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Posted to commits@kylin.apache.org by li...@apache.org on 2016/12/23 10:07:14 UTC

kylin git commit: halfway, pending build new CI cube locally

Repository: kylin
Updated Branches:
  refs/heads/KYLIN-2314 [created] 523e6a7ff


halfway, pending build new CI cube locally


Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/523e6a7f
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/523e6a7f
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/523e6a7f

Branch: refs/heads/KYLIN-2314
Commit: 523e6a7ff72358e91ae73afb447efe26767d6469
Parents: 120df2d
Author: Li Yang <li...@apache.org>
Authored: Fri Dec 23 18:06:58 2016 +0800
Committer: Li Yang <li...@apache.org>
Committed: Fri Dec 23 18:06:58 2016 +0800

----------------------------------------------------------------------
 .../java/org/apache/kylin/job/DeployUtil.java   |  26 +-
 .../org/apache/kylin/cube/CubeDescTest.java     |  40 +-
 .../kylin/metadata/MetadataManagerTest.java     |  67 ++-
 .../kylin/metadata/model/JoinsTreeTest.java     |  11 +-
 .../localmeta/cube_desc/ci_inner_join_cube.json | 248 ++++++++---
 .../localmeta/cube_desc/ci_left_join_cube.json  | 248 ++++++++---
 .../localmeta/data/DEFAULT.TEST_COUNTRY.csv     | 244 +++++++++++
 .../model_desc/ci_inner_join_model.json         | 100 ++++-
 .../model_desc/ci_left_join_model.json          | 100 ++++-
 .../test_kylin_snowflake_sales_model.json       |  87 ----
 .../localmeta/table/DEFAULT.TEST_ACCOUNT.json   |  34 ++
 .../localmeta/table/DEFAULT.TEST_COUNTRY.json   |  24 ++
 .../table/DEFAULT.TEST_KYLIN_COUNTRY.json       |  24 --
 .../localmeta/table/SNOWTEST.KYLIN_ACCOUNT.json |  28 --
 .../localmeta/table/SNOWTEST.KYLIN_CAL_DT.json  | 408 -------------------
 .../SNOWTEST.KYLIN_CATEGORY_GROUPINGS.json      | 152 -------
 .../localmeta/table/SNOWTEST.KYLIN_COUNTRY.json |  24 --
 .../localmeta/table/SNOWTEST.KYLIN_SALES.json   |  56 ---
 .../java/org/apache/kylin/query/H2Database.java |  11 +-
 19 files changed, 993 insertions(+), 939 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
----------------------------------------------------------------------
diff --git a/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java b/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
index 564a4e2..089c3ed 100644
--- a/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
+++ b/assembly/src/test/java/org/apache/kylin/job/DeployUtil.java
@@ -125,11 +125,15 @@ public class DeployUtil {
     static final String TABLE_CATEGORY_GROUPINGS = "default.test_category_groupings";
     static final String TABLE_KYLIN_FACT = "default.test_kylin_fact";
     static final String TABLE_ORDER = "default.test_order";
+    static final String TABLE_ACCOUNT = "default.test_account";
+    static final String TABLE_COUNTRY = "default.test_country";
     static final String VIEW_SELLER_TYPE_DIM = "edw.test_seller_type_dim";
     static final String TABLE_SELLER_TYPE_DIM_TABLE = "edw.test_seller_type_dim_table";
     static final String TABLE_SITES = "edw.test_sites";
 
-    static final String[] TABLE_NAMES = new String[] { TABLE_CAL_DT, TABLE_ORDER, TABLE_CATEGORY_GROUPINGS, TABLE_KYLIN_FACT, TABLE_SELLER_TYPE_DIM_TABLE, TABLE_SITES };
+    static final String[] TABLE_NAMES = new String[] { //
+            TABLE_CAL_DT, TABLE_ORDER, TABLE_CATEGORY_GROUPINGS, TABLE_KYLIN_FACT, //
+            TABLE_SELLER_TYPE_DIM_TABLE, TABLE_SITES, TABLE_ACCOUNT, TABLE_COUNTRY };
 
     public static void prepareTestDataForNormalCubes(String modelName) throws Exception {
 
@@ -228,21 +232,15 @@ public class DeployUtil {
         IHiveClient hiveClient = HiveClientFactory.getHiveClient();
         // create hive tables
         hiveClient.executeHQL("CREATE DATABASE IF NOT EXISTS EDW");
-        hiveClient.executeHQL(generateCreateTableHql(metaMgr.getTableDesc(TABLE_CAL_DT.toUpperCase())));
-        hiveClient.executeHQL(generateCreateTableHql(metaMgr.getTableDesc(TABLE_CATEGORY_GROUPINGS.toUpperCase())));
-        hiveClient.executeHQL(generateCreateTableHql(metaMgr.getTableDesc(TABLE_KYLIN_FACT.toUpperCase())));
-        hiveClient.executeHQL(generateCreateTableHql(metaMgr.getTableDesc(TABLE_ORDER.toUpperCase())));
-        hiveClient.executeHQL(generateCreateTableHql(metaMgr.getTableDesc(TABLE_SELLER_TYPE_DIM_TABLE.toUpperCase())));
-        hiveClient.executeHQL(generateCreateTableHql(metaMgr.getTableDesc(TABLE_SITES.toUpperCase())));
+        for (String tablename : TABLE_NAMES) {
+            hiveClient.executeHQL(generateCreateTableHql(metaMgr.getTableDesc(tablename.toUpperCase())));
+        }
 
         // load data to hive tables
         // LOAD DATA LOCAL INPATH 'filepath' [OVERWRITE] INTO TABLE tablename
-        hiveClient.executeHQL(generateLoadDataHql(TABLE_CAL_DT, tableFileDir));
-        hiveClient.executeHQL(generateLoadDataHql(TABLE_CATEGORY_GROUPINGS, tableFileDir));
-        hiveClient.executeHQL(generateLoadDataHql(TABLE_KYLIN_FACT, tableFileDir));
-        hiveClient.executeHQL(generateLoadDataHql(TABLE_ORDER, tableFileDir));
-        hiveClient.executeHQL(generateLoadDataHql(TABLE_SELLER_TYPE_DIM_TABLE, tableFileDir));
-        hiveClient.executeHQL(generateLoadDataHql(TABLE_SITES, tableFileDir));
+        for (String tablename : TABLE_NAMES) {
+            hiveClient.executeHQL(generateLoadDataHql(tablename.toUpperCase(), tableFileDir));
+        }
 
         final HiveCmdBuilder hiveCmdBuilder = new HiveCmdBuilder();
         hiveCmdBuilder.addStatements(generateCreateViewHql(VIEW_SELLER_TYPE_DIM, TABLE_SELLER_TYPE_DIM_TABLE));
@@ -251,7 +249,7 @@ public class DeployUtil {
     }
 
     private static String generateLoadDataHql(String tableName, String tableFileDir) {
-        return "LOAD DATA LOCAL INPATH '" + tableFileDir + "/" + tableName.toUpperCase() + ".csv' OVERWRITE INTO TABLE " + tableName.toUpperCase();
+        return "LOAD DATA LOCAL INPATH '" + tableFileDir + "/" + tableName + ".csv' OVERWRITE INTO TABLE " + tableName;
     }
 
     private static String[] generateCreateTableHql(TableDesc tableDesc) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/core-cube/src/test/java/org/apache/kylin/cube/CubeDescTest.java
----------------------------------------------------------------------
diff --git a/core-cube/src/test/java/org/apache/kylin/cube/CubeDescTest.java b/core-cube/src/test/java/org/apache/kylin/cube/CubeDescTest.java
index fb003bc..39b6433 100644
--- a/core-cube/src/test/java/org/apache/kylin/cube/CubeDescTest.java
+++ b/core-cube/src/test/java/org/apache/kylin/cube/CubeDescTest.java
@@ -30,7 +30,9 @@ import org.apache.kylin.common.util.JsonUtil;
 import org.apache.kylin.common.util.LocalFileMetadataTestCase;
 import org.apache.kylin.cube.model.AggregationGroup;
 import org.apache.kylin.cube.model.CubeDesc;
+import org.apache.kylin.cube.model.DimensionDesc;
 import org.apache.kylin.cube.model.SelectRule;
+import org.apache.kylin.metadata.model.MeasureDesc;
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
@@ -40,8 +42,7 @@ import org.junit.rules.ExpectedException;
 
 import com.google.common.collect.Maps;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.*;
 
 /**
  * @author yangli9
@@ -94,8 +95,39 @@ public class CubeDescTest extends LocalFileMetadataTestCase {
     @Test
     public void testCiCube() {
         CubeDescManager mgr = CubeDescManager.getInstance(getTestConfig());
-        assertNotNull(mgr.getCubeDesc("ci_left_join_cube"));
-        assertNotNull(mgr.getCubeDesc("ci_inner_join_cube"));
+        CubeDesc lc = mgr.getCubeDesc("ci_left_join_cube");
+        CubeDesc ic = mgr.getCubeDesc("ci_inner_join_cube");
+        assertNotNull(lc);
+        assertNotNull(ic);
+        
+        // assert the two CI cubes are identical apart from the left/inner difference
+        assertEquals(lc.getDimensions().size(), ic.getDimensions().size());
+        for (int i = 0, n = lc.getDimensions().size(); i < n; i++) {
+            DimensionDesc ld = lc.getDimensions().get(i);
+            DimensionDesc id = ic.getDimensions().get(i);
+            assertEquals(ld.getTable(), id.getTable());
+            assertEquals(ld.getColumn(), id.getColumn());
+            assertArrayEquals(ld.getDerived(), id.getDerived());
+        }
+        
+        assertEquals(lc.getMeasures().size(), ic.getMeasures().size());
+        for (int i = 0, n = lc.getMeasures().size(); i < n; i++) {
+            MeasureDesc lm = lc.getMeasures().get(i);
+            MeasureDesc im = ic.getMeasures().get(i);
+            assertEquals(lm.getName(), im.getName());
+            assertEquals(lm.getFunction().getFullExpression(), im.getFunction().getFullExpression());
+            assertEquals(lm.getFunction().getReturnType(), im.getFunction().getReturnType());
+        }
+        
+        assertEquals(lc.getAggregationGroups().size(), ic.getAggregationGroups().size());
+        for (int i = 0, n = lc.getAggregationGroups().size(); i < n; i++) {
+            AggregationGroup lag = lc.getAggregationGroups().get(i);
+            AggregationGroup iag = ic.getAggregationGroups().get(i);
+            assertArrayEquals(lag.getIncludes(), iag.getIncludes());
+            assertArrayEquals(lag.getSelectRule().mandatory_dims, iag.getSelectRule().mandatory_dims);
+            assertArrayEquals(lag.getSelectRule().hierarchy_dims, iag.getSelectRule().hierarchy_dims);
+            assertArrayEquals(lag.getSelectRule().joint_dims, iag.getSelectRule().joint_dims);
+        }
     }
     
     @Test

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/core-metadata/src/test/java/org/apache/kylin/metadata/MetadataManagerTest.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/test/java/org/apache/kylin/metadata/MetadataManagerTest.java b/core-metadata/src/test/java/org/apache/kylin/metadata/MetadataManagerTest.java
index a27f4cf..b372be2 100644
--- a/core-metadata/src/test/java/org/apache/kylin/metadata/MetadataManagerTest.java
+++ b/core-metadata/src/test/java/org/apache/kylin/metadata/MetadataManagerTest.java
@@ -19,6 +19,7 @@
 package org.apache.kylin.metadata;
 
 import static org.apache.kylin.metadata.MetadataManager.getInstance;
+import static org.junit.Assert.*;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -26,6 +27,8 @@ import java.util.List;
 
 import org.apache.kylin.common.util.LocalFileMetadataTestCase;
 import org.apache.kylin.metadata.model.DataModelDesc;
+import org.apache.kylin.metadata.model.JoinTableDesc;
+import org.apache.kylin.metadata.model.ModelDimensionDesc;
 import org.apache.kylin.metadata.model.TableDesc;
 import org.apache.kylin.metadata.model.TableExtDesc;
 import org.junit.After;
@@ -50,8 +53,50 @@ public class MetadataManagerTest extends LocalFileMetadataTestCase {
     @Test
     public void testCiModel() {
         MetadataManager mgr = getInstance(getTestConfig());
-        Assert.assertNotNull(mgr.getDataModelDesc("ci_left_join_model"));
-        Assert.assertNotNull(mgr.getDataModelDesc("ci_inner_join_model"));
+        DataModelDesc lm = mgr.getDataModelDesc("ci_left_join_model");
+        DataModelDesc im = mgr.getDataModelDesc("ci_inner_join_model");
+        assertSnowflakeQuality(lm);
+        assertSnowflakeQuality(im);
+        
+        // check inner/left models are identical apart from the left/inner difference
+        assertEquals(lm.getJoinTables().length, im.getJoinTables().length);
+        for (int i = 0, n = im.getJoinTables().length; i < n; i++) {
+            JoinTableDesc lt = lm.getJoinTables()[i];
+            JoinTableDesc it = im.getJoinTables()[i];
+            assertEquals(lt.getAlias(), it.getAlias());
+            assertEquals(lt.getKind(), it.getKind());
+            assertEquals(lt.getTable(), it.getTable());
+            assertArrayEquals(lt.getJoin().getForeignKey(), it.getJoin().getForeignKey());
+            assertArrayEquals(lt.getJoin().getPrimaryKey(), it.getJoin().getPrimaryKey());
+            assertTrue(lt.getJoin().isLeftJoin());
+            assertTrue(it.getJoin().isInnerJoin());
+        }
+        
+        assertEquals(lm.getDimensions().size(), im.getDimensions().size());
+        for (int i = 0, n = im.getDimensions().size(); i < n; i++) {
+            ModelDimensionDesc ld = lm.getDimensions().get(i);
+            ModelDimensionDesc id = im.getDimensions().get(i);
+            assertEquals(ld.getTable(), id.getTable());
+            assertArrayEquals(ld.getColumns(), id.getColumns());
+        }
+        
+        assertArrayEquals(lm.getMetrics(), im.getMetrics());
+    }
+    
+    private void assertSnowflakeQuality(DataModelDesc model) {
+        Assert.assertNotNull(model);
+        try {
+            model.findTable("TEST_COUNTRY");
+            Assert.fail();
+        } catch (IllegalArgumentException ex) {
+            // excepted
+        }
+        
+        Assert.assertNotNull(model.findTable("BUYER_COUNTRY"));
+        Assert.assertNotNull(model.findTable("SELLER_COUNTRY"));
+        Assert.assertNotNull(model.findColumn("BUYER_COUNTRY.NAME"));
+        Assert.assertNotNull(model.findColumn("BUYER_ID"));
+
     }
 
     @Test
@@ -82,24 +127,6 @@ public class MetadataManagerTest extends LocalFileMetadataTestCase {
     }
 
     @Test
-    public void testSnowflakeDataModel() throws Exception {
-        DataModelDesc model = getInstance(getTestConfig()).getDataModelDesc("test_kylin_snowflake_sales_model");
-        Assert.assertTrue(model.getDimensions().size() > 0);
-
-        try {
-            model.findTable("KYLIN_COUNTRY");
-            Assert.fail();
-        } catch (IllegalArgumentException ex) {
-            // excepted
-        }
-        
-        Assert.assertNotNull(model.findTable("BUYER_COUNTRY"));
-        Assert.assertNotNull(model.findTable("SELLER_COUNTRY"));
-        Assert.assertNotNull(model.findColumn("BUYER_COUNTRY.NAME"));
-        Assert.assertNotNull(model.findColumn("BUYER_ID"));
-    }
-
-    @Test
     public void testTableSample() throws IOException {
         TableExtDesc tableExtDesc = getInstance(getTestConfig()).getTableExt("TEST.TEST_TABLE");
         Assert.assertNotNull(tableExtDesc);

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/core-metadata/src/test/java/org/apache/kylin/metadata/model/JoinsTreeTest.java
----------------------------------------------------------------------
diff --git a/core-metadata/src/test/java/org/apache/kylin/metadata/model/JoinsTreeTest.java b/core-metadata/src/test/java/org/apache/kylin/metadata/model/JoinsTreeTest.java
index f52ef45..d5e9de7 100644
--- a/core-metadata/src/test/java/org/apache/kylin/metadata/model/JoinsTreeTest.java
+++ b/core-metadata/src/test/java/org/apache/kylin/metadata/model/JoinsTreeTest.java
@@ -48,21 +48,22 @@ public class JoinsTreeTest extends LocalFileMetadataTestCase {
     @Test
     public void testBasics() {
         MetadataManager mgr = MetadataManager.getInstance(KylinConfig.getInstanceFromEnv());
-        DataModelDesc model = mgr.getDataModelDesc("test_kylin_snowflake_sales_model");
+        DataModelDesc model = mgr.getDataModelDesc("ci_left_join_model");
         JoinsTree joinsTree = model.getJoinsTree();
         
         Chain chain = joinsTree.tableChains.get("BUYER_COUNTRY");
         assertTrue(chain.table == model.findTable("BUYER_COUNTRY"));
         assertTrue(chain.fkSide.table == model.findTable("BUYER_ACCOUNT"));
-        assertTrue(chain.fkSide.fkSide.table == model.findTable("KYLIN_SALES"));
-        assertTrue(chain.fkSide.fkSide.join == null);
-        assertTrue(chain.fkSide.fkSide.fkSide == null);
+        assertTrue(chain.fkSide.fkSide.table == model.findTable("TEST_ORDER"));
+        assertTrue(chain.fkSide.fkSide.fkSide.table == model.findTable("TEST_KYLIN_FACT"));
+        assertTrue(chain.fkSide.fkSide.fkSide.join == null);
+        assertTrue(chain.fkSide.fkSide.fkSide.fkSide == null);
     }
     
     @Test
     public void testMatch() {
         MetadataManager mgr = MetadataManager.getInstance(KylinConfig.getInstanceFromEnv());
-        DataModelDesc model = mgr.getDataModelDesc("test_kylin_snowflake_sales_model");
+        DataModelDesc model = mgr.getDataModelDesc("ci_inner_join_model");
         JoinsTree joinsTree = model.getJoinsTree();
 
         Map<String, String> matchUp = joinsTree.matches(joinsTree);

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/cube_desc/ci_inner_join_cube.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/cube_desc/ci_inner_join_cube.json b/examples/test_case_data/localmeta/cube_desc/ci_inner_join_cube.json
index 287ead6..204e09a 100644
--- a/examples/test_case_data/localmeta/cube_desc/ci_inner_join_cube.json
+++ b/examples/test_case_data/localmeta/cube_desc/ci_inner_join_cube.json
@@ -5,61 +5,96 @@
   "description" : null,
   "dimensions" : [ {
     "name" : "CAL_DT",
-    "table" : "EDW.TEST_CAL_DT",
+    "table" : "TEST_CAL_DT",
     "column" : "{FK}",
     "derived" : [ "WEEK_BEG_DT" ]
   }, {
     "name" : "ORDER_ID",
-    "table" : "DEFAULT.TEST_KYLIN_FACT",
+    "table" : "TEST_KYLIN_FACT",
     "column" : "ORDER_ID"
   }, {
     "name" : "TEST_DATE_ENC",
-    "table" : "DEFAULT.TEST_ORDER",
+    "table" : "TEST_ORDER",
     "column" : "TEST_DATE_ENC"
   }, {
     "name" : "TEST_TIME_ENC",
-    "table" : "DEFAULT.TEST_ORDER",
+    "table" : "TEST_ORDER",
     "column" : "TEST_TIME_ENC"
   }, {
     "name" : "CATEGORY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "{FK}",
     "derived" : [ "USER_DEFINED_FIELD1", "USER_DEFINED_FIELD3", "UPD_DATE", "UPD_USER" ]
   }, {
     "name" : "CATEGORY_HIERARCHY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "META_CATEG_NAME",
     "derived" : null
   }, {
     "name" : "CATEGORY_HIERARCHY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "CATEG_LVL2_NAME",
     "derived" : null
   }, {
     "name" : "CATEGORY_HIERARCHY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "CATEG_LVL3_NAME",
     "derived" : null
   }, {
     "name" : "LSTG_FORMAT_NAME",
-    "table" : "DEFAULT.TEST_KYLIN_FACT",
+    "table" : "TEST_KYLIN_FACT",
     "column" : "LSTG_FORMAT_NAME",
     "derived" : null
   }, {
     "name" : "SITE_ID",
-    "table" : "EDW.TEST_SITES",
+    "table" : "TEST_SITES",
     "column" : "{FK}",
     "derived" : [ "SITE_NAME", "CRE_USER" ]
   }, {
     "name" : "SELLER_TYPE_CD",
-    "table" : "EDW.TEST_SELLER_TYPE_DIM",
+    "table" : "TEST_SELLER_TYPE_DIM",
     "column" : "{FK}",
     "derived" : [ "SELLER_TYPE_DESC" ]
   }, {
     "name" : "SELLER_ID",
-    "table" : "DEFAULT.TEST_KYLIN_FACT",
-    "column" : "SELLER_ID",
-    "derived" : null
+    "table" : "TEST_KYLIN_FACT",
+    "column" : "SELLER_ID"
+  }, {
+    "name" : "SELLER_BUYER_LEVEL",
+    "table" : "SELLER_ACCOUNT",
+    "column" : "BUYER_LEVEL"
+  }, {
+    "name" : "SELLER_SELLER_LEVEL",
+    "table" : "SELLER_ACCOUNT",
+    "column" : "SELLER_LEVEL"
+  }, {
+    "name" : "SELLER_COUNTRY",
+    "table" : "SELLER_ACCOUNT",
+    "column" : "ACCOUNT_COUNTRY"
+  }, {
+    "name" : "SELLER_COUNTRY_NAME",
+    "table" : "SELLER_COUNTRY",
+    "column" : "NAME"
+  }, {
+    "name" : "BUYER_ID",
+    "table" : "TEST_ORDER",
+    "column" : "BUYER_ID"
+  }, {
+    "name" : "BUYER_BUYER_LEVEL",
+    "table" : "BUYER_ACCOUNT",
+    "column" : "BUYER_LEVEL"
+  }, {
+    "name" : "BUYER_SELLER_LEVEL",
+    "table" : "BUYER_ACCOUNT",
+    "column" : "SELLER_LEVEL"
+  }, {
+    "name" : "BUYER_COUNTRY",
+    "table" : "BUYER_ACCOUNT",
+    "column" : "ACCOUNT_COUNTRY"
+  }, {
+    "name" : "BUYER_COUNTRY_NAME",
+    "table" : "BUYER_COUNTRY",
+    "column" : "NAME"
   } ],
   "measures" : [ {
     "name" : "TRANS_CNT",
@@ -77,7 +112,7 @@
       "expression" : "SUM",
       "parameter" : {
         "type" : "column",
-        "value" : "ITEM_COUNT"
+        "value" : "TEST_KYLIN_FACT.ITEM_COUNT"
       },
       "returntype" : "bigint"
     }
@@ -87,7 +122,7 @@
       "expression" : "SUM",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "decimal(19,4)"
     }
@@ -97,7 +132,7 @@
       "expression" : "MIN",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "decimal(19,4)"
     }
@@ -107,7 +142,7 @@
       "expression" : "MAX",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "decimal(19,4)"
     }
@@ -117,7 +152,7 @@
       "expression" : "COUNT_DISTINCT",
       "parameter" : {
         "type" : "column",
-        "value" : "SELLER_ID"
+        "value" : "TEST_KYLIN_FACT.SELLER_ID"
       },
       "returntype" : "hllc(10)"
     }
@@ -127,10 +162,10 @@
       "expression" : "COUNT_DISTINCT",
       "parameter" : {
         "type" : "column",
-        "value" : "LSTG_FORMAT_NAME",
+        "value" : "TEST_KYLIN_FACT.LSTG_FORMAT_NAME",
         "next_parameter" : {
           "type" : "column",
-          "value" : "SELLER_ID"
+          "value" : "TEST_KYLIN_FACT.SELLER_ID"
         }
       },
       "returntype" : "hllc(10)"
@@ -141,10 +176,10 @@
       "expression" : "TOP_N",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE",
+        "value" : "TEST_KYLIN_FACT.PRICE",
         "next_parameter" : {
           "type" : "column",
-          "value" : "SELLER_ID"
+          "value" : "TEST_KYLIN_FACT.SELLER_ID"
         }
       },
       "returntype" : "topn(100)",
@@ -156,7 +191,7 @@
       "expression" : "COUNT_DISTINCT",
       "parameter" : {
         "type" : "column",
-        "value" : "TEST_COUNT_DISTINCT_BITMAP"
+        "value" : "TEST_KYLIN_FACT.TEST_COUNT_DISTINCT_BITMAP"
       },
       "returntype" : "bitmap"
     }
@@ -166,10 +201,38 @@
       "expression" : "EXTENDED_COLUMN",
       "parameter": {
         "type": "column",
-        "value": "ORDER_ID",
+        "value": "TEST_FACT_KYLIN.ORDER_ID",
+        "next_parameter": {
+          "type": "column",
+          "value": "TEST_ORDER.TEST_EXTENDED_COLUMN"
+        }
+      },
+      "returntype": "extendedcolumn(100)"
+    }
+  }, {
+    "name" : "BUYER_CONTACT",
+    "function" : {
+      "expression" : "EXTENDED_COLUMN",
+      "parameter": {
+        "type": "column",
+        "value": "TEST_ORDER.BUYER_ID",
+        "next_parameter": {
+          "type": "column",
+          "value": "BUYER_ACCOUNT.ACCOUNT_CONTACT"
+        }
+      },
+      "returntype": "extendedcolumn(100)"
+    }
+  }, {
+    "name" : "SELLER_CONTACT",
+    "function" : {
+      "expression" : "EXTENDED_COLUMN",
+      "parameter": {
+        "type": "column",
+        "value": "TEST_KYLIN_FACT.SELLER_ID",
         "next_parameter": {
           "type": "column",
-          "value": "TEST_EXTENDED_COLUMN"
+          "value": "SELLER_ACCOUNT.ACCOUNT_CONTACT"
         }
       },
       "returntype": "extendedcolumn(100)"
@@ -180,7 +243,7 @@
       "expression" : "RAW",
       "parameter" : {
         "type" : "column",
-        "value" : "TRANS_ID"
+        "value" : "TEST_KYLIN_FACT.TRANS_ID"
       },
       "returntype" : "raw"
     }
@@ -190,7 +253,7 @@
       "expression" : "RAW",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "raw"
     }
@@ -200,52 +263,79 @@
       "expression" : "RAW",
       "parameter" : {
         "type" : "column",
-        "value" : "CAL_DT"
+        "value" : "TEST_KYLIN_FACT.CAL_DT"
       },
       "returntype" : "raw"
     }
   } ],
   "dictionaries": [ {
-    "column": "TEST_COUNT_DISTINCT_BITMAP",
+    "column": "TEST_KYLIN_FACT.TEST_COUNT_DISTINCT_BITMAP",
     "builder": "org.apache.kylin.dict.GlobalDictionaryBuilder"
   } ],
   "rowkey" : {
     "rowkey_columns" : [ {
-      "column" : "SELLER_ID",
+      "column" : "TEST_KYLIN_FACT.SELLER_ID",
       "encoding" : "int:4"
     }, {
-      "column" : "ORDER_ID",
+      "column" : "TEST_KYLIN_FACT.ORDER_ID",
       "encoding" : "int:4"
     }, {
-      "column" : "CAL_DT",
+      "column" : "TEST_KYLIN_FACT.CAL_DT",
       "encoding" : "dict"
     }, {
-      "column" : "LEAF_CATEG_ID",
+      "column" : "TEST_KYLIN_FACT.LEAF_CATEG_ID",
       "encoding" : "dict"
     }, {
-      "column" : "META_CATEG_NAME",
+      "column" : "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME",
       "encoding" : "dict"
     }, {
-      "column" : "CATEG_LVL2_NAME",
+      "column" : "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME",
       "encoding" : "dict"
     }, {
-      "column" : "CATEG_LVL3_NAME",
+      "column" : "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME",
       "encoding" : "dict"
     }, {
-      "column" : "LSTG_FORMAT_NAME",
+      "column" : "TEST_KYLIN_FACT.LSTG_FORMAT_NAME",
       "encoding" : "fixed_length:12"
     }, {
-      "column" : "LSTG_SITE_ID",
+      "column" : "TEST_KYLIN_FACT.LSTG_SITE_ID",
       "encoding" : "dict"
     }, {
-      "column" : "SLR_SEGMENT_CD",
+      "column" : "TEST_KYLIN_FACT.SLR_SEGMENT_CD",
       "encoding" : "dict"
     }, {
-      "column" : "TEST_TIME_ENC",
+      "column" : "TEST_ORDER.TEST_TIME_ENC",
       "encoding" : "time"
     }, {
-      "column" : "TEST_DATE_ENC",
+      "column" : "TEST_ORDER.TEST_DATE_ENC",
       "encoding" : "date"
+    }, {
+      "column" : "TEST_ORDER.BUYER_ID",
+      "encoding" : "int:4"
+    }, {
+      "column" : "BUYER_ACCOUNT.BUYER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "BUYER_ACCOUNT.SELLER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "BUYER_ACCOUNT.ACCOUNT_COUNTRY",
+      "encoding" : "dict"
+    }, {
+      "column" : "BUYER_COUNTRY.NAME",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_ACCOUNT.BUYER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_ACCOUNT.SELLER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_ACCOUNT.ACCOUNT_COUNTRY",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_COUNTRY.NAME",
+      "encoding" : "dict"
     } ]
   },
   "signature" : null,
@@ -268,26 +358,80 @@
       "name" : "f3",
       "columns" : [ {
         "qualifier" : "m",
-        "measure_refs" : [ "TEST_EXTENDED_COLUMN", "TRANS_ID_RAW", "PRICE_RAW", "CAL_DT_RAW" ]
+        "measure_refs" : [ "TEST_EXTENDED_COLUMN", "TRANS_ID_RAW", "PRICE_RAW", "CAL_DT_RAW", "BUYER_CONTACT", "SELLER_CONTACT" ]
       } ]
     } ]
   },
   "aggregation_groups" : [ {
-    "includes" : [ "CAL_DT", "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID", 
-                   "LSTG_FORMAT_NAME", "LSTG_SITE_ID", "SLR_SEGMENT_CD" ],
+    "includes" : [ "TEST_KYLIN_FACT.CAL_DT", 
+                   "TEST_KYLIN_FACT.LEAF_CATEG_ID", 
+                   "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                   "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                   "TEST_KYLIN_FACT.SLR_SEGMENT_CD", 
+                   "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME" ],
     "select_rule" : {
-      "hierarchy_dims" : [ [ "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID" ] ],
+      "hierarchy_dims" : [ [ "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                             "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                             "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME", 
+                             "TEST_KYLIN_FACT.LEAF_CATEG_ID" ] ],
       "mandatory_dims" : [ ],
-      "joint_dims" : [ [ "LSTG_FORMAT_NAME", "LSTG_SITE_ID", "SLR_SEGMENT_CD" ] ]
+      "joint_dims" : [ [ "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                         "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                         "TEST_KYLIN_FACT.SLR_SEGMENT_CD" ] ]
     }
   }, {
-    "includes" : [ "CAL_DT", "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID", "LSTG_FORMAT_NAME", 
-                   "LSTG_SITE_ID", "SLR_SEGMENT_CD", "SELLER_ID", 
-                   "ORDER_ID", "TEST_DATE_ENC", "TEST_TIME_ENC" ],
+    "includes" : [ "TEST_KYLIN_FACT.CAL_DT", 
+                   "TEST_KYLIN_FACT.LEAF_CATEG_ID", 
+                   "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                   "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                   "TEST_KYLIN_FACT.SLR_SEGMENT_CD", 
+                   "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME", 
+                   
+                   "TEST_KYLIN_FACT.SELLER_ID", 
+                   "SELLER_ACCOUNT.BUYER_LEVEL",
+                   "SELLER_ACCOUNT.SELLER_LEVEL",
+                   "SELLER_ACCOUNT.ACCOUNT_COUNTRY",
+                   "SELLER_COUNTRY.NAME",
+                   
+                   "TEST_KYLIN_FACT.ORDER_ID", 
+                   "TEST_ORDER.TEST_DATE_ENC", 
+                   "TEST_ORDER.TEST_TIME_ENC",
+                   "TEST_ORDER.BUYER_ID",
+                   "BUYER_ACCOUNT.BUYER_LEVEL",
+                   "BUYER_ACCOUNT.SELLER_LEVEL",
+                   "BUYER_ACCOUNT.ACCOUNT_COUNTRY",
+                   "BUYER_COUNTRY.NAME" ],
     "select_rule" : {
       "hierarchy_dims" : [ ],
-      "mandatory_dims" : [ "CAL_DT", "SELLER_ID", "ORDER_ID", "TEST_DATE_ENC", "TEST_TIME_ENC" ],
-      "joint_dims" : [ [ "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID" ], [ "LSTG_FORMAT_NAME", "LSTG_SITE_ID", "SLR_SEGMENT_CD" ] ]
+      "mandatory_dims" : [ "TEST_KYLIN_FACT.CAL_DT" ],
+      
+      "joint_dims" : [ [ "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                         "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                         "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME", 
+                         "TEST_KYLIN_FACT.LEAF_CATEG_ID" ], 
+                       
+                       [ "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                         "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                         "TEST_KYLIN_FACT.SLR_SEGMENT_CD" ],
+                       
+                       [ "TEST_KYLIN_FACT.SELLER_ID", 
+                         "SELLER_ACCOUNT.BUYER_LEVEL",
+                         "SELLER_ACCOUNT.SELLER_LEVEL",
+                         "SELLER_ACCOUNT.ACCOUNT_COUNTRY",
+                         "SELLER_COUNTRY.NAME" ],
+                         
+                       [ "TEST_KYLIN_FACT.ORDER_ID", 
+                         "TEST_ORDER.TEST_DATE_ENC", 
+                         "TEST_ORDER.TEST_TIME_ENC",
+                         "TEST_ORDER.BUYER_ID",
+                         "BUYER_ACCOUNT.BUYER_LEVEL",
+                         "BUYER_ACCOUNT.SELLER_LEVEL",
+                         "BUYER_ACCOUNT.ACCOUNT_COUNTRY",
+                         "BUYER_COUNTRY.NAME" ] ]
     }
   } ],
   "notify_list" : null,

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/cube_desc/ci_left_join_cube.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/cube_desc/ci_left_join_cube.json b/examples/test_case_data/localmeta/cube_desc/ci_left_join_cube.json
index be1ea99..f3ccdda 100644
--- a/examples/test_case_data/localmeta/cube_desc/ci_left_join_cube.json
+++ b/examples/test_case_data/localmeta/cube_desc/ci_left_join_cube.json
@@ -5,61 +5,96 @@
   "description" : null,
   "dimensions" : [ {
     "name" : "CAL_DT",
-    "table" : "EDW.TEST_CAL_DT",
+    "table" : "TEST_CAL_DT",
     "column" : "{FK}",
     "derived" : [ "WEEK_BEG_DT" ]
   }, {
     "name" : "ORDER_ID",
-    "table" : "DEFAULT.TEST_KYLIN_FACT",
+    "table" : "TEST_KYLIN_FACT",
     "column" : "ORDER_ID"
   }, {
     "name" : "TEST_DATE_ENC",
-    "table" : "DEFAULT.TEST_ORDER",
+    "table" : "TEST_ORDER",
     "column" : "TEST_DATE_ENC"
   }, {
     "name" : "TEST_TIME_ENC",
-    "table" : "DEFAULT.TEST_ORDER",
+    "table" : "TEST_ORDER",
     "column" : "TEST_TIME_ENC"
   }, {
     "name" : "CATEGORY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "{FK}",
     "derived" : [ "USER_DEFINED_FIELD1", "USER_DEFINED_FIELD3", "UPD_DATE", "UPD_USER" ]
   }, {
     "name" : "CATEGORY_HIERARCHY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "META_CATEG_NAME",
     "derived" : null
   }, {
     "name" : "CATEGORY_HIERARCHY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "CATEG_LVL2_NAME",
     "derived" : null
   }, {
     "name" : "CATEGORY_HIERARCHY",
-    "table" : "DEFAULT.TEST_CATEGORY_GROUPINGS",
+    "table" : "TEST_CATEGORY_GROUPINGS",
     "column" : "CATEG_LVL3_NAME",
     "derived" : null
   }, {
     "name" : "LSTG_FORMAT_NAME",
-    "table" : "DEFAULT.TEST_KYLIN_FACT",
+    "table" : "TEST_KYLIN_FACT",
     "column" : "LSTG_FORMAT_NAME",
     "derived" : null
   }, {
     "name" : "SITE_ID",
-    "table" : "EDW.TEST_SITES",
+    "table" : "TEST_SITES",
     "column" : "{FK}",
     "derived" : [ "SITE_NAME", "CRE_USER" ]
   }, {
     "name" : "SELLER_TYPE_CD",
-    "table" : "EDW.TEST_SELLER_TYPE_DIM",
+    "table" : "TEST_SELLER_TYPE_DIM",
     "column" : "{FK}",
     "derived" : [ "SELLER_TYPE_DESC" ]
   }, {
     "name" : "SELLER_ID",
-    "table" : "DEFAULT.TEST_KYLIN_FACT",
-    "column" : "SELLER_ID",
-    "derived" : null
+    "table" : "TEST_KYLIN_FACT",
+    "column" : "SELLER_ID"
+  }, {
+    "name" : "SELLER_BUYER_LEVEL",
+    "table" : "SELLER_ACCOUNT",
+    "column" : "BUYER_LEVEL"
+  }, {
+    "name" : "SELLER_SELLER_LEVEL",
+    "table" : "SELLER_ACCOUNT",
+    "column" : "SELLER_LEVEL"
+  }, {
+    "name" : "SELLER_COUNTRY",
+    "table" : "SELLER_ACCOUNT",
+    "column" : "ACCOUNT_COUNTRY"
+  }, {
+    "name" : "SELLER_COUNTRY_NAME",
+    "table" : "SELLER_COUNTRY",
+    "column" : "NAME"
+  }, {
+    "name" : "BUYER_ID",
+    "table" : "TEST_ORDER",
+    "column" : "BUYER_ID"
+  }, {
+    "name" : "BUYER_BUYER_LEVEL",
+    "table" : "BUYER_ACCOUNT",
+    "column" : "BUYER_LEVEL"
+  }, {
+    "name" : "BUYER_SELLER_LEVEL",
+    "table" : "BUYER_ACCOUNT",
+    "column" : "SELLER_LEVEL"
+  }, {
+    "name" : "BUYER_COUNTRY",
+    "table" : "BUYER_ACCOUNT",
+    "column" : "ACCOUNT_COUNTRY"
+  }, {
+    "name" : "BUYER_COUNTRY_NAME",
+    "table" : "BUYER_COUNTRY",
+    "column" : "NAME"
   } ],
   "measures" : [ {
     "name" : "TRANS_CNT",
@@ -77,7 +112,7 @@
       "expression" : "SUM",
       "parameter" : {
         "type" : "column",
-        "value" : "ITEM_COUNT"
+        "value" : "TEST_KYLIN_FACT.ITEM_COUNT"
       },
       "returntype" : "bigint"
     }
@@ -87,7 +122,7 @@
       "expression" : "SUM",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "decimal(19,4)"
     }
@@ -97,7 +132,7 @@
       "expression" : "MIN",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "decimal(19,4)"
     }
@@ -107,7 +142,7 @@
       "expression" : "MAX",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "decimal(19,4)"
     }
@@ -117,7 +152,7 @@
       "expression" : "COUNT_DISTINCT",
       "parameter" : {
         "type" : "column",
-        "value" : "SELLER_ID"
+        "value" : "TEST_KYLIN_FACT.SELLER_ID"
       },
       "returntype" : "hllc(10)"
     }
@@ -127,10 +162,10 @@
       "expression" : "COUNT_DISTINCT",
       "parameter" : {
         "type" : "column",
-        "value" : "LSTG_FORMAT_NAME",
+        "value" : "TEST_KYLIN_FACT.LSTG_FORMAT_NAME",
         "next_parameter" : {
           "type" : "column",
-          "value" : "SELLER_ID"
+          "value" : "TEST_KYLIN_FACT.SELLER_ID"
         }
       },
       "returntype" : "hllc(10)"
@@ -141,10 +176,10 @@
       "expression" : "TOP_N",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE",
+        "value" : "TEST_KYLIN_FACT.PRICE",
         "next_parameter" : {
           "type" : "column",
-          "value" : "SELLER_ID"
+          "value" : "TEST_KYLIN_FACT.SELLER_ID"
         }
       },
       "returntype" : "topn(100)",
@@ -156,7 +191,7 @@
       "expression" : "COUNT_DISTINCT",
       "parameter" : {
         "type" : "column",
-        "value" : "TEST_COUNT_DISTINCT_BITMAP"
+        "value" : "TEST_KYLIN_FACT.TEST_COUNT_DISTINCT_BITMAP"
       },
       "returntype" : "bitmap"
     }
@@ -166,10 +201,38 @@
       "expression" : "EXTENDED_COLUMN",
       "parameter": {
         "type": "column",
-        "value": "ORDER_ID",
+        "value": "TEST_FACT_KYLIN.ORDER_ID",
+        "next_parameter": {
+          "type": "column",
+          "value": "TEST_ORDER.TEST_EXTENDED_COLUMN"
+        }
+      },
+      "returntype": "extendedcolumn(100)"
+    }
+  }, {
+    "name" : "BUYER_CONTACT",
+    "function" : {
+      "expression" : "EXTENDED_COLUMN",
+      "parameter": {
+        "type": "column",
+        "value": "TEST_ORDER.BUYER_ID",
+        "next_parameter": {
+          "type": "column",
+          "value": "BUYER_ACCOUNT.ACCOUNT_CONTACT"
+        }
+      },
+      "returntype": "extendedcolumn(100)"
+    }
+  }, {
+    "name" : "SELLER_CONTACT",
+    "function" : {
+      "expression" : "EXTENDED_COLUMN",
+      "parameter": {
+        "type": "column",
+        "value": "TEST_KYLIN_FACT.SELLER_ID",
         "next_parameter": {
           "type": "column",
-          "value": "TEST_EXTENDED_COLUMN"
+          "value": "SELLER_ACCOUNT.ACCOUNT_CONTACT"
         }
       },
       "returntype": "extendedcolumn(100)"
@@ -180,7 +243,7 @@
       "expression" : "RAW",
       "parameter" : {
         "type" : "column",
-        "value" : "TRANS_ID"
+        "value" : "TEST_KYLIN_FACT.TRANS_ID"
       },
       "returntype" : "raw"
     }
@@ -190,7 +253,7 @@
       "expression" : "RAW",
       "parameter" : {
         "type" : "column",
-        "value" : "PRICE"
+        "value" : "TEST_KYLIN_FACT.PRICE"
       },
       "returntype" : "raw"
     }
@@ -200,52 +263,79 @@
       "expression" : "RAW",
       "parameter" : {
         "type" : "column",
-        "value" : "CAL_DT"
+        "value" : "TEST_KYLIN_FACT.CAL_DT"
       },
       "returntype" : "raw"
     }
   } ],
   "dictionaries": [ {
-    "column": "TEST_COUNT_DISTINCT_BITMAP",
+    "column": "TEST_KYLIN_FACT.TEST_COUNT_DISTINCT_BITMAP",
     "builder": "org.apache.kylin.dict.GlobalDictionaryBuilder"
   } ],
   "rowkey" : {
     "rowkey_columns" : [ {
-      "column" : "SELLER_ID",
+      "column" : "TEST_KYLIN_FACT.SELLER_ID",
       "encoding" : "int:4"
     }, {
-      "column" : "ORDER_ID",
+      "column" : "TEST_KYLIN_FACT.ORDER_ID",
       "encoding" : "int:4"
     }, {
-      "column" : "CAL_DT",
+      "column" : "TEST_KYLIN_FACT.CAL_DT",
       "encoding" : "dict"
     }, {
-      "column" : "LEAF_CATEG_ID",
+      "column" : "TEST_KYLIN_FACT.LEAF_CATEG_ID",
       "encoding" : "dict"
     }, {
-      "column" : "META_CATEG_NAME",
+      "column" : "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME",
       "encoding" : "dict"
     }, {
-      "column" : "CATEG_LVL2_NAME",
+      "column" : "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME",
       "encoding" : "dict"
     }, {
-      "column" : "CATEG_LVL3_NAME",
+      "column" : "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME",
       "encoding" : "dict"
     }, {
-      "column" : "LSTG_FORMAT_NAME",
+      "column" : "TEST_KYLIN_FACT.LSTG_FORMAT_NAME",
       "encoding" : "fixed_length:12"
     }, {
-      "column" : "LSTG_SITE_ID",
+      "column" : "TEST_KYLIN_FACT.LSTG_SITE_ID",
       "encoding" : "dict"
     }, {
-      "column" : "SLR_SEGMENT_CD",
+      "column" : "TEST_KYLIN_FACT.SLR_SEGMENT_CD",
       "encoding" : "dict"
     }, {
-      "column" : "TEST_TIME_ENC",
+      "column" : "TEST_ORDER.TEST_TIME_ENC",
       "encoding" : "time"
     }, {
-      "column" : "TEST_DATE_ENC",
+      "column" : "TEST_ORDER.TEST_DATE_ENC",
       "encoding" : "date"
+    }, {
+      "column" : "TEST_ORDER.BUYER_ID",
+      "encoding" : "int:4"
+    }, {
+      "column" : "BUYER_ACCOUNT.BUYER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "BUYER_ACCOUNT.SELLER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "BUYER_ACCOUNT.ACCOUNT_COUNTRY",
+      "encoding" : "dict"
+    }, {
+      "column" : "BUYER_COUNTRY.NAME",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_ACCOUNT.BUYER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_ACCOUNT.SELLER_LEVEL",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_ACCOUNT.ACCOUNT_COUNTRY",
+      "encoding" : "dict"
+    }, {
+      "column" : "SELLER_COUNTRY.NAME",
+      "encoding" : "dict"
     } ]
   },
   "signature" : null,
@@ -268,26 +358,80 @@
       "name" : "f3",
       "columns" : [ {
         "qualifier" : "m",
-        "measure_refs" : [ "TEST_EXTENDED_COLUMN", "TRANS_ID_RAW", "PRICE_RAW", "CAL_DT_RAW" ]
+        "measure_refs" : [ "TEST_EXTENDED_COLUMN", "TRANS_ID_RAW", "PRICE_RAW", "CAL_DT_RAW", "BUYER_CONTACT", "SELLER_CONTACT" ]
       } ]
     } ]
   },
   "aggregation_groups" : [ {
-    "includes" : [ "CAL_DT", "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID", 
-                   "LSTG_FORMAT_NAME", "LSTG_SITE_ID", "SLR_SEGMENT_CD" ],
+    "includes" : [ "TEST_KYLIN_FACT.CAL_DT", 
+                   "TEST_KYLIN_FACT.LEAF_CATEG_ID", 
+                   "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                   "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                   "TEST_KYLIN_FACT.SLR_SEGMENT_CD", 
+                   "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME" ],
     "select_rule" : {
-      "hierarchy_dims" : [ [ "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID" ] ],
+      "hierarchy_dims" : [ [ "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                             "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                             "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME", 
+                             "TEST_KYLIN_FACT.LEAF_CATEG_ID" ] ],
       "mandatory_dims" : [ ],
-      "joint_dims" : [ [ "LSTG_FORMAT_NAME", "LSTG_SITE_ID", "SLR_SEGMENT_CD" ] ]
+      "joint_dims" : [ [ "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                         "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                         "TEST_KYLIN_FACT.SLR_SEGMENT_CD" ] ]
     }
   }, {
-    "includes" : [ "CAL_DT", "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID", "LSTG_FORMAT_NAME", 
-                   "LSTG_SITE_ID", "SLR_SEGMENT_CD", "SELLER_ID", 
-                   "ORDER_ID", "TEST_DATE_ENC", "TEST_TIME_ENC" ],
+    "includes" : [ "TEST_KYLIN_FACT.CAL_DT", 
+                   "TEST_KYLIN_FACT.LEAF_CATEG_ID", 
+                   "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                   "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                   "TEST_KYLIN_FACT.SLR_SEGMENT_CD", 
+                   "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                   "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME", 
+                   
+                   "TEST_KYLIN_FACT.SELLER_ID", 
+                   "SELLER_ACCOUNT.BUYER_LEVEL",
+                   "SELLER_ACCOUNT.SELLER_LEVEL",
+                   "SELLER_ACCOUNT.ACCOUNT_COUNTRY",
+                   "SELLER_COUNTRY.NAME",
+                   
+                   "TEST_KYLIN_FACT.ORDER_ID", 
+                   "TEST_ORDER.TEST_DATE_ENC", 
+                   "TEST_ORDER.TEST_TIME_ENC",
+                   "TEST_ORDER.BUYER_ID",
+                   "BUYER_ACCOUNT.BUYER_LEVEL",
+                   "BUYER_ACCOUNT.SELLER_LEVEL",
+                   "BUYER_ACCOUNT.ACCOUNT_COUNTRY",
+                   "BUYER_COUNTRY.NAME" ],
     "select_rule" : {
       "hierarchy_dims" : [ ],
-      "mandatory_dims" : [ "CAL_DT", "SELLER_ID", "ORDER_ID", "TEST_DATE_ENC", "TEST_TIME_ENC" ],
-      "joint_dims" : [ [ "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID" ], [ "LSTG_FORMAT_NAME", "LSTG_SITE_ID", "SLR_SEGMENT_CD" ] ]
+      "mandatory_dims" : [ "TEST_KYLIN_FACT.CAL_DT" ],
+      
+      "joint_dims" : [ [ "TEST_CATEGORY_GROUPINGS.META_CATEG_NAME", 
+                         "TEST_CATEGORY_GROUPINGS.CATEG_LVL2_NAME", 
+                         "TEST_CATEGORY_GROUPINGS.CATEG_LVL3_NAME", 
+                         "TEST_KYLIN_FACT.LEAF_CATEG_ID" ], 
+                       
+                       [ "TEST_KYLIN_FACT.LSTG_FORMAT_NAME", 
+                         "TEST_KYLIN_FACT.LSTG_SITE_ID", 
+                         "TEST_KYLIN_FACT.SLR_SEGMENT_CD" ],
+                       
+                       [ "TEST_KYLIN_FACT.SELLER_ID", 
+                         "SELLER_ACCOUNT.BUYER_LEVEL",
+                         "SELLER_ACCOUNT.SELLER_LEVEL",
+                         "SELLER_ACCOUNT.ACCOUNT_COUNTRY",
+                         "SELLER_COUNTRY.NAME" ],
+                         
+                       [ "TEST_KYLIN_FACT.ORDER_ID", 
+                         "TEST_ORDER.TEST_DATE_ENC", 
+                         "TEST_ORDER.TEST_TIME_ENC",
+                         "TEST_ORDER.BUYER_ID",
+                         "BUYER_ACCOUNT.BUYER_LEVEL",
+                         "BUYER_ACCOUNT.SELLER_LEVEL",
+                         "BUYER_ACCOUNT.ACCOUNT_COUNTRY",
+                         "BUYER_COUNTRY.NAME" ] ]
     }
   } ],
   "notify_list" : null,

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/data/DEFAULT.TEST_COUNTRY.csv
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/data/DEFAULT.TEST_COUNTRY.csv b/examples/test_case_data/localmeta/data/DEFAULT.TEST_COUNTRY.csv
new file mode 100644
index 0000000..aced0e3
--- /dev/null
+++ b/examples/test_case_data/localmeta/data/DEFAULT.TEST_COUNTRY.csv
@@ -0,0 +1,244 @@
+AD,42.546245,1.601554,Andorra
+AE,23.424076,53.847818,United Arab Emirates
+AF,33.93911,67.709953,Afghanistan
+AG,17.060816,-61.796428,Antigua and Barbuda
+AI,18.220554,-63.068615,Anguilla
+AL,41.153332,20.168331,Albania
+AM,40.069099,45.038189,Armenia
+AN,12.226079,-69.060087,Netherlands Antilles
+AO,-11.202692,17.873887,Angola
+AQ,-75.250973,-0.071389,Antarctica
+AR,-38.416097,-63.616672,Argentina
+AS,-14.270972,-170.132217,American Samoa
+AT,47.516231,14.550072,Austria
+AU,-25.274398,133.775136,Australia
+AW,12.52111,-69.968338,Aruba
+AZ,40.143105,47.576927,Azerbaijan
+BA,43.915886,17.679076,Bosnia and Herzegovina
+BB,13.193887,-59.543198,Barbados
+BD,23.684994,90.356331,Bangladesh
+BE,50.503887,4.469936,Belgium
+BF,12.238333,-1.561593,Burkina Faso
+BG,42.733883,25.48583,Bulgaria
+BH,25.930414,50.637772,Bahrain
+BI,-3.373056,29.918886,Burundi
+BJ,9.30769,2.315834,Benin
+BM,32.321384,-64.75737,Bermuda
+BN,4.535277,114.727669,Brunei
+BO,-16.290154,-63.588653,Bolivia
+BR,-14.235004,-51.92528,Brazil
+BS,25.03428,-77.39628,Bahamas
+BT,27.514162,90.433601,Bhutan
+BV,-54.423199,3.413194,Bouvet Island
+BW,-22.328474,24.684866,Botswana
+BY,53.709807,27.953389,Belarus
+BZ,17.189877,-88.49765,Belize
+CA,56.130366,-106.346771,Canada
+CC,-12.164165,96.870956,Cocos [Keeling] Islands
+CD,-4.038333,21.758664,Congo [DRC]
+CF,6.611111,20.939444,Central African Republic
+CG,-0.228021,15.827659,Congo [Republic]
+CH,46.818188,8.227512,Switzerland
+CI,7.539989,-5.54708,C?te d'Ivoire
+CK,-21.236736,-159.777671,Cook Islands
+CL,-35.675147,-71.542969,Chile
+CM,7.369722,12.354722,Cameroon
+CN,35.86166,104.195397,China
+CO,4.570868,-74.297333,Colombia
+CR,9.748917,-83.753428,Costa Rica
+CU,21.521757,-77.781167,Cuba
+CV,16.002082,-24.013197,Cape Verde
+CX,-10.447525,105.690449,Christmas Island
+CY,35.126413,33.429859,Cyprus
+CZ,49.817492,15.472962,Czech Republic
+DE,51.165691,10.451526,Germany
+DJ,11.825138,42.590275,Djibouti
+DK,56.26392,9.501785,Denmark
+DM,15.414999,-61.370976,Dominica
+DO,18.735693,-70.162651,Dominican Republic
+DZ,28.033886,1.659626,Algeria
+EC,-1.831239,-78.183406,Ecuador
+EE,58.595272,25.013607,Estonia
+EG,26.820553,30.802498,Egypt
+EH,24.215527,-12.885834,Western Sahara
+ER,15.179384,39.782334,Eritrea
+ES,40.463667,-3.74922,Spain
+ET,9.145,40.489673,Ethiopia
+FI,61.92411,25.748151,Finland
+FJ,-16.578193,179.414413,Fiji
+FK,-51.796253,-59.523613,Falkland Islands [Islas Malvinas]
+FM,7.425554,150.550812,Micronesia
+FO,61.892635,-6.911806,Faroe Islands
+FR,46.227638,2.213749,France
+GA,-0.803689,11.609444,Gabon
+GB,55.378051,-3.435973,United Kingdom
+GD,12.262776,-61.604171,Grenada
+GE,42.315407,43.356892,Georgia
+GF,3.933889,-53.125782,French Guiana
+GG,49.465691,-2.585278,Guernsey
+GH,7.946527,-1.023194,Ghana
+GI,36.137741,-5.345374,Gibraltar
+GL,71.706936,-42.604303,Greenland
+GM,13.443182,-15.310139,Gambia
+GN,9.945587,-9.696645,Guinea
+GP,16.995971,-62.067641,Guadeloupe
+GQ,1.650801,10.267895,Equatorial Guinea
+GR,39.074208,21.824312,Greece
+GS,-54.429579,-36.587909,South Georgia and the South Sandwich Islands
+GT,15.783471,-90.230759,Guatemala
+GU,13.444304,144.793731,Guam
+GW,11.803749,-15.180413,Guinea-Bissau
+GY,4.860416,-58.93018,Guyana
+GZ,31.354676,34.308825,Gaza Strip
+HK,22.396428,114.109497,Hong Kong
+HM,-53.08181,73.504158,Heard Island and McDonald Islands
+HN,15.199999,-86.241905,Honduras
+HR,45.1,15.2,Croatia
+HT,18.971187,-72.285215,Haiti
+HU,47.162494,19.503304,Hungary
+ID,-0.789275,113.921327,Indonesia
+IE,53.41291,-8.24389,Ireland
+IL,31.046051,34.851612,Israel
+IM,54.236107,-4.548056,Isle of Man
+IN,20.593684,78.96288,India
+IO,-6.343194,71.876519,British Indian Ocean Territory
+IQ,33.223191,43.679291,Iraq
+IR,32.427908,53.688046,Iran
+IS,64.963051,-19.020835,Iceland
+IT,41.87194,12.56738,Italy
+JE,49.214439,-2.13125,Jersey
+JM,18.109581,-77.297508,Jamaica
+JO,30.585164,36.238414,Jordan
+JP,36.204824,138.252924,Japan
+KE,-0.023559,37.906193,Kenya
+KG,41.20438,74.766098,Kyrgyzstan
+KH,12.565679,104.990963,Cambodia
+KI,-3.370417,-168.734039,Kiribati
+KM,-11.875001,43.872219,Comoros
+KN,17.357822,-62.782998,Saint Kitts and Nevis
+KP,40.339852,127.510093,North Korea
+KR,35.907757,127.766922,South Korea
+KW,29.31166,47.481766,Kuwait
+KY,19.513469,-80.566956,Cayman Islands
+KZ,48.019573,66.923684,Kazakhstan
+LA,19.85627,102.495496,Laos
+LB,33.854721,35.862285,Lebanon
+LC,13.909444,-60.978893,Saint Lucia
+LI,47.166,9.555373,Liechtenstein
+LK,7.873054,80.771797,Sri Lanka
+LR,6.428055,-9.429499,Liberia
+LS,-29.609988,28.233608,Lesotho
+LT,55.169438,23.881275,Lithuania
+LU,49.815273,6.129583,Luxembourg
+LV,56.879635,24.603189,Latvia
+LY,26.3351,17.228331,Libya
+MA,31.791702,-7.09262,Morocco
+MC,43.750298,7.412841,Monaco
+MD,47.411631,28.369885,Moldova
+ME,42.708678,19.37439,Montenegro
+MG,-18.766947,46.869107,Madagascar
+MH,7.131474,171.184478,Marshall Islands
+MK,41.608635,21.745275,Macedonia [FYROM]
+ML,17.570692,-3.996166,Mali
+MM,21.913965,95.956223,Myanmar [Burma]
+MN,46.862496,103.846656,Mongolia
+MO,22.198745,113.543873,Macau
+MP,17.33083,145.38469,Northern Mariana Islands
+MQ,14.641528,-61.024174,Martinique
+MR,21.00789,-10.940835,Mauritania
+MS,16.742498,-62.187366,Montserrat
+MT,35.937496,14.375416,Malta
+MU,-20.348404,57.552152,Mauritius
+MV,3.202778,73.22068,Maldives
+MW,-13.254308,34.301525,Malawi
+MX,23.634501,-102.552784,Mexico
+MY,4.210484,101.975766,Malaysia
+MZ,-18.665695,35.529562,Mozambique
+NA,-22.95764,18.49041,Namibia
+NC,-20.904305,165.618042,New Caledonia
+NE,17.607789,8.081666,Niger
+NF,-29.040835,167.954712,Norfolk Island
+NG,9.081999,8.675277,Nigeria
+NI,12.865416,-85.207229,Nicaragua
+NL,52.132633,5.291266,Netherlands
+NO,60.472024,8.468946,Norway
+NP,28.394857,84.124008,Nepal
+NR,-0.522778,166.931503,Nauru
+NU,-19.054445,-169.867233,Niue
+NZ,-40.900557,174.885971,New Zealand
+OM,21.512583,55.923255,Oman
+PA,8.537981,-80.782127,Panama
+PE,-9.189967,-75.015152,Peru
+PF,-17.679742,-149.406843,French Polynesia
+PG,-6.314993,143.95555,Papua New Guinea
+PH,12.879721,121.774017,Philippines
+PK,30.375321,69.345116,Pakistan
+PL,51.919438,19.145136,Poland
+PM,46.941936,-56.27111,Saint Pierre and Miquelon
+PN,-24.703615,-127.439308,Pitcairn Islands
+PR,18.220833,-66.590149,Puerto Rico
+PS,31.952162,35.233154,Palestinian Territories
+PT,39.399872,-8.224454,Portugal
+PW,7.51498,134.58252,Palau
+PY,-23.442503,-58.443832,Paraguay
+QA,25.354826,51.183884,Qatar
+RE,-21.115141,55.536384,R\ufffd\ufffdunion
+RO,45.943161,24.96676,Romania
+RS,44.016521,21.005859,Serbia
+RU,61.52401,105.318756,Russia
+RW,-1.940278,29.873888,Rwanda
+SA,23.885942,45.079162,Saudi Arabia
+SB,-9.64571,160.156194,Solomon Islands
+SC,-4.679574,55.491977,Seychelles
+SD,12.862807,30.217636,Sudan
+SE,60.128161,18.643501,Sweden
+SG,1.352083,103.819836,Singapore
+SH,-24.143474,-10.030696,Saint Helena
+SI,46.151241,14.995463,Slovenia
+SJ,77.553604,23.670272,Svalbard and Jan Mayen
+SK,48.669026,19.699024,Slovakia
+SL,8.460555,-11.779889,Sierra Leone
+SM,43.94236,12.457777,San Marino
+SN,14.497401,-14.452362,Senegal
+SO,5.152149,46.199616,Somalia
+SR,3.919305,-56.027783,Suriname
+ST,0.18636,6.613081,S?o Tom\ufffd\ufffd and Pr\ufffd\ufffdncipe
+SV,13.794185,-88.89653,El Salvador
+SY,34.802075,38.996815,Syria
+SZ,-26.522503,31.465866,Swaziland
+TC,21.694025,-71.797928,Turks and Caicos Islands
+TD,15.454166,18.732207,Chad
+TF,-49.280366,69.348557,French Southern Territories
+TG,8.619543,0.824782,Togo
+TH,15.870032,100.992541,Thailand
+TJ,38.861034,71.276093,Tajikistan
+TK,-8.967363,-171.855881,Tokelau
+TL,-8.874217,125.727539,Timor-Leste
+TM,38.969719,59.556278,Turkmenistan
+TN,33.886917,9.537499,Tunisia
+TO,-21.178986,-175.198242,Tonga
+TR,38.963745,35.243322,Turkey
+TT,10.691803,-61.222503,Trinidad and Tobago
+TV,-7.109535,177.64933,Tuvalu
+TW,23.69781,120.960515,Taiwan
+TZ,-6.369028,34.888822,Tanzania
+UA,48.379433,31.16558,Ukraine
+UG,1.373333,32.290275,Uganda
+US,37.09024,-95.712891,United States
+UY,-32.522779,-55.765835,Uruguay
+UZ,41.377491,64.585262,Uzbekistan
+VA,41.902916,12.453389,Vatican City
+VC,12.984305,-61.287228,Saint Vincent and the Grenadines
+VE,6.42375,-66.58973,Venezuela
+VG,18.420695,-64.639968,British Virgin Islands
+VI,18.335765,-64.896335,U.S. Virgin Islands
+VN,14.058324,108.277199,Vietnam
+VU,-15.376706,166.959158,Vanuatu
+WF,-13.768752,-177.156097,Wallis and Futuna
+WS,-13.759029,-172.104629,Samoa
+XK,42.602636,20.902977,Kosovo
+YE,15.552727,48.516388,Yemen
+YT,-12.8275,45.166244,Mayotte
+ZA,-30.559482,22.937506,South Africa
+ZM,-13.133897,27.849332,Zambia
+ZW,-19.015438,29.154857,Zimbabwe

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/model_desc/ci_inner_join_model.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/model_desc/ci_inner_join_model.json b/examples/test_case_data/localmeta/model_desc/ci_inner_join_model.json
index d37bb5f..19cf721 100644
--- a/examples/test_case_data/localmeta/model_desc/ci_inner_join_model.json
+++ b/examples/test_case_data/localmeta/model_desc/ci_inner_join_model.json
@@ -17,6 +17,34 @@
       }
     },
     {
+      "table": "DEFAULT.TEST_ACCOUNT",
+      "alias": "BUYER_ACCOUNT",
+      "kind": "FACT",
+      "join": {
+        "type": "INNER",
+        "primary_key": [
+          "BUYER_ACCOUNT.ACCOUNT_ID"
+        ],
+        "foreign_key": [
+          "TEST_ORDER.BUYER_ID"
+        ]
+      }
+    },
+    {
+      "table": "DEFAULT.TEST_ACCOUNT",
+      "alias": "SELLER_ACCOUNT",
+      "kind": "FACT",
+      "join": {
+        "type": "INNER",
+        "primary_key": [
+          "SELLER_ACCOUNT.ACCOUNT_ID"
+        ],
+        "foreign_key": [
+          "TEST_KYLIN_FACT.SELLER_ID"
+        ]
+      }
+    },
+    {
       "table": "EDW.TEST_CAL_DT",
       "join": {
         "type": "INNER",
@@ -65,11 +93,37 @@
           "TEST_KYLIN_FACT.SLR_SEGMENT_CD"
         ]
       }
+    },
+    {
+      "table": "DEFAULT.TEST_COUNTRY",
+      "alias": "BUYER_COUNTRY",
+      "join": {
+        "type": "INNER",
+        "primary_key": [
+          "BUYER_COUNTRY.COUNTRY"
+        ],
+        "foreign_key": [
+          "BUYER_ACCOUNT.ACCOUNT_COUNTRY"
+        ]
+      }
+    },
+    {
+      "table": "DEFAULT.TEST_COUNTRY",
+      "alias": "SELLER_COUNTRY",
+      "join": {
+        "type": "INNER",
+        "primary_key": [
+          "SELLER_COUNTRY.COUNTRY"
+        ],
+        "foreign_key": [
+          "SELLER_ACCOUNT.ACCOUNT_COUNTRY"
+        ]
+      }
     }
   ],
   "dimensions": [
     {
-      "table": "DEFAULT.TEST_KYLIN_FACT",
+      "table": "TEST_KYLIN_FACT",
       "columns": [
         "TRANS_ID",
         "ORDER_ID",
@@ -83,7 +137,7 @@
       ]
     },
     {
-      "table": "DEFAULT.TEST_ORDER",
+      "table": "TEST_ORDER",
       "columns": [
         "ORDER_ID",
         "BUYER_ID",
@@ -93,7 +147,27 @@
       ]
     },
     {
-      "table": "DEFAULT.TEST_CATEGORY_GROUPINGS",
+      "table": "BUYER_ACCOUNT",
+      "columns": [
+        "ACCOUNT_ID",
+        "ACCOUNT_BUYER_LEVEL",
+        "ACCOUNT_SELLER_LEVEL",
+        "ACCOUNT_COUNTRY",
+        "ACCOUNT_CONTACT"
+      ]
+    },
+    {
+      "table": "SELLER_ACCOUNT",
+      "columns": [
+        "ACCOUNT_ID",
+        "ACCOUNT_BUYER_LEVEL",
+        "ACCOUNT_SELLER_LEVEL",
+        "ACCOUNT_COUNTRY",
+        "ACCOUNT_CONTACT"
+      ]
+    },
+    {
+      "table": "TEST_CATEGORY_GROUPINGS",
       "columns": [
         "LEAF_CATEG_ID",
         "SITE_ID",
@@ -107,7 +181,7 @@
       ]
     },
     {
-      "table": "EDW.TEST_SITES",
+      "table": "TEST_SITES",
       "columns": [
         "SITE_ID",
         "SITE_NAME",
@@ -115,18 +189,32 @@
       ]
     },
     {
-      "table": "EDW.TEST_SELLER_TYPE_DIM",
+      "table": "TEST_SELLER_TYPE_DIM",
       "columns": [
         "SELLER_TYPE_CD",
         "SELLER_TYPE_DESC"
       ]
     },
     {
-      "table": "EDW.TEST_CAL_DT",
+      "table": "TEST_CAL_DT",
       "columns": [
         "CAL_DT",
         "WEEK_BEG_DT"
       ]
+    },
+    {
+      "table": "BUYER_COUNTRY",
+      "columns": [
+        "COUNTRY",
+        "NAME"
+      ]
+    },
+    {
+      "table": "SELLER_COUNTRY",
+      "columns": [
+        "COUNTRY",
+        "NAME"
+      ]
     }
   ],
   "metrics": [

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/model_desc/ci_left_join_model.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/model_desc/ci_left_join_model.json b/examples/test_case_data/localmeta/model_desc/ci_left_join_model.json
index e0f88a7..1b08aaf 100644
--- a/examples/test_case_data/localmeta/model_desc/ci_left_join_model.json
+++ b/examples/test_case_data/localmeta/model_desc/ci_left_join_model.json
@@ -17,6 +17,34 @@
       }
     },
     {
+      "table": "DEFAULT.TEST_ACCOUNT",
+      "alias": "BUYER_ACCOUNT",
+      "kind": "FACT",
+      "join": {
+        "type": "LEFT",
+        "primary_key": [
+          "BUYER_ACCOUNT.ACCOUNT_ID"
+        ],
+        "foreign_key": [
+          "TEST_ORDER.BUYER_ID"
+        ]
+      }
+    },
+    {
+      "table": "DEFAULT.TEST_ACCOUNT",
+      "alias": "SELLER_ACCOUNT",
+      "kind": "FACT",
+      "join": {
+        "type": "LEFT",
+        "primary_key": [
+          "SELLER_ACCOUNT.ACCOUNT_ID"
+        ],
+        "foreign_key": [
+          "TEST_KYLIN_FACT.SELLER_ID"
+        ]
+      }
+    },
+    {
       "table": "EDW.TEST_CAL_DT",
       "join": {
         "type": "LEFT",
@@ -65,11 +93,37 @@
           "TEST_KYLIN_FACT.SLR_SEGMENT_CD"
         ]
       }
+    },
+    {
+      "table": "DEFAULT.TEST_COUNTRY",
+      "alias": "BUYER_COUNTRY",
+      "join": {
+        "type": "LEFT",
+        "primary_key": [
+          "BUYER_COUNTRY.COUNTRY"
+        ],
+        "foreign_key": [
+          "BUYER_ACCOUNT.ACCOUNT_COUNTRY"
+        ]
+      }
+    },
+    {
+      "table": "DEFAULT.TEST_COUNTRY",
+      "alias": "SELLER_COUNTRY",
+      "join": {
+        "type": "LEFT",
+        "primary_key": [
+          "SELLER_COUNTRY.COUNTRY"
+        ],
+        "foreign_key": [
+          "SELLER_ACCOUNT.ACCOUNT_COUNTRY"
+        ]
+      }
     }
   ],
   "dimensions": [
     {
-      "table": "DEFAULT.TEST_KYLIN_FACT",
+      "table": "TEST_KYLIN_FACT",
       "columns": [
         "TRANS_ID",
         "ORDER_ID",
@@ -83,7 +137,7 @@
       ]
     },
     {
-      "table": "DEFAULT.TEST_ORDER",
+      "table": "TEST_ORDER",
       "columns": [
         "ORDER_ID",
         "BUYER_ID",
@@ -93,7 +147,27 @@
       ]
     },
     {
-      "table": "DEFAULT.TEST_CATEGORY_GROUPINGS",
+      "table": "BUYER_ACCOUNT",
+      "columns": [
+        "ACCOUNT_ID",
+        "ACCOUNT_BUYER_LEVEL",
+        "ACCOUNT_SELLER_LEVEL",
+        "ACCOUNT_COUNTRY",
+        "ACCOUNT_CONTACT"
+      ]
+    },
+    {
+      "table": "SELLER_ACCOUNT",
+      "columns": [
+        "ACCOUNT_ID",
+        "ACCOUNT_BUYER_LEVEL",
+        "ACCOUNT_SELLER_LEVEL",
+        "ACCOUNT_COUNTRY",
+        "ACCOUNT_CONTACT"
+      ]
+    },
+    {
+      "table": "TEST_CATEGORY_GROUPINGS",
       "columns": [
         "LEAF_CATEG_ID",
         "SITE_ID",
@@ -107,7 +181,7 @@
       ]
     },
     {
-      "table": "EDW.TEST_SITES",
+      "table": "TEST_SITES",
       "columns": [
         "SITE_ID",
         "SITE_NAME",
@@ -115,18 +189,32 @@
       ]
     },
     {
-      "table": "EDW.TEST_SELLER_TYPE_DIM",
+      "table": "TEST_SELLER_TYPE_DIM",
       "columns": [
         "SELLER_TYPE_CD",
         "SELLER_TYPE_DESC"
       ]
     },
     {
-      "table": "EDW.TEST_CAL_DT",
+      "table": "TEST_CAL_DT",
       "columns": [
         "CAL_DT",
         "WEEK_BEG_DT"
       ]
+    },
+    {
+      "table": "BUYER_COUNTRY",
+      "columns": [
+        "COUNTRY",
+        "NAME"
+      ]
+    },
+    {
+      "table": "SELLER_COUNTRY",
+      "columns": [
+        "COUNTRY",
+        "NAME"
+      ]
     }
   ],
   "metrics": [

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/model_desc/test_kylin_snowflake_sales_model.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/model_desc/test_kylin_snowflake_sales_model.json b/examples/test_case_data/localmeta/model_desc/test_kylin_snowflake_sales_model.json
deleted file mode 100644
index 84c6979..0000000
--- a/examples/test_case_data/localmeta/model_desc/test_kylin_snowflake_sales_model.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "uuid" : "0928468a-9fab-4185-9a14-6f2e7c74823f",
-  "name" : "test_kylin_snowflake_sales_model",
-  "lookups" : [ {
-    "table" : "SNOWTEST.KYLIN_CAL_DT",
-    "join" : {
-      "type" : "inner",
-      "primary_key" : [ "CAL_DT" ],
-      "foreign_key" : [ "PART_DT" ]
-    }
-  }, {
-    "table" : "SNOWTEST.KYLIN_CATEGORY_GROUPINGS",
-    "join" : {
-      "type" : "inner",
-      "primary_key" : [ "LEAF_CATEG_ID", "SITE_ID" ],
-      "foreign_key" : [ "LEAF_CATEG_ID", "LSTG_SITE_ID" ]
-    }
-  }, {
-    "table" : "SNOWTEST.KYLIN_ACCOUNT",
-    "alias" : "BUYER_ACCOUNT",
-    "join" : {
-      "type" : "inner",
-      "primary_key" : [ "ACCOUNT_ID" ],
-      "foreign_key" : [ "BUYER_ID" ]
-    }
-  }, {
-    "table" : "SNOWTEST.KYLIN_ACCOUNT",
-    "alias" : "SELLER_ACCOUNT",
-    "join" : {
-      "type" : "inner",
-      "primary_key" : [ "ACCOUNT_ID" ],
-      "foreign_key" : [ "SELLER_ID" ]
-    }
-  }, {
-    "table" : "SNOWTEST.KYLIN_COUNTRY",
-    "alias" : "BUYER_COUNTRY",
-    "join" : {
-      "type" : "inner",
-      "primary_key" : [ "COUNTRY" ],
-      "foreign_key" : [ "BUYER_ACCOUNT.ACCOUNT_COUNTRY" ]
-    }
-  }, {
-    "table" : "SNOWTEST.KYLIN_COUNTRY",
-    "alias" : "SELLER_COUNTRY",
-    "join" : {
-      "type" : "inner",
-      "primary_key" : [ "COUNTRY" ],
-      "foreign_key" : [ "SELLER_ACCOUNT.ACCOUNT_COUNTRY" ]
-    }
-  }],
-  "dimensions" : [ {
-    "table" : "SNOWTEST.KYLIN_SALES",
-    "columns" : [ "TRANS_ID", "SELLER_ID", "BUYER_ID", "PART_DT", "LEAF_CATEG_ID", "LSTG_FORMAT_NAME", "LSTG_SITE_ID", "OPS_USER_ID", "OPS_REGION" ]
-  }, {
-    "table" : "SNOWTEST.KYLIN_CAL_DT",
-    "columns" : ["CAL_DT", "WEEK_BEG_DT"]
-  }, {
-    "table" : "SNOWTEST.KYLIN_CATEGORY_GROUPINGS",
-    "columns" : [ "USER_DEFINED_FIELD1", "USER_DEFINED_FIELD3", "META_CATEG_NAME", "CATEG_LVL2_NAME", "CATEG_LVL3_NAME", "LEAF_CATEG_ID", "SITE_ID" ]
-  }, {
-    "table" : "BUYER_ACCOUNT",
-    "columns" : [ "ACCOUNT_ID", "ACCOUNT_BUYER_LEVEL", "ACCOUNT_SELLER_LEVEL", "ACCOUNT_COUNTRY", "ACCOUNT_CONTACT" ]
-  }, {
-    "table" : "SELLER_ACCOUNT",
-    "columns" : [ "ACCOUNT_ID", "ACCOUNT_BUYER_LEVEL", "ACCOUNT_SELLER_LEVEL", "ACCOUNT_COUNTRY", "ACCOUNT_CONTACT" ]
-  }, {
-    "table" : "BUYER_COUNTRY",
-    "columns" : [ "COUNTRY", "NAME" ]
-  }, {
-    "table" : "SELLER_COUNTRY",
-    "columns" : [ "COUNTRY", "NAME" ]
-  } ],
-  "metrics": [
-    "PRICE",
-    "ITEM_COUNT",
-    "SELLER_ID",
-    "LSTG_FORMAT_NAME"
-  ],
-  "last_modified" : 1422435345362,
-  "fact_table" : "SNOWTEST.KYLIN_SALES",
-  "filter_condition" : null,
-  "partition_desc" : {
-    "partition_date_column" : "SNOWTEST.KYLIN_SALES.PART_DT",
-    "partition_date_start" : 1325376000000,
-    "partition_type" : "APPEND"
-  }
-}

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/DEFAULT.TEST_ACCOUNT.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/DEFAULT.TEST_ACCOUNT.json b/examples/test_case_data/localmeta/table/DEFAULT.TEST_ACCOUNT.json
new file mode 100644
index 0000000..89e265b
--- /dev/null
+++ b/examples/test_case_data/localmeta/table/DEFAULT.TEST_ACCOUNT.json
@@ -0,0 +1,34 @@
+{
+  "uuid" : "f386e39e-40d7-44c2-9eb3-41b365632231",
+ 
+  "name" : "TEST_ACCOUNT",
+  "data_gen" : "2000",
+  
+  "columns" : [ {
+    "id" : "1",
+    "name" : "ACCOUNT_ID",
+    "datatype" : "bigint",
+    "data_gen" : "ID|10000000"
+  }, {
+    "id" : "2",
+    "name" : "ACCOUNT_BUYER_LEVEL",
+    "datatype" : "int",
+    "data_gen" : "RAND||0|5"
+  }, {
+    "id" : "3",
+    "name" : "ACCOUNT_SELLER_LEVEL",
+    "datatype" : "int",
+    "data_gen" : "RAND||0|5"
+  }, {
+    "id" : "4",
+    "name" : "ACCOUNT_COUNTRY",
+    "datatype" : "string",
+    "data_gen" : "CN|FR|GB|GE|JP|IT|RU|US"
+  }, {
+    "id" : "5",
+    "name" : "ACCOUNT_CONTACT",
+    "datatype" : "string"
+  } ],
+  "database" : "DEFAULT",
+  "last_modified" : 0
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/DEFAULT.TEST_COUNTRY.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/DEFAULT.TEST_COUNTRY.json b/examples/test_case_data/localmeta/table/DEFAULT.TEST_COUNTRY.json
new file mode 100644
index 0000000..202182b
--- /dev/null
+++ b/examples/test_case_data/localmeta/table/DEFAULT.TEST_COUNTRY.json
@@ -0,0 +1,24 @@
+{
+  "uuid" : "e286e39e-40d7-44c2-8fa2-41b365632882",
+ 
+  "name" : "TEST_COUNTRY",
+  "columns" : [ {
+    "id" : "1",
+    "name" : "COUNTRY",
+    "datatype" : "string"
+  }, {
+    "id" : "2",
+    "name" : "LATITUDE",
+    "datatype" : "double"
+  }, {
+    "id" : "3",
+    "name" : "LONGITUDE",
+    "datatype" : "double"
+  }, {
+    "id" : "4",
+    "name" : "NAME",
+    "datatype" : "string"
+  } ],
+  "database" : "DEFAULT",
+  "last_modified" : 0
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/DEFAULT.TEST_KYLIN_COUNTRY.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/DEFAULT.TEST_KYLIN_COUNTRY.json b/examples/test_case_data/localmeta/table/DEFAULT.TEST_KYLIN_COUNTRY.json
deleted file mode 100644
index acf5470..0000000
--- a/examples/test_case_data/localmeta/table/DEFAULT.TEST_KYLIN_COUNTRY.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "uuid" : "e286e39e-40d7-44c2-8fa2-41b365632882",
- 
-  "name" : "TEST_KYLIN_COUNTRY",
-  "columns" : [ {
-    "id" : "1",
-    "name" : "COUNTRY",
-    "datatype" : "string"
-  }, {
-    "id" : "2",
-    "name" : "LATITUDE",
-    "datatype" : "double"
-  }, {
-    "id" : "3",
-    "name" : "LONGITUDE",
-    "datatype" : "double"
-  }, {
-    "id" : "4",
-    "name" : "NAME",
-    "datatype" : "string"
-  } ],
-  "database" : "DEFAULT",
-  "last_modified" : 0
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_ACCOUNT.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_ACCOUNT.json b/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_ACCOUNT.json
deleted file mode 100644
index 8d39cbc..0000000
--- a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_ACCOUNT.json
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-  "uuid" : "f386e39e-40d7-44c2-9eb3-41b365632231",
- 
-  "name" : "KYLIN_ACCOUNT",
-  "columns" : [ {
-    "id" : "1",
-    "name" : "ACCOUNT_ID",
-    "datatype" : "bigint"
-  }, {
-    "id" : "2",
-    "name" : "ACCOUNT_BUYER_LEVEL",
-    "datatype" : "int"
-  }, {
-    "id" : "3",
-    "name" : "ACCOUNT_SELLER_LEVEL",
-    "datatype" : "int"
-  }, {
-    "id" : "4",
-    "name" : "ACCOUNT_COUNTRY",
-    "datatype" : "string"
-  }, {
-    "id" : "5",
-    "name" : "ACCOUNT_CONTACT",
-    "datatype" : "string"
-  } ],
-  "database" : "SNOWTEST",
-  "last_modified" : 0
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CAL_DT.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CAL_DT.json b/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CAL_DT.json
deleted file mode 100644
index d186f76..0000000
--- a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CAL_DT.json
+++ /dev/null
@@ -1,408 +0,0 @@
-{
-  "uuid" : "0ff420eb-79ad-40bd-bca9-12d8cd05c60a",
- 
-  "name" : "KYLIN_CAL_DT",
-  "columns" : [ {
-    "id" : "1",
-    "name" : "CAL_DT",
-    "datatype" : "date"
-  }, {
-    "id" : "2",
-    "name" : "YEAR_BEG_DT",
-    "datatype" : "date"
-  }, {
-    "id" : "3",
-    "name" : "QTR_BEG_DT",
-    "datatype" : "date"
-  }, {
-    "id" : "4",
-    "name" : "MONTH_BEG_DT",
-    "datatype" : "date"
-  }, {
-    "id" : "5",
-    "name" : "WEEK_BEG_DT",
-    "datatype" : "date"
-  }, {
-    "id" : "6",
-    "name" : "AGE_FOR_YEAR_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "7",
-    "name" : "AGE_FOR_QTR_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "8",
-    "name" : "AGE_FOR_MONTH_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "9",
-    "name" : "AGE_FOR_WEEK_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "10",
-    "name" : "AGE_FOR_DT_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "11",
-    "name" : "AGE_FOR_RTL_YEAR_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "12",
-    "name" : "AGE_FOR_RTL_QTR_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "13",
-    "name" : "AGE_FOR_RTL_MONTH_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "14",
-    "name" : "AGE_FOR_RTL_WEEK_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "15",
-    "name" : "AGE_FOR_CS_WEEK_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "16",
-    "name" : "DAY_OF_CAL_ID",
-    "datatype" : "int"
-  }, {
-    "id" : "17",
-    "name" : "DAY_OF_YEAR_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "18",
-    "name" : "DAY_OF_QTR_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "19",
-    "name" : "DAY_OF_MONTH_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "20",
-    "name" : "DAY_OF_WEEK_ID",
-    "datatype" : "int"
-  }, {
-    "id" : "21",
-    "name" : "WEEK_OF_YEAR_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "22",
-    "name" : "WEEK_OF_CAL_ID",
-    "datatype" : "int"
-  }, {
-    "id" : "23",
-    "name" : "MONTH_OF_QTR_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "24",
-    "name" : "MONTH_OF_YEAR_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "25",
-    "name" : "MONTH_OF_CAL_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "26",
-    "name" : "QTR_OF_YEAR_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "27",
-    "name" : "QTR_OF_CAL_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "28",
-    "name" : "YEAR_OF_CAL_ID",
-    "datatype" : "smallint"
-  }, {
-    "id" : "29",
-    "name" : "YEAR_END_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "30",
-    "name" : "QTR_END_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "31",
-    "name" : "MONTH_END_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "32",
-    "name" : "WEEK_END_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "33",
-    "name" : "CAL_DT_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "34",
-    "name" : "CAL_DT_DESC",
-    "datatype" : "string"
-  }, {
-    "id" : "35",
-    "name" : "CAL_DT_SHORT_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "36",
-    "name" : "YTD_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "37",
-    "name" : "QTD_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "38",
-    "name" : "MTD_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "39",
-    "name" : "WTD_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "40",
-    "name" : "SEASON_BEG_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "41",
-    "name" : "DAY_IN_YEAR_COUNT",
-    "datatype" : "smallint"
-  }, {
-    "id" : "42",
-    "name" : "DAY_IN_QTR_COUNT",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "43",
-    "name" : "DAY_IN_MONTH_COUNT",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "44",
-    "name" : "DAY_IN_WEEK_COUNT",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "45",
-    "name" : "RTL_YEAR_BEG_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "46",
-    "name" : "RTL_QTR_BEG_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "47",
-    "name" : "RTL_MONTH_BEG_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "48",
-    "name" : "RTL_WEEK_BEG_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "49",
-    "name" : "CS_WEEK_BEG_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "50",
-    "name" : "CAL_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "51",
-    "name" : "DAY_OF_WEEK",
-    "datatype" : "string"
-  }, {
-    "id" : "52",
-    "name" : "MONTH_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "53",
-    "name" : "PRD_DESC",
-    "datatype" : "string"
-  }, {
-    "id" : "54",
-    "name" : "PRD_FLAG",
-    "datatype" : "string"
-  }, {
-    "id" : "55",
-    "name" : "PRD_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "56",
-    "name" : "PRD_IND",
-    "datatype" : "string"
-  }, {
-    "id" : "57",
-    "name" : "QTR_DESC",
-    "datatype" : "string"
-  }, {
-    "id" : "58",
-    "name" : "QTR_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "59",
-    "name" : "QTR_IND",
-    "datatype" : "string"
-  }, {
-    "id" : "60",
-    "name" : "RETAIL_WEEK",
-    "datatype" : "string"
-  }, {
-    "id" : "61",
-    "name" : "RETAIL_YEAR",
-    "datatype" : "string"
-  }, {
-    "id" : "62",
-    "name" : "RETAIL_START_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "63",
-    "name" : "RETAIL_WK_END_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "64",
-    "name" : "WEEK_IND",
-    "datatype" : "string"
-  }, {
-    "id" : "65",
-    "name" : "WEEK_NUM_DESC",
-    "datatype" : "string"
-  }, {
-    "id" : "66",
-    "name" : "WEEK_BEG_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "67",
-    "name" : "WEEK_END_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "68",
-    "name" : "WEEK_IN_YEAR_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "69",
-    "name" : "WEEK_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "70",
-    "name" : "WEEK_BEG_END_DESC_MDY",
-    "datatype" : "string"
-  }, {
-    "id" : "71",
-    "name" : "WEEK_BEG_END_DESC_MD",
-    "datatype" : "string"
-  }, {
-    "id" : "72",
-    "name" : "YEAR_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "73",
-    "name" : "YEAR_IND",
-    "datatype" : "string"
-  }, {
-    "id" : "74",
-    "name" : "CAL_DT_MNS_1YEAR_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "75",
-    "name" : "CAL_DT_MNS_2YEAR_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "76",
-    "name" : "CAL_DT_MNS_1QTR_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "77",
-    "name" : "CAL_DT_MNS_2QTR_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "78",
-    "name" : "CAL_DT_MNS_1MONTH_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "79",
-    "name" : "CAL_DT_MNS_2MONTH_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "80",
-    "name" : "CAL_DT_MNS_1WEEK_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "81",
-    "name" : "CAL_DT_MNS_2WEEK_DT",
-    "datatype" : "string"
-  }, {
-    "id" : "82",
-    "name" : "CURR_CAL_DT_MNS_1YEAR_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "83",
-    "name" : "CURR_CAL_DT_MNS_2YEAR_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "84",
-    "name" : "CURR_CAL_DT_MNS_1QTR_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "85",
-    "name" : "CURR_CAL_DT_MNS_2QTR_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "86",
-    "name" : "CURR_CAL_DT_MNS_1MONTH_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "87",
-    "name" : "CURR_CAL_DT_MNS_2MONTH_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "88",
-    "name" : "CURR_CAL_DT_MNS_1WEEK_YN_IND",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "89",
-    "name" : "CURR_CAL_DT_MNS_2WEEK_YN_IND",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "90",
-    "name" : "RTL_MONTH_OF_RTL_YEAR_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "91",
-    "name" : "RTL_QTR_OF_RTL_YEAR_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "92",
-    "name" : "RTL_WEEK_OF_RTL_YEAR_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "93",
-    "name" : "SEASON_OF_YEAR_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "94",
-    "name" : "YTM_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "95",
-    "name" : "YTQ_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "96",
-    "name" : "YTW_YN_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "97",
-    "name" : "KYLIN_CAL_DT_CRE_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "98",
-    "name" : "KYLIN_CAL_DT_CRE_USER",
-    "datatype" : "string"
-  }, {
-    "id" : "99",
-    "name" : "KYLIN_CAL_DT_UPD_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "100",
-    "name" : "KYLIN_CAL_DT_UPD_USER",
-    "datatype" : "string"
-  } ],
-  "database" : "SNOWTEST",
-  "last_modified" : 0
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CATEGORY_GROUPINGS.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CATEGORY_GROUPINGS.json b/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CATEGORY_GROUPINGS.json
deleted file mode 100644
index c101bd1..0000000
--- a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_CATEGORY_GROUPINGS.json
+++ /dev/null
@@ -1,152 +0,0 @@
-{
-  "uuid" : "952d11b5-69d9-45d1-92af-227489485e3f",
- 
-  "name" : "KYLIN_CATEGORY_GROUPINGS",
-  "columns" : [ {
-    "id" : "1",
-    "name" : "LEAF_CATEG_ID",
-    "datatype" : "bigint"
-  }, {
-    "id" : "2",
-    "name" : "LEAF_CATEG_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "3",
-    "name" : "SITE_ID",
-    "datatype" : "int"
-  }, {
-    "id" : "4",
-    "name" : "CATEG_BUSN_MGR",
-    "datatype" : "string"
-  }, {
-    "id" : "5",
-    "name" : "CATEG_BUSN_UNIT",
-    "datatype" : "string"
-  }, {
-    "id" : "6",
-    "name" : "REGN_CATEG",
-    "datatype" : "string"
-  }, {
-    "id" : "7",
-    "name" : "USER_DEFINED_FIELD1",
-    "datatype" : "string"
-  }, {
-    "id" : "8",
-    "name" : "USER_DEFINED_FIELD3",
-    "datatype" : "string"
-  }, {
-    "id" : "9",
-    "name" : "KYLIN_GROUPINGS_CRE_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "10",
-    "name" : "KYLIN_GROUPINGS_UPD_DATE",
-    "datatype" : "string"
-  }, {
-    "id" : "11",
-    "name" : "KYLIN_GROUPINGS_CRE_USER",
-    "datatype" : "string"
-  }, {
-    "id" : "12",
-    "name" : "KYLIN_GROUPINGS_UPD_USER",
-    "datatype" : "string"
-  }, {
-    "id" : "13",
-    "name" : "META_CATEG_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "14",
-    "name" : "META_CATEG_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "15",
-    "name" : "CATEG_LVL2_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "16",
-    "name" : "CATEG_LVL3_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "17",
-    "name" : "CATEG_LVL4_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "18",
-    "name" : "CATEG_LVL5_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "19",
-    "name" : "CATEG_LVL6_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "20",
-    "name" : "CATEG_LVL7_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "21",
-    "name" : "CATEG_LVL2_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "22",
-    "name" : "CATEG_LVL3_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "23",
-    "name" : "CATEG_LVL4_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "24",
-    "name" : "CATEG_LVL5_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "25",
-    "name" : "CATEG_LVL6_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "26",
-    "name" : "CATEG_LVL7_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "27",
-    "name" : "CATEG_FLAGS",
-    "datatype" : "decimal"
-  }, {
-    "id" : "28",
-    "name" : "ADULT_CATEG_YN",
-    "datatype" : "string"
-  }, {
-    "id" : "29",
-    "name" : "DOMAIN_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "30",
-    "name" : "USER_DEFINED_FIELD5",
-    "datatype" : "string"
-  }, {
-    "id" : "31",
-    "name" : "VCS_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "32",
-    "name" : "GCS_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "33",
-    "name" : "MOVE_TO",
-    "datatype" : "decimal"
-  }, {
-    "id" : "34",
-    "name" : "SAP_CATEGORY_ID",
-    "datatype" : "decimal"
-  }, {
-    "id" : "35",
-    "name" : "SRC_ID",
-    "datatype" : "tinyint"
-  }, {
-    "id" : "36",
-    "name" : "BSNS_VRTCL_NAME",
-    "datatype" : "string"
-  } ],
-  "database" : "SNOWTEST",
-  "last_modified" : 0
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_COUNTRY.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_COUNTRY.json b/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_COUNTRY.json
deleted file mode 100644
index 2f4d723..0000000
--- a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_COUNTRY.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "uuid" : "e286e39e-40d7-44c2-8fa2-41b365632882",
- 
-  "name" : "KYLIN_COUNTRY",
-  "columns" : [ {
-    "id" : "1",
-    "name" : "COUNTRY",
-    "datatype" : "string"
-  }, {
-    "id" : "2",
-    "name" : "LATITUDE",
-    "datatype" : "double"
-  }, {
-    "id" : "3",
-    "name" : "LONGITUDE",
-    "datatype" : "double"
-  }, {
-    "id" : "4",
-    "name" : "NAME",
-    "datatype" : "string"
-  } ],
-  "database" : "SNOWTEST",
-  "last_modified" : 0
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_SALES.json
----------------------------------------------------------------------
diff --git a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_SALES.json b/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_SALES.json
deleted file mode 100644
index a9dcc08..0000000
--- a/examples/test_case_data/localmeta/table/SNOWTEST.KYLIN_SALES.json
+++ /dev/null
@@ -1,56 +0,0 @@
-{
-  "uuid" : "e286e39e-40d7-44c2-8fa2-41b365522771",
- 
-  "name" : "KYLIN_SALES",
-  "columns" : [ {
-    "id" : "1",
-    "name" : "TRANS_ID",
-    "datatype" : "bigint"
-  }, {
-    "id" : "2",
-    "name" : "PART_DT",
-    "datatype" : "date"
-  }, {
-    "id" : "3",
-    "name" : "LSTG_FORMAT_NAME",
-    "datatype" : "string"
-  }, {
-    "id" : "4",
-    "name" : "LEAF_CATEG_ID",
-    "datatype" : "bigint"
-  }, {
-    "id" : "5",
-    "name" : "LSTG_SITE_ID",
-    "datatype" : "int"
-  }, {
-    "id" : "6",
-    "name" : "SLR_SEGMENT_CD",
-    "datatype" : "smallint"
-  }, {
-    "id" : "7",
-    "name" : "PRICE",
-    "datatype" : "decimal(19,4)"
-  }, {
-    "id" : "8",
-    "name" : "ITEM_COUNT",
-    "datatype" : "bigint"
-  }, {
-    "id" : "9",
-    "name" : "SELLER_ID",
-    "datatype" : "bigint"
-  }, {
-    "id" : "10",
-    "name" : "BUYER_ID",
-    "datatype" : "bigint"
-  }, {
-    "id" : "11",
-    "name" : "OPS_USER_ID",
-    "datatype" : "string"
-  }, {
-    "id" : "12",
-    "name" : "OPS_REGION",
-    "datatype" : "string"
-  } ],
-  "database" : "SNOWTEST",
-  "last_modified" : 0
-}

http://git-wip-us.apache.org/repos/asf/kylin/blob/523e6a7f/kylin-it/src/test/java/org/apache/kylin/query/H2Database.java
----------------------------------------------------------------------
diff --git a/kylin-it/src/test/java/org/apache/kylin/query/H2Database.java b/kylin-it/src/test/java/org/apache/kylin/query/H2Database.java
index 3966c3a..c449837 100644
--- a/kylin-it/src/test/java/org/apache/kylin/query/H2Database.java
+++ b/kylin-it/src/test/java/org/apache/kylin/query/H2Database.java
@@ -40,7 +40,16 @@ public class H2Database {
     @SuppressWarnings("unused")
     private static final Logger logger = LoggerFactory.getLogger(H2Database.class);
 
-    private static final String[] ALL_TABLES = new String[] { "edw.test_cal_dt", "default.test_category_groupings", "default.test_kylin_fact", "default.test_order", "edw.test_seller_type_dim", "edw.test_sites", "default.streaming_table" };
+    private static final String[] ALL_TABLES = new String[] { //
+            "edw.test_cal_dt", //
+            "default.test_category_groupings", //
+            "default.test_kylin_fact", //
+            "default.test_order", //
+            "edw.test_seller_type_dim", //
+            "edw.test_sites", //
+            "default.test_account", //
+            "default.test_country", //
+            "default.streaming_table" };
     private static final Map<String, String> javaToH2DataTypeMapping = new HashMap<String, String>();
 
     static {