = new IndexKey(null, buffer.array());
-    DataRefNode findFirstBlock = finder.findFirstDataBlock(dataBlock, key);
-    assertEquals(0, findFirstBlock.nodeNumber());
-    DataRefNode findLastBlock = finder.findLastDataBlock(dataBlock, key);
-    assertEquals(0, findLastBlock.nodeNumber());
-  }
-
-  @Test public void testBtreeSearchIsWorkingAndGivingPorperBlockletWithDictionaryKey1()
-      throws KeyGenException {
-    BtreeBuilder builder = new BlockBTreeBuilder();
-    List<DataFileFooter> footerList = getFileFooterListWithOnlyDictionaryKey();
-    BTreeBuilderInfo infos = new BTreeBuilderInfo(footerList, null);
-    builder.build(infos);
-    DataRefNode dataBlock = builder.get();
-    assertTrue(dataBlock != null);
-    DataRefNodeFinder finder = new BTreeDataRefNodeFinder(new int[] { 2, 2 });
-    int[] dimensionBitLength =
-        CarbonUtil.getDimensionBitLength(new int[] { 10000, 10000 }, new int[] { 1, 1 });
-    KeyGenerator multiDimKeyVarLengthGenerator =
-        new MultiDimKeyVarLengthGenerator(dimensionBitLength);
-
-    IndexKey key =
-        new IndexKey(multiDimKeyVarLengthGenerator.generateKey(new int[] { 1, 1 }), null);
-    DataRefNode findFirstBlock = finder.findFirstDataBlock(dataBlock, key);
-    assertEquals(0, findFirstBlock.nodeNumber());
-    DataRefNode findLastBlock = finder.findLastDataBlock(dataBlock, key);
-    assertEquals(0, findLastBlock.nodeNumber());
-  }
-
-  @Test public void testBtreeSearchIsWorkingAndGivingPorperBlockletWithDictionaryKey2()
-      throws KeyGenException {
-    BtreeBuilder builder = new BlockBTreeBuilder();
-    List<DataFileFooter> footerList = getFileFooterListWithOnlyDictionaryKey();
-    BTreeBuilderInfo infos = new BTreeBuilderInfo(footerList, null);
-    builder.build(infos);
-    DataRefNode dataBlock = builder.get();
-    assertTrue(dataBlock != null);
-    DataRefNodeFinder finder = new BTreeDataRefNodeFinder(new int[] { 2, 2 });
-    int[] dimensionBitLength =
-        CarbonUtil.getDimensionBitLength(new int[] { 10000, 10000 }, new int[] { 1, 1 });
-    KeyGenerator multiDimKeyVarLengthGenerator =
-        new MultiDimKeyVarLengthGenerator(dimensionBitLength);
-
-    IndexKey key =
-        new IndexKey(multiDimKeyVarLengthGenerator.generateKey(new int[] { 0, 0 }), null);
-
-    DataRefNode findFirstBlock = finder.findFirstDataBlock(dataBlock, key);
-    assertEquals(0, findFirstBlock.nodeNumber());
-    DataRefNode findLastBlock = finder.findLastDataBlock(dataBlock, key);
-    assertEquals(0, findLastBlock.nodeNumber());
-  }
-
-  @Test
-  /**
-   * Below method will test when key which is not present and key which is
-   * more than
-   * last node key is passes for searching it should give first block
-   */
-  public void testBtreeSearchIsWorkingAndGivingPorperBlockletWithDictionaryKey()
-      throws KeyGenException {
-    BtreeBuilder builder = new BlockBTreeBuilder();
-    List<DataFileFooter> footerList = getFileFooterListWithOnlyDictionaryKey();
-    BTreeBuilderInfo infos = new BTreeBuilderInfo(footerList, null);
-    builder.build(infos);
-    DataRefNode dataBlock = builder.get();
-    assertTrue(dataBlock != null);
-    DataRefNodeFinder finder = new BTreeDataRefNodeFinder(new int[] { 2, 2 });
-    int[] dimensionBitLength =
-        CarbonUtil.getDimensionBitLength(new int[] { 10000, 10000 }, new int[] { 1, 1 });
-    KeyGenerator multiDimKeyVarLengthGenerator =
-        new MultiDimKeyVarLengthGenerator(dimensionBitLength);
-
-    IndexKey key =
-        new IndexKey(multiDimKeyVarLengthGenerator.generateKey(new int[] { 10001, 10001 }), null);
-
-    DataRefNode findFirstBlock = finder.findFirstDataBlock(dataBlock, key);
-    assertEquals(99, findFirstBlock.nodeNumber());
-    DataRefNode findLastBlock = finder.findLastDataBlock(dataBlock, key);
-    assertEquals(99, findLastBlock.nodeNumber());
-  }
-
-  private List<DataFileFooter> getDataFileFooterList() {
-    List<DataFileFooter> list = new ArrayList<DataFileFooter>();
-    try {
-      int[] dimensionBitLength =
-          CarbonUtil.getDimensionBitLength(new int[] { 10000, 10000 }, new int[] { 1, 1 });
-      KeyGenerator multiDimKeyVarLengthGenerator =
-          new MultiDimKeyVarLengthGenerator(dimensionBitLength);
-      int i = 1;
-      while (i < 1001) {
-        byte[] startKey = multiDimKeyVarLengthGenerator.generateKey(new int[] { i, i });
-        byte[] endKey = multiDimKeyVarLengthGenerator.generateKey(new int[] { i + 10, i + 10 });
-        ByteBuffer buffer = ByteBuffer.allocate(4 + 1);
-        buffer.rewind();
-        buffer.put((byte) 1);
-        buffer.putInt(i);
-        buffer.array();
-        byte[] noDictionaryStartKey = buffer.array();
-
-        ByteBuffer buffer1 = ByteBuffer.allocate(4 + 1);
-        buffer1.rewind();
-        buffer1.put((byte) 1);
-        buffer1.putInt(i + 10);
-        buffer1.array();
-        byte[] noDictionaryEndKey = buffer.array();
-        DataFileFooter footer =
-            getFileFooter(startKey, endKey, noDictionaryStartKey, noDictionaryEndKey);
-        list.add(footer);
-        i = i + 10;
-      }
-    } catch (Exception e) {
-      LOGGER.error(e);
-    }
-    return list;
-  }
-
-  private List<DataFileFooter> getFileFooterListWithOnlyNoDictionaryKey() {
-    List<DataFileFooter> list = new ArrayList<DataFileFooter>();
-    try {
-      int[] dimensionBitLength =
-          CarbonUtil.getDimensionBitLength(new int[] { 10000, 10000 }, new int[] { 1, 1 });
-      KeyGenerator multiDimKeyVarLengthGenerator =
-          new MultiDimKeyVarLengthGenerator(dimensionBitLength);
-      int i = 1;
-      while (i < 1001) {
-        byte[] startKey = multiDimKeyVarLengthGenerator.generateKey(new int[] { i, i });
-        byte[] endKey = multiDimKeyVarLengthGenerator.generateKey(new int[] { i + 10, i + 10 });
-        ByteBuffer buffer = ByteBuffer.allocate(2 + 4);
-        buffer.rewind();
-        buffer.putShort((short) 1);
-        buffer.putInt(i);
-        buffer.array();
-        byte[] noDictionaryStartKey = buffer.array();
-
-        ByteBuffer buffer1 = ByteBuffer.allocate(2 + 4);
-        buffer1.rewind();
-        buffer1.putShort((short) 2);
-        buffer1.putInt(i + 10);
-        buffer1.array();
-        byte[] noDictionaryEndKey = buffer.array();
-        DataFileFooter footer =
-            getFileMatadataWithOnlyNoDictionaryKey(startKey, endKey, noDictionaryStartKey,
-                noDictionaryEndKey);
-        list.add(footer);
-        i = i + 10;
-      }
-    } catch (Exception e) {
-      LOGGER.error(e);
-    }
-    return list;
-  }
-
-  private List<DataFileFooter> getFileFooterListWithOnlyDictionaryKey() {
-    List<DataFileFooter> list = new ArrayList<DataFileFooter>();
-    try {
-      int[] dimensionBitLength =
-          CarbonUtil.getDimensionBitLength(new int[] { 10000, 10000 }, new int[] { 1, 1 });
-      KeyGenerator multiDimKeyVarLengthGenerator =
-          new MultiDimKeyVarLengthGenerator(dimensionBitLength);
-      int i = 1;
-      while (i < 1001) {
-        byte[] startKey = multiDimKeyVarLengthGenerator.generateKey(new int[] { i, i });
-        byte[] endKey = multiDimKeyVarLengthGenerator.generateKey(new int[] { i + 10, i + 10 });
-        ByteBuffer buffer = ByteBuffer.allocate(1 + 4);
-        buffer.rewind();
-        buffer.put((byte) 1);
-        buffer.putInt(i);
-        buffer.array();
-        byte[] noDictionaryStartKey = buffer.array();
-
-        ByteBuffer buffer1 = ByteBuffer.allocate(1 + 4);
-        buffer1.rewind();
-        buffer1.put((byte) 1);
-        buffer1.putInt(i + 10);
-        buffer1.array();
-        byte[] noDictionaryEndKey = buffer.array();
-        DataFileFooter footer =
-            getFileFooterWithOnlyDictionaryKey(startKey, endKey, noDictionaryStartKey,
-                noDictionaryEndKey);
-        list.add(footer);
-        i = i + 10;
-      }
-    } catch (Exception e) {
-      LOGGER.error(e);
-    }
-    return list;
-  }
-
-  private DataFileFooter getFileFooter(byte[] startKey, byte[] endKey,
-      byte[] noDictionaryStartKey, byte[] noDictionaryEndKey) {
-    DataFileFooter footer = new DataFileFooter();
-    BlockletIndex index = new BlockletIndex();
-    BlockletBTreeIndex btreeIndex = new BlockletBTreeIndex();
-    ByteBuffer buffer = ByteBuffer.allocate(4 + startKey.length + 4 + noDictionaryStartKey.length);
-    buffer.putInt(startKey.length);
-    buffer.putInt(noDictionaryStartKey.length);
-    buffer.put(startKey);
-    buffer.put(noDictionaryStartKey);
-    buffer.rewind();
-    btreeIndex.setStartKey(buffer.array());
-    ByteBuffer buffer1 = ByteBuffer.allocate(4 + startKey.length + 4 + noDictionaryEndKey.length);
-    buffer1.putInt(endKey.length);
-    buffer1.putInt(noDictionaryEndKey.length);
-    buffer1.put(endKey);
-    buffer1.put(noDictionaryEndKey);
-    buffer1.rewind();
-    btreeIndex.setEndKey(buffer1.array());
-    BlockletMinMaxIndex minMax = new BlockletMinMaxIndex();
-    minMax.setMaxValues(new byte[][] { endKey, noDictionaryEndKey });
-    minMax.setMinValues(new byte[][] { startKey, noDictionaryStartKey });
-    index.setBtreeIndex(btreeIndex);
-    index.setMinMaxIndex(minMax);
-    footer.setBlockletIndex(index);
-    return footer;
-  }
-
-  private DataFileFooter getFileMatadataWithOnlyNoDictionaryKey(byte[] startKey, byte[] endKey,
-      byte[] noDictionaryStartKey, byte[] noDictionaryEndKey) {
-    DataFileFooter footer = new DataFileFooter();
-    BlockletIndex index = new BlockletIndex();
-    BlockletBTreeIndex btreeIndex = new BlockletBTreeIndex();
-    ByteBuffer buffer = ByteBuffer.allocate(4 + 0 + 4 + noDictionaryStartKey.length);
-    buffer.putInt(0);
-    buffer.putInt(noDictionaryStartKey.length);
-    buffer.put(noDictionaryStartKey);
-    buffer.rewind();
-    btreeIndex.setStartKey(buffer.array());
-    ByteBuffer buffer1 = ByteBuffer.allocate(4 + 0 + 4 + noDictionaryEndKey.length);
-    buffer1.putInt(0);
-    buffer1.putInt(noDictionaryEndKey.length);
-    buffer1.put(noDictionaryEndKey);
-    buffer1.rewind();
-    btreeIndex.setEndKey(buffer1.array());
-    BlockletMinMaxIndex minMax = new BlockletMinMaxIndex();
-    minMax.setMaxValues(new byte[][] { endKey, noDictionaryEndKey });
-    minMax.setMinValues(new byte[][] { startKey, noDictionaryStartKey });
-    index.setBtreeIndex(btreeIndex);
-    index.setMinMaxIndex(minMax);
-    footer.setBlockletIndex(index);
-    return footer;
-  }
-
-  private DataFileFooter getFileFooterWithOnlyDictionaryKey(byte[] startKey, byte[] endKey,
-      byte[] noDictionaryStartKey, byte[] noDictionaryEndKey) {
-    DataFileFooter footer = new DataFileFooter();
-    BlockletIndex index = new BlockletIndex();
-    BlockletBTreeIndex btreeIndex = new BlockletBTreeIndex();
-    ByteBuffer buffer = ByteBuffer.allocate(4 + startKey.length + 4 + 0);
-    buffer.putInt(startKey.length);
-    buffer.putInt(0);
-    buffer.put(startKey);
-    buffer.rewind();
-    btreeIndex.setStartKey(buffer.array());
-    ByteBuffer buffer1 = ByteBuffer.allocate(4 + 0 + 4 + noDictionaryEndKey.length);
-    buffer1.putInt(endKey.length);
-    buffer1.putInt(0);
-    buffer1.put(endKey);
-    buffer1.rewind();
-    btreeIndex.setEndKey(buffer1.array());
-    BlockletMinMaxIndex minMax = new BlockletMinMaxIndex();
-    minMax.setMaxValues(new byte[][] { endKey });
-    minMax.setMinValues(new byte[][] { startKey });
-    index.setBtreeIndex(btreeIndex);
-    index.setMinMaxIndex(minMax);
-    footer.setBlockletIndex(index);
-    return footer;
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/ce09aaaf/core/src/test/java/org/apache/carbondata/core/carbon/metadata/CarbonMetadataTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/carbon/metadata/CarbonMetadataTest.java b/core/src/test/java/org/apache/carbondata/core/carbon/metadata/CarbonMetadataTest.java
deleted file mode 100644
index 9c74a4a..0000000
--- a/core/src/test/java/org/apache/carbondata/core/carbon/metadata/CarbonMetadataTest.java
+++ /dev/null
@@ -1,266 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.carbondata.core.carbon.metadata;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-import org.apache.carbondata.core.carbon.metadata.datatype.DataType;
-import org.apache.carbondata.core.carbon.metadata.encoder.Encoding;
-import org.apache.carbondata.core.carbon.metadata.schema.table.CarbonTable;
-import org.apache.carbondata.core.carbon.metadata.schema.table.TableInfo;
-import org.apache.carbondata.core.carbon.metadata.schema.table.TableSchema;
-import org.apache.carbondata.core.carbon.metadata.schema.table.column.CarbonDimension;
-import org.apache.carbondata.core.carbon.metadata.schema.table.column.ColumnSchema;
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
-
-import mockit.Mock;
-import mockit.MockUp;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-
-public class CarbonMetadataTest {
-
-  private static CarbonMetadata carbonMetadata;
-
-  private static String tableUniqueName;
-
-  @BeforeClass public static void setUp() {
-    carbonMetadata = CarbonMetadata.getInstance();
-    carbonMetadata.loadTableMetadata(getTableInfo(10000));
-    tableUniqueName = "carbonTestDatabase_carbonTestTable";
-  }
-
-  @AfterClass public static void tearDown() {
-    carbonMetadata.removeTable(tableUniqueName);
-    carbonMetadata = null;
-  }
-
-  @Test public void testOnlyOneInstanceIsCreatedofCarbonMetadata() {
-    CarbonMetadata carbonMetadata1 = CarbonMetadata.getInstance();
-    assertEquals(carbonMetadata, carbonMetadata1);
-  }
-
-  @Test public void testNumberOfTablesPresentInTheMetadata() {
-    int expectedResult = 1;
-    assertEquals(expectedResult, carbonMetadata.getNumberOfTables());
-  }
-
-  @Test public void testGetCarbonTableReturingProperCarbonTable() {
-    assertNotNull(carbonMetadata.getCarbonTable(tableUniqueName));
-  }
-
-  @Test public void testGetCarbonTableReturingNullWhenInvalidNameIsPassed() {
-    assertNull(carbonMetadata.getCarbonTable("notpresent"));
-  }
-
-  @Test public void testGetCarbonTableReturingProperTableWithProperDimensionCount() {
-    int expectedResult = 1;
-    assertEquals(expectedResult,
-        carbonMetadata.getCarbonTable(tableUniqueName).getNumberOfDimensions("carbonTestTable"));
-  }
-
-  @Test public void testGetCarbonTableReturingProperTableWithProperMeasureCount() {
-    int expectedResult = 1;
-    assertEquals(expectedResult,
-        carbonMetadata.getCarbonTable(tableUniqueName).getNumberOfMeasures("carbonTestTable"));
-  }
-
-  @Test public void testGetCarbonTableReturingProperTableWithProperDatabaseName() {
-    String expectedResult = "carbonTestDatabase";
-    assertEquals(expectedResult, carbonMetadata.getCarbonTable(tableUniqueName).getDatabaseName());
-  }
-
-  @Test public void testGetCarbonTableReturingProperTableWithProperFactTableName() {
-    String expectedResult = "carbonTestTable";
-    assertEquals(expectedResult, carbonMetadata.getCarbonTable(tableUniqueName).getFactTableName());
-  }
-
-  @Test public void testGetCarbonTableReturingProperTableWithProperTableUniqueName() {
-    String expectedResult = "carbonTestDatabase_carbonTestTable";
-    assertEquals(expectedResult,
-        carbonMetadata.getCarbonTable(tableUniqueName).getTableUniqueName());
-  }
-
-  @Test public void testloadMetadataTableWhenTableIsAlreadyExistsAndTimeStampIsChanged() {
-    long expectedLastUpdatedTime = 10000L;
-    assertEquals(expectedLastUpdatedTime,
-        carbonMetadata.getCarbonTable(tableUniqueName).getTableLastUpdatedTime());
-    CarbonMetadata carbonMetadata1 = CarbonMetadata.getInstance();
-    carbonMetadata1.loadTableMetadata(getTableInfo(100001));
-    long expectedTableLastUpdatedTime = 100001L;
-    assertEquals(expectedTableLastUpdatedTime,
-        carbonMetadata.getCarbonTable(tableUniqueName).getTableLastUpdatedTime());
-    long expectedNumberOfTables = 1;
-    assertEquals(expectedNumberOfTables, carbonMetadata.getNumberOfTables());
-  }
-
-  private static ColumnSchema getColumnarDimensionColumn() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnar(true);
-    dimColumn.setColumnName("IMEI");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    dimColumn.setDimensionColumn(true);
-    List<Encoding> encodeList =
-        new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
-    encodeList.add(Encoding.DICTIONARY);
-    dimColumn.setEncodingList(encodeList);
-    dimColumn.setNumberOfChild(0);
-    return dimColumn;
-  }
-
-  private static ColumnSchema getColumnarMeasureColumn() {
-    ColumnSchema dimColumn = new ColumnSchema();
-    dimColumn.setColumnName("IMEI_COUNT");
-    dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
-    dimColumn.setDataType(DataType.STRING);
-    return dimColumn;
-  }
-
-  private static TableSchema getTableSchema() {
-    TableSchema tableSchema = new TableSchema();
-    List<ColumnSchema> columnSchemaList = new ArrayList<ColumnSchema>();
-    columnSchemaList.add(getColumnarDimensionColumn());
-    columnSchemaList.add(getColumnarMeasureColumn());
-    tableSchema.setListOfColumns(columnSchemaList);
-    tableSchema.setTableId(UUID.randomUUID().toString());
-    tableSchema.setTableName("carbonTestTable");
-    return tableSchema;
-  }
-
-  private static TableInfo getTableInfo(long timeStamp) {
-    TableInfo info = new TableInfo();
-    info.setDatabaseName("carbonTestDatabase");
-    info.setLastUpdatedTime(timeStamp);
-    info.setTableUniqueName("carbonTestDatabase_carbonTestTable");
-    info.setFactTable(getTableSchema());
-    info.setStorePath("/test/store");
-    return info;
-  }
-
-  @Test public void testGetCarbonDimensionBasedOnColIdentifier() {
-    CarbonTable carbonTable = new CarbonTable();
-    String columnIdentifier = "1";
-    final List<CarbonDimension> carbonDimensions = new ArrayList();
-    ColumnSchema colSchema1 = new ColumnSchema();
-    ColumnSchema colSchema2 = new ColumnSchema();
-    colSchema1.setColumnUniqueId("1");
-    colSchema2.setColumnUniqueId("2");
-    carbonDimensions.add(new CarbonDimension(colSchema1, 1, 1, 2, 1));
-    carbonDimensions.add(new CarbonDimension(colSchema2, 2, 2, 2, 2));
-    new MockUp<CarbonTable>() {
-      @Mock public String getFactTableName() {
-        return "carbonTestTable";
-      }
-
-      @Mock public List<CarbonDimension> getDimensionByTableName(String tableName) {
-        return carbonDimensions;
-      }
-    };
-    CarbonDimension expectedResult = carbonDimensions.get(0);
-    CarbonDimension actualResult =
-        carbonMetadata.getCarbonDimensionBasedOnColIdentifier(carbonTable, columnIdentifier);
-    assertEquals(expectedResult, actualResult);
-  }
-
-  @Test
-  public void testGetCarbonDimensionBasedOnColIdentifierWhenChildDimensionColumnEqualsColumnIdentifier() {
-    CarbonTable carbonTable = new CarbonTable();
-    String columnIdentifier = "9";
-    final List<CarbonDimension> carbonDimensions = new ArrayList();
-    ColumnSchema colSchema1 = new ColumnSchema();
-    ColumnSchema colSchema2 = new ColumnSchema();
-    colSchema1.setColumnUniqueId("1");
-    carbonDimensions.add(new CarbonDimension(colSchema1, 1, 1, 2, 1));
-    final List<CarbonDimension> carbonChildDimensions = new ArrayList();
-    ColumnSchema colSchema3 = new ColumnSchema();
-    colSchema3.setColumnUniqueId("9");
-    colSchema2.setColumnUniqueId("2");
-    carbonChildDimensions.add(new CarbonDimension(colSchema3, 1, 1, 2, 1));
-    new MockUp<CarbonTable>() {
-      @Mock public String getFactTableName() {
-        return "carbonTestTable";
-      }
-
-      @Mock public List<CarbonDimension> getDimensionByTableName(String tableName) {
-        return carbonDimensions;
-      }
-    };
-
-    new MockUp<CarbonDimension>() {
-      @Mock public int numberOfChild() {
-        return 1;
-      }
-
-      @Mock public List<CarbonDimension> getListOfChildDimensions() {
-        return carbonChildDimensions;
-      }
-
-    };
-
-    CarbonDimension expectedResult = carbonChildDimensions.get(0);
-    CarbonDimension actualResult =
-        carbonMetadata.getCarbonDimensionBasedOnColIdentifier(carbonTable, columnIdentifier);
-    assertEquals(expectedResult, actualResult);
-  }
-
-  @Test public void testGetCarbonDimensionBasedOnColIdentifierNullCase() {
-    CarbonTable carbonTable = new CarbonTable();
-    String columnIdentifier = "3";
-    final List<CarbonDimension> carbonDimensions = new ArrayList();
-    ColumnSchema colSchema1 = new ColumnSchema();
-    colSchema1.setColumnUniqueId("1");
-    colSchema1.setNumberOfChild(1);
-    CarbonDimension carbonDimension = new CarbonDimension(colSchema1, 1, 1, 2, 1);
-    carbonDimensions.add(carbonDimension);
-    final List<CarbonDimension> carbonChildDimensions = new ArrayList();
-    ColumnSchema colSchema2 = new ColumnSchema();
-    colSchema2.setColumnUniqueId("9");
-    colSchema2.setNumberOfChild(0);
-    carbonChildDimensions.add(new CarbonDimension(colSchema2, 1, 1, 2, 1));
-
-    new MockUp<CarbonTable>() {
-      @Mock public String getFactTableName() {
-        return "carbonTestTable";
-      }
-
-      @Mock public List<CarbonDimension> getDimensionByTableName(String tableName) {
-        return carbonDimensions;
-      }
-    };
-
-    new MockUp<CarbonDimension>() {
-      @Mock public List<CarbonDimension> getListOfChildDimensions() {
-        return carbonChildDimensions;
-      }
-    };
-
-    CarbonDimension result =
-        carbonMetadata.getCarbonDimensionBasedOnColIdentifier(carbonTable, columnIdentifier);
-    assertNull(result);
-  }
-
-}
\ No newline at end of file


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