diff --git a/src/main/java/com/alibaba/druid/common/jdbc/ResultSetMetaDataBase.java b/src/main/java/com/alibaba/druid/common/jdbc/ResultSetMetaDataBase.java
new file mode 100644
index 0000000000..9e0b77df3b
--- /dev/null
+++ b/src/main/java/com/alibaba/druid/common/jdbc/ResultSetMetaDataBase.java
@@ -0,0 +1,346 @@
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed 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 com.alibaba.druid.common.jdbc;
+
+import java.sql.ResultSetMetaData;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class ResultSetMetaDataBase implements ResultSetMetaData {
+
+    public ResultSetMetaDataBase(){
+
+    }
+
+    private final List<ColumnMetaData> columns = new ArrayList<ColumnMetaData>();
+
+    public List<ColumnMetaData> getColumns() {
+        return columns;
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public <T> T unwrap(Class<T> iface) throws SQLException {
+        if (iface == null) {
+            return null;
+        }
+
+        if (iface.isAssignableFrom(ResultSetMetaDataBase.class)) {
+            return (T) this;
+        }
+        return null;
+    }
+
+    @Override
+    public boolean isWrapperFor(Class<?> iface) throws SQLException {
+        if (iface == null) {
+            return false;
+        }
+
+        return ResultSetMetaDataBase.class.isAssignableFrom(iface);
+    }
+
+    @Override
+    public int getColumnCount() throws SQLException {
+        return columns.size();
+    }
+
+    @Override
+    public boolean isAutoIncrement(int column) throws SQLException {
+        return columns.get(column - 1).isAutoIncrement();
+    }
+
+    @Override
+    public boolean isCaseSensitive(int column) throws SQLException {
+        return columns.get(column - 1).isCaseSensitive();
+    }
+
+    @Override
+    public boolean isSearchable(int column) throws SQLException {
+        return columns.get(column - 1).isSearchable();
+    }
+
+    @Override
+    public boolean isCurrency(int column) throws SQLException {
+        return columns.get(column - 1).isCurrency();
+    }
+
+    @Override
+    public int isNullable(int column) throws SQLException {
+        return columns.get(column - 1).getNullable();
+    }
+
+    @Override
+    public boolean isSigned(int column) throws SQLException {
+        return columns.get(column - 1).isSigned();
+    }
+
+    @Override
+    public int getColumnDisplaySize(int column) throws SQLException {
+        return columns.get(column - 1).getColumnDisplaySize();
+    }
+
+    @Override
+    public String getColumnLabel(int column) throws SQLException {
+        return columns.get(column - 1).getColumnLabel();
+    }
+
+    @Override
+    public String getColumnName(int column) throws SQLException {
+        return columns.get(column - 1).getColumnName();
+    }
+
+    @Override
+    public String getSchemaName(int column) throws SQLException {
+        return columns.get(column - 1).getSchemaName();
+    }
+
+    @Override
+    public int getPrecision(int column) throws SQLException {
+        return columns.get(column - 1).getPrecision();
+    }
+
+    @Override
+    public int getScale(int column) throws SQLException {
+        return columns.get(column - 1).getScale();
+    }
+
+    @Override
+    public String getTableName(int column) throws SQLException {
+        return columns.get(column - 1).getTableName();
+    }
+
+    @Override
+    public String getCatalogName(int column) throws SQLException {
+        return columns.get(column - 1).getCatalogName();
+    }
+
+    @Override
+    public int getColumnType(int column) throws SQLException {
+        return columns.get(column - 1).getColumnType();
+    }
+
+    @Override
+    public String getColumnTypeName(int column) throws SQLException {
+        return columns.get(column - 1).getColumnTypeName();
+    }
+
+    @Override
+    public boolean isReadOnly(int column) throws SQLException {
+        return columns.get(column - 1).isReadOnly();
+    }
+
+    @Override
+    public boolean isWritable(int column) throws SQLException {
+        return columns.get(column - 1).isWritable();
+    }
+
+    @Override
+    public boolean isDefinitelyWritable(int column) throws SQLException {
+        return columns.get(column - 1).isDefinitelyWritable();
+    }
+
+    @Override
+    public String getColumnClassName(int column) throws SQLException {
+        return columns.get(column - 1).getColumnClassName();
+    }
+
+    public static class ColumnMetaData {
+
+        private boolean autoIncrement = false;
+        private boolean caseSensitive;
+        private boolean searchable;
+        private boolean currency;
+        private int     nullable      = 0;
+        private boolean signed;
+        private int     columnDisplaySize;
+        private String  columnLabel;
+        private String  columnName;
+        private String  schemaName;
+        private int     precision;
+        private int     scale;
+        private String  tableName;
+        private String  catalogName;
+        private int     columnType;
+        private String  columnTypeName;
+        private boolean readOnly;
+        private boolean writable;
+        private boolean definitelyWritable;
+        private String  columnClassName;
+
+        public boolean isAutoIncrement() {
+            return autoIncrement;
+        }
+
+        public void setAutoIncrement(boolean autoIncrement) {
+            this.autoIncrement = autoIncrement;
+        }
+
+        public boolean isCaseSensitive() {
+            return caseSensitive;
+        }
+
+        public void setCaseSensitive(boolean caseSensitive) {
+            this.caseSensitive = caseSensitive;
+        }
+
+        public boolean isSearchable() {
+            return searchable;
+        }
+
+        public void setSearchable(boolean searchable) {
+            this.searchable = searchable;
+        }
+
+        public boolean isCurrency() {
+            return currency;
+        }
+
+        public void setCurrency(boolean currency) {
+            this.currency = currency;
+        }
+
+        public int getNullable() {
+            return nullable;
+        }
+
+        public void setNullable(int nullable) {
+            this.nullable = nullable;
+        }
+
+        public boolean isSigned() {
+            return signed;
+        }
+
+        public void setSigned(boolean signed) {
+            this.signed = signed;
+        }
+
+        public int getColumnDisplaySize() {
+            return columnDisplaySize;
+        }
+
+        public void setColumnDisplaySize(int columnDisplaySize) {
+            this.columnDisplaySize = columnDisplaySize;
+        }
+
+        public String getColumnLabel() {
+            return columnLabel;
+        }
+
+        public void setColumnLabel(String columnLabel) {
+            this.columnLabel = columnLabel;
+        }
+
+        public String getColumnName() {
+            return columnName;
+        }
+
+        public void setColumnName(String columnName) {
+            this.columnName = columnName;
+        }
+
+        public String getSchemaName() {
+            return schemaName;
+        }
+
+        public void setSchemaName(String schemaName) {
+            this.schemaName = schemaName;
+        }
+
+        public int getPrecision() {
+            return precision;
+        }
+
+        public void setPrecision(int precision) {
+            this.precision = precision;
+        }
+
+        public int getScale() {
+            return scale;
+        }
+
+        public void setScale(int scale) {
+            this.scale = scale;
+        }
+
+        public String getTableName() {
+            return tableName;
+        }
+
+        public void setTableName(String tableName) {
+            this.tableName = tableName;
+        }
+
+        public String getCatalogName() {
+            return catalogName;
+        }
+
+        public void setCatalogName(String catalogName) {
+            this.catalogName = catalogName;
+        }
+
+        public int getColumnType() {
+            return columnType;
+        }
+
+        public void setColumnType(int columnType) {
+            this.columnType = columnType;
+        }
+
+        public String getColumnTypeName() {
+            return columnTypeName;
+        }
+
+        public void setColumnTypeName(String columnTypeName) {
+            this.columnTypeName = columnTypeName;
+        }
+
+        public boolean isReadOnly() {
+            return readOnly;
+        }
+
+        public void setReadOnly(boolean readOnly) {
+            this.readOnly = readOnly;
+        }
+
+        public boolean isWritable() {
+            return writable;
+        }
+
+        public void setWritable(boolean writable) {
+            this.writable = writable;
+        }
+
+        public boolean isDefinitelyWritable() {
+            return definitelyWritable;
+        }
+
+        public void setDefinitelyWritable(boolean definitelyWritable) {
+            this.definitelyWritable = definitelyWritable;
+        }
+
+        public String getColumnClassName() {
+            return columnClassName;
+        }
+
+        public void setColumnClassName(String columnClassName) {
+            this.columnClassName = columnClassName;
+        }
+
+    }
+}
diff --git a/src/main/java/com/alibaba/druid/mock/MockResultSetMetaData.java b/src/main/java/com/alibaba/druid/mock/MockResultSetMetaData.java
index 836c554970..9930fa1b2f 100644
--- a/src/main/java/com/alibaba/druid/mock/MockResultSetMetaData.java
+++ b/src/main/java/com/alibaba/druid/mock/MockResultSetMetaData.java
@@ -16,331 +16,13 @@
 package com.alibaba.druid.mock;
 
 import java.sql.ResultSetMetaData;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
 
-public class MockResultSetMetaData implements ResultSetMetaData {
+import com.alibaba.druid.common.jdbc.ResultSetMetaDataBase;
+
+public class MockResultSetMetaData extends ResultSetMetaDataBase implements ResultSetMetaData {
 
     public MockResultSetMetaData(){
 
     }
 
-    private final List<ColumnMetaData> columns = new ArrayList<ColumnMetaData>();
-
-    public List<ColumnMetaData> getColumns() {
-        return columns;
-    }
-
-    @SuppressWarnings("unchecked")
-    @Override
-    public <T> T unwrap(Class<T> iface) throws SQLException {
-        if (iface == null) {
-            return null;
-        }
-
-        if (iface.isAssignableFrom(MockResultSetMetaData.class)) {
-            return (T) this;
-        }
-        return null;
-    }
-
-    @Override
-    public boolean isWrapperFor(Class<?> iface) throws SQLException {
-        if (iface == null) {
-            return false;
-        }
-
-        return MockResultSetMetaData.class.isAssignableFrom(iface);
-    }
-
-    @Override
-    public int getColumnCount() throws SQLException {
-        return columns.size();
-    }
-
-    @Override
-    public boolean isAutoIncrement(int column) throws SQLException {
-        return columns.get(column - 1).isAutoIncrement();
-    }
-
-    @Override
-    public boolean isCaseSensitive(int column) throws SQLException {
-        return columns.get(column - 1).isCaseSensitive();
-    }
-
-    @Override
-    public boolean isSearchable(int column) throws SQLException {
-        return columns.get(column - 1).isSearchable();
-    }
-
-    @Override
-    public boolean isCurrency(int column) throws SQLException {
-        return columns.get(column - 1).isCurrency();
-    }
-
-    @Override
-    public int isNullable(int column) throws SQLException {
-        return columns.get(column - 1).getNullable();
-    }
-
-    @Override
-    public boolean isSigned(int column) throws SQLException {
-        return columns.get(column - 1).isSigned();
-    }
-
-    @Override
-    public int getColumnDisplaySize(int column) throws SQLException {
-        return columns.get(column - 1).getColumnDisplaySize();
-    }
-
-    @Override
-    public String getColumnLabel(int column) throws SQLException {
-        return columns.get(column - 1).getColumnLabel();
-    }
-
-    @Override
-    public String getColumnName(int column) throws SQLException {
-        return columns.get(column - 1).getColumnName();
-    }
-
-    @Override
-    public String getSchemaName(int column) throws SQLException {
-        return columns.get(column - 1).getSchemaName();
-    }
-
-    @Override
-    public int getPrecision(int column) throws SQLException {
-        return columns.get(column - 1).getPrecision();
-    }
-
-    @Override
-    public int getScale(int column) throws SQLException {
-        return columns.get(column - 1).getScale();
-    }
-
-    @Override
-    public String getTableName(int column) throws SQLException {
-        return columns.get(column - 1).getTableName();
-    }
-
-    @Override
-    public String getCatalogName(int column) throws SQLException {
-        return columns.get(column - 1).getCatalogName();
-    }
-
-    @Override
-    public int getColumnType(int column) throws SQLException {
-        return columns.get(column - 1).getColumnType();
-    }
-
-    @Override
-    public String getColumnTypeName(int column) throws SQLException {
-        return columns.get(column - 1).getColumnTypeName();
-    }
-
-    @Override
-    public boolean isReadOnly(int column) throws SQLException {
-        return columns.get(column - 1).isReadOnly();
-    }
-
-    @Override
-    public boolean isWritable(int column) throws SQLException {
-        return columns.get(column - 1).isWritable();
-    }
-
-    @Override
-    public boolean isDefinitelyWritable(int column) throws SQLException {
-        return columns.get(column - 1).isDefinitelyWritable();
-    }
-
-    @Override
-    public String getColumnClassName(int column) throws SQLException {
-        return columns.get(column - 1).getColumnClassName();
-    }
-
-    public static class ColumnMetaData {
-
-        private boolean autoIncrement = false;
-        private boolean caseSensitive;
-        private boolean searchable;
-        private boolean currency;
-        private int     nullable      = 0;
-        private boolean signed;
-        private int     columnDisplaySize;
-        private String  columnLabel;
-        private String  columnName;
-        private String  schemaName;
-        private int     precision;
-        private int     scale;
-        private String  tableName;
-        private String  catalogName;
-        private int     columnType;
-        private String  columnTypeName;
-        private boolean readOnly;
-        private boolean writable;
-        private boolean definitelyWritable;
-        private String  columnClassName;
-
-        public boolean isAutoIncrement() {
-            return autoIncrement;
-        }
-
-        public void setAutoIncrement(boolean autoIncrement) {
-            this.autoIncrement = autoIncrement;
-        }
-
-        public boolean isCaseSensitive() {
-            return caseSensitive;
-        }
-
-        public void setCaseSensitive(boolean caseSensitive) {
-            this.caseSensitive = caseSensitive;
-        }
-
-        public boolean isSearchable() {
-            return searchable;
-        }
-
-        public void setSearchable(boolean searchable) {
-            this.searchable = searchable;
-        }
-
-        public boolean isCurrency() {
-            return currency;
-        }
-
-        public void setCurrency(boolean currency) {
-            this.currency = currency;
-        }
-
-        public int getNullable() {
-            return nullable;
-        }
-
-        public void setNullable(int nullable) {
-            this.nullable = nullable;
-        }
-
-        public boolean isSigned() {
-            return signed;
-        }
-
-        public void setSigned(boolean signed) {
-            this.signed = signed;
-        }
-
-        public int getColumnDisplaySize() {
-            return columnDisplaySize;
-        }
-
-        public void setColumnDisplaySize(int columnDisplaySize) {
-            this.columnDisplaySize = columnDisplaySize;
-        }
-
-        public String getColumnLabel() {
-            return columnLabel;
-        }
-
-        public void setColumnLabel(String columnLabel) {
-            this.columnLabel = columnLabel;
-        }
-
-        public String getColumnName() {
-            return columnName;
-        }
-
-        public void setColumnName(String columnName) {
-            this.columnName = columnName;
-        }
-
-        public String getSchemaName() {
-            return schemaName;
-        }
-
-        public void setSchemaName(String schemaName) {
-            this.schemaName = schemaName;
-        }
-
-        public int getPrecision() {
-            return precision;
-        }
-
-        public void setPrecision(int precision) {
-            this.precision = precision;
-        }
-
-        public int getScale() {
-            return scale;
-        }
-
-        public void setScale(int scale) {
-            this.scale = scale;
-        }
-
-        public String getTableName() {
-            return tableName;
-        }
-
-        public void setTableName(String tableName) {
-            this.tableName = tableName;
-        }
-
-        public String getCatalogName() {
-            return catalogName;
-        }
-
-        public void setCatalogName(String catalogName) {
-            this.catalogName = catalogName;
-        }
-
-        public int getColumnType() {
-            return columnType;
-        }
-
-        public void setColumnType(int columnType) {
-            this.columnType = columnType;
-        }
-
-        public String getColumnTypeName() {
-            return columnTypeName;
-        }
-
-        public void setColumnTypeName(String columnTypeName) {
-            this.columnTypeName = columnTypeName;
-        }
-
-        public boolean isReadOnly() {
-            return readOnly;
-        }
-
-        public void setReadOnly(boolean readOnly) {
-            this.readOnly = readOnly;
-        }
-
-        public boolean isWritable() {
-            return writable;
-        }
-
-        public void setWritable(boolean writable) {
-            this.writable = writable;
-        }
-
-        public boolean isDefinitelyWritable() {
-            return definitelyWritable;
-        }
-
-        public void setDefinitelyWritable(boolean definitelyWritable) {
-            this.definitelyWritable = definitelyWritable;
-        }
-
-        public String getColumnClassName() {
-            return columnClassName;
-        }
-
-        public void setColumnClassName(String columnClassName) {
-            this.columnClassName = columnClassName;
-        }
-
-    }
 }
diff --git a/src/main/java/com/alibaba/druid/mock/handler/MySqlMockExecuteHandlerImpl.java b/src/main/java/com/alibaba/druid/mock/handler/MySqlMockExecuteHandlerImpl.java
index 074a3653e3..1bd67316a5 100644
--- a/src/main/java/com/alibaba/druid/mock/handler/MySqlMockExecuteHandlerImpl.java
+++ b/src/main/java/com/alibaba/druid/mock/handler/MySqlMockExecuteHandlerImpl.java
@@ -6,9 +6,9 @@ import java.sql.Timestamp;
 import java.sql.Types;
 import java.util.List;
 
+import com.alibaba.druid.common.jdbc.ResultSetMetaDataBase.ColumnMetaData;
 import com.alibaba.druid.mock.MockResultSet;
 import com.alibaba.druid.mock.MockResultSetMetaData;
-import com.alibaba.druid.mock.MockResultSetMetaData.ColumnMetaData;
 import com.alibaba.druid.mock.MockStatement;
 import com.alibaba.druid.sql.ast.SQLExpr;
 import com.alibaba.druid.sql.ast.SQLStatement;
diff --git a/src/test/java/com/alibaba/druid/hbase/HBaseDriverTest_getIndex.java b/src/test/java/com/alibaba/druid/hbase/HBaseDriverTest_getIndex.java
new file mode 100644
index 0000000000..388e5a0da8
--- /dev/null
+++ b/src/test/java/com/alibaba/druid/hbase/HBaseDriverTest_getIndex.java
@@ -0,0 +1,35 @@
+package com.alibaba.druid.hbase;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.util.Properties;
+
+import junit.framework.TestCase;
+
+
+public class HBaseDriverTest_getIndex extends TestCase {
+    public void test_select_0 () throws Exception {
+        HBaseDriver driver = new HBaseDriver();
+        Connection conn = driver.connect("jdbc:druid-hbase:10.20.153.63", new Properties());
+        
+        PreparedStatement stmt = conn.prepareStatement("SELECT id, name, gender, salary FROM test_user where id >= 3 and id <= ?");
+        stmt.setInt(1, 6);
+        
+        ResultSet rs = stmt.executeQuery();
+        while (rs.next()) {
+            System.out.print(rs.getInt(1));
+            System.out.print(' ');
+            System.out.print(rs.getString(2));
+            System.out.print(' ');
+            System.out.print(rs.getString(3));
+            System.out.print(' ');
+            System.out.print(rs.getBigDecimal(4));
+            System.out.println();
+        }
+        rs.close();
+        stmt.close();
+        
+        conn.close();
+    }
+}