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Posted to commits@kylin.apache.org by li...@apache.org on 2017/06/05 05:22:55 UTC

[07/67] [abbrv] kylin git commit: Revert "reformat code"

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/LegacyUserService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/LegacyUserService.java b/server-base/src/main/java/org/apache/kylin/rest/service/LegacyUserService.java
index d98fc33..b8f3700 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/LegacyUserService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/LegacyUserService.java
@@ -58,8 +58,7 @@ public class LegacyUserService implements UserDetailsManager {
 
     public static final String PWD_PREFIX = "PWD:";
 
-    private Serializer<UserGrantedAuthority[]> ugaSerializer = new Serializer<UserGrantedAuthority[]>(
-            UserGrantedAuthority[].class);
+    private Serializer<UserGrantedAuthority[]> ugaSerializer = new Serializer<UserGrantedAuthority[]>(UserGrantedAuthority[].class);
 
     private String userTableName = null;
 
@@ -99,8 +98,7 @@ public class LegacyUserService implements UserDetailsManager {
 
         String username = Bytes.toString(result.getRow());
 
-        byte[] valueBytes = result.getValue(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY),
-                Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN));
+        byte[] valueBytes = result.getValue(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY), Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN));
         UserGrantedAuthority[] deserialized = ugaSerializer.deserialize(valueBytes);
 
         String password = "";
@@ -153,8 +151,7 @@ public class LegacyUserService implements UserDetailsManager {
             Pair<byte[], byte[]> pair = userToHBaseRow(user);
             Put put = new Put(pair.getKey());
 
-            put.addColumn(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY),
-                    Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN), pair.getSecond());
+            put.addColumn(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY), Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN), pair.getSecond());
 
             htable.put(put);
         } catch (IOException e) {
@@ -215,8 +212,7 @@ public class LegacyUserService implements UserDetailsManager {
 
     public List<UserDetails> listUsers() {
         Scan s = new Scan();
-        s.addColumn(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY),
-                Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN));
+        s.addColumn(Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_FAMILY), Bytes.toBytes(AclHBaseStorage.USER_AUTHORITY_COLUMN));
 
         List<UserDetails> all = new ArrayList<UserDetails>();
         Table htable = null;

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/ModelService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/ModelService.java b/server-base/src/main/java/org/apache/kylin/rest/service/ModelService.java
index 45774e3..701717d 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/ModelService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/ModelService.java
@@ -84,8 +84,7 @@ public class ModelService extends BasicService {
 
         List<DataModelDesc> filterModels = new ArrayList<DataModelDesc>();
         for (DataModelDesc modelDesc : models) {
-            boolean isModelMatch = (null == modelName) || modelName.length() == 0
-                    || modelDesc.getName().toLowerCase().equals(modelName.toLowerCase());
+            boolean isModelMatch = (null == modelName) || modelName.length() == 0 || modelDesc.getName().toLowerCase().equals(modelName.toLowerCase());
 
             if (isModelMatch) {
                 filterModels.add(modelDesc);
@@ -95,8 +94,7 @@ public class ModelService extends BasicService {
         return filterModels;
     }
 
-    public List<DataModelDesc> getModels(final String modelName, final String projectName, final Integer limit,
-            final Integer offset) throws IOException {
+    public List<DataModelDesc> getModels(final String modelName, final String projectName, final Integer limit, final Integer offset) throws IOException {
 
         List<DataModelDesc> modelDescs = listAllModels(modelName, projectName);
 
@@ -129,16 +127,14 @@ public class ModelService extends BasicService {
         return createdDesc;
     }
 
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
     public DataModelDesc updateModelAndDesc(DataModelDesc desc) throws IOException {
 
         getMetadataManager().updateDataModelDesc(desc);
         return desc;
     }
 
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
     public void dropModel(DataModelDesc desc) throws IOException {
         Message msg = MsgPicker.getMsg();
 
@@ -155,24 +151,21 @@ public class ModelService extends BasicService {
         accessService.clean(desc, true);
     }
 
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
     public boolean isTableInAnyModel(String tableName) {
         String[] dbTableName = HadoopUtil.parseHiveTableName(tableName);
         tableName = dbTableName[0] + "." + dbTableName[1];
         return getMetadataManager().isTableInAnyModel(tableName);
     }
 
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
     public boolean isTableInModel(String tableName, String projectName) throws IOException {
         String[] dbTableName = HadoopUtil.parseHiveTableName(tableName);
         tableName = dbTableName[0] + "." + dbTableName[1];
         return getMetadataManager().isTableInModel(tableName, projectName);
     }
 
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#desc, 'ADMINISTRATION') or hasPermission(#desc, 'MANAGEMENT')")
     public List<String> getModelsUsingTable(String tableName, String projectName) throws IOException {
         String[] dbTableName = HadoopUtil.parseHiveTableName(tableName);
         tableName = dbTableName[0] + "." + dbTableName[1];
@@ -349,8 +342,7 @@ public class ModelService extends BasicService {
         return youngerSelf;
     }
 
-    public DataModelDesc updateModelToResourceStore(DataModelDesc modelDesc, String projectName, boolean createNew,
-            boolean isDraft) throws IOException {
+    public DataModelDesc updateModelToResourceStore(DataModelDesc modelDesc, String projectName, boolean createNew, boolean isDraft) throws IOException {
         Message msg = MsgPicker.getMsg();
 
         if (createNew) {

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/ProjectService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/ProjectService.java b/server-base/src/main/java/org/apache/kylin/rest/service/ProjectService.java
index e2bf821..d4dd220 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/ProjectService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/ProjectService.java
@@ -77,24 +77,20 @@ public class ProjectService extends BasicService {
             throw new BadRequestException(String.format(msg.getPROJECT_ALREADY_EXIST(), projectName));
         }
         String owner = SecurityContextHolder.getContext().getAuthentication().getName();
-        ProjectInstance createdProject = getProjectManager().createProject(projectName, owner, description,
-                overrideProps);
+        ProjectInstance createdProject = getProjectManager().createProject(projectName, owner, description, overrideProps);
         accessService.init(createdProject, AclPermission.ADMINISTRATION);
         logger.debug("New project created.");
 
         return createdProject;
     }
 
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#currentProject, 'ADMINISTRATION') or hasPermission(#currentProject, 'MANAGEMENT')")
-    public ProjectInstance updateProject(ProjectInstance newProject, ProjectInstance currentProject)
-            throws IOException {
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#currentProject, 'ADMINISTRATION') or hasPermission(#currentProject, 'MANAGEMENT')")
+    public ProjectInstance updateProject(ProjectInstance newProject, ProjectInstance currentProject) throws IOException {
         String newProjectName = newProject.getName();
         String newDescription = newProject.getDescription();
         LinkedHashMap<String, String> overrideProps = newProject.getOverrideKylinProps();
 
-        ProjectInstance updatedProject = getProjectManager().updateProject(currentProject, newProjectName,
-                newDescription, overrideProps);
+        ProjectInstance updatedProject = getProjectManager().updateProject(currentProject, newProjectName, newDescription, overrideProps);
 
         logger.debug("Project updated.");
 
@@ -125,8 +121,7 @@ public class ProjectService extends BasicService {
         return projects.subList(coffset, coffset + climit);
     }
 
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#project, 'ADMINISTRATION') or hasPermission(#project, 'MANAGEMENT')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#project, 'ADMINISTRATION') or hasPermission(#project, 'MANAGEMENT')")
     public void deleteProject(String projectName, ProjectInstance project) throws IOException {
         getProjectManager().dropProject(projectName);
 
@@ -203,5 +198,5 @@ public class ProjectService extends BasicService {
 
         }
         return readableProjects;
-    }
+}
 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java b/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java
index c4757fb..33fb614 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java
@@ -243,8 +243,7 @@ public class QueryService extends BasicService {
             Get get = new Get(Bytes.toBytes(creator));
             get.addFamily(Bytes.toBytes(USER_QUERY_FAMILY));
             Result result = htable.get(get);
-            Query[] query = querySerializer
-                    .deserialize(result.getValue(Bytes.toBytes(USER_QUERY_FAMILY), Bytes.toBytes(USER_QUERY_COLUMN)));
+            Query[] query = querySerializer.deserialize(result.getValue(Bytes.toBytes(USER_QUERY_FAMILY), Bytes.toBytes(USER_QUERY_COLUMN)));
 
             if (null != query) {
                 queries.addAll(Arrays.asList(query));
@@ -319,16 +318,14 @@ public class QueryService extends BasicService {
                 return;
             }
         } catch (AccessDeniedException e) {
-            logger.warn(
-                    "Current user {} has no READ permission on current project {}, please ask Administrator for permission granting.");
+            logger.warn("Current user {} has no READ permission on current project {}, please ask Administrator for permission granting.");
             //just continue
         }
 
         String realizationsStr = sqlResponse.getCube();//CUBE[name=abc],HYBRID[name=xyz]
 
         if (StringUtils.isEmpty(realizationsStr)) {
-            throw new AccessDeniedException(
-                    "Ad-hoc query requires having READ permission on project, please ask Administrator to grant you permissions");
+            throw new AccessDeniedException("Ad-hoc query requires having READ permission on project, please ask Administrator to grant you permissions");
         }
 
         String[] splits = StringUtils.split(realizationsStr, ",");
@@ -373,8 +370,7 @@ public class QueryService extends BasicService {
 
         KylinConfig kylinConfig = KylinConfig.getInstanceFromEnv();
         String serverMode = kylinConfig.getServerMode();
-        if (!(Constant.SERVER_MODE_QUERY.equals(serverMode.toLowerCase())
-                || Constant.SERVER_MODE_ALL.equals(serverMode.toLowerCase()))) {
+        if (!(Constant.SERVER_MODE_QUERY.equals(serverMode.toLowerCase()) || Constant.SERVER_MODE_ALL.equals(serverMode.toLowerCase()))) {
             throw new BadRequestException(String.format(msg.getQUERY_NOT_ALLOWED(), serverMode));
         }
         if (StringUtils.isBlank(sqlRequest.getProject())) {
@@ -400,8 +396,7 @@ public class QueryService extends BasicService {
             long startTime = System.currentTimeMillis();
 
             SQLResponse sqlResponse = null;
-            boolean queryCacheEnabled = checkCondition(kylinConfig.isQueryCacheEnabled(),
-                    "query cache disabled in KylinConfig") && //
+            boolean queryCacheEnabled = checkCondition(kylinConfig.isQueryCacheEnabled(), "query cache disabled in KylinConfig") && //
                     checkCondition(!BackdoorToggles.getDisableCache(), "query cache disabled in BackdoorToggles");
 
             if (queryCacheEnabled) {
@@ -417,20 +412,12 @@ public class QueryService extends BasicService {
                     long scanBytesThreshold = kylinConfig.getQueryScanBytesCacheThreshold();
                     sqlResponse.setDuration(System.currentTimeMillis() - startTime);
                     logger.info("Stats of SQL response: isException: {}, duration: {}, total scan count {}", //
-                            String.valueOf(sqlResponse.getIsException()), String.valueOf(sqlResponse.getDuration()),
-                            String.valueOf(sqlResponse.getTotalScanCount()));
+                            String.valueOf(sqlResponse.getIsException()), String.valueOf(sqlResponse.getDuration()), String.valueOf(sqlResponse.getTotalScanCount()));
                     if (checkCondition(queryCacheEnabled, "query cache is disabled") //
                             && checkCondition(!sqlResponse.getIsException(), "query has exception") //
-                            && checkCondition(
-                                    sqlResponse.getDuration() > durationThreshold
-                                            || sqlResponse.getTotalScanCount() > scanCountThreshold
-                                            || sqlResponse.getTotalScanBytes() > scanBytesThreshold, //
-                                    "query is too lightweight with duration: {} (threshold {}), scan count: {} (threshold {}), scan bytes: {} (threshold {})",
-                                    sqlResponse.getDuration(), durationThreshold, sqlResponse.getTotalScanCount(),
-                                    scanCountThreshold, sqlResponse.getTotalScanBytes(), scanBytesThreshold)
-                            && checkCondition(sqlResponse.getResults().size() < kylinConfig.getLargeQueryThreshold(),
-                                    "query response is too large: {} ({})", sqlResponse.getResults().size(),
-                                    kylinConfig.getLargeQueryThreshold())) {
+                            && checkCondition(sqlResponse.getDuration() > durationThreshold || sqlResponse.getTotalScanCount() > scanCountThreshold || sqlResponse.getTotalScanBytes() > scanBytesThreshold, //
+                                    "query is too lightweight with duration: {} (threshold {}), scan count: {} (threshold {}), scan bytes: {} (threshold {})", sqlResponse.getDuration(), durationThreshold, sqlResponse.getTotalScanCount(), scanCountThreshold, sqlResponse.getTotalScanBytes(), scanBytesThreshold)
+                            && checkCondition(sqlResponse.getResults().size() < kylinConfig.getLargeQueryThreshold(), "query response is too large: {} ({})", sqlResponse.getResults().size(), kylinConfig.getLargeQueryThreshold())) {
                         cacheManager.getCache(SUCCESS_QUERY_CACHE).put(new Element(sqlRequest, sqlResponse));
                     }
 
@@ -450,8 +437,7 @@ public class QueryService extends BasicService {
                 sqlResponse.setTotalScanCount(queryContext.getScannedRows());
                 sqlResponse.setTotalScanBytes(queryContext.getScannedBytes());
 
-                if (queryCacheEnabled && e.getCause() != null
-                        && e.getCause() instanceof ResourceLimitExceededException) {
+                if (queryCacheEnabled && e.getCause() != null && e.getCause() instanceof ResourceLimitExceededException) {
                     Cache exceptionCache = cacheManager.getCache(EXCEPTION_QUERY_CACHE);
                     exceptionCache.put(new Element(sqlRequest, sqlResponse));
                 }
@@ -500,8 +486,7 @@ public class QueryService extends BasicService {
 
     private SQLResponse queryWithSqlMassage(SQLRequest sqlRequest) throws Exception {
         String userInfo = SecurityContextHolder.getContext().getAuthentication().getName();
-        final Collection<? extends GrantedAuthority> grantedAuthorities = SecurityContextHolder.getContext()
-                .getAuthentication().getAuthorities();
+        final Collection<? extends GrantedAuthority> grantedAuthorities = SecurityContextHolder.getContext().getAuthentication().getAuthorities();
         for (GrantedAuthority grantedAuthority : grantedAuthorities) {
             userInfo += ",";
             userInfo += grantedAuthority.getAuthority();
@@ -556,12 +541,9 @@ public class QueryService extends BasicService {
                 String schemaName = JDBCTableMeta.getString(2);
 
                 // Not every JDBC data provider offers full 10 columns, e.g., PostgreSQL has only 5
-                TableMeta tblMeta = new TableMeta(catalogName == null ? Constant.FakeCatalogName : catalogName,
-                        schemaName == null ? Constant.FakeSchemaName : schemaName, JDBCTableMeta.getString(3),
-                        JDBCTableMeta.getString(4), JDBCTableMeta.getString(5), null, null, null, null, null);
+                TableMeta tblMeta = new TableMeta(catalogName == null ? Constant.FakeCatalogName : catalogName, schemaName == null ? Constant.FakeSchemaName : schemaName, JDBCTableMeta.getString(3), JDBCTableMeta.getString(4), JDBCTableMeta.getString(5), null, null, null, null, null);
 
-                if (!cubedOnly
-                        || getProjectManager().isExposedTable(project, schemaName + "." + tblMeta.getTABLE_NAME())) {
+                if (!cubedOnly || getProjectManager().isExposedTable(project, schemaName + "." + tblMeta.getTABLE_NAME())) {
                     tableMetas.add(tblMeta);
                     tableMap.put(tblMeta.getTABLE_SCHEM() + "#" + tblMeta.getTABLE_NAME(), tblMeta);
                 }
@@ -574,18 +556,9 @@ public class QueryService extends BasicService {
                 String schemaName = columnMeta.getString(2);
 
                 // kylin(optiq) is not strictly following JDBC specification
-                ColumnMeta colmnMeta = new ColumnMeta(catalogName == null ? Constant.FakeCatalogName : catalogName,
-                        schemaName == null ? Constant.FakeSchemaName : schemaName, columnMeta.getString(3),
-                        columnMeta.getString(4), columnMeta.getInt(5), columnMeta.getString(6), columnMeta.getInt(7),
-                        getInt(columnMeta.getString(8)), columnMeta.getInt(9), columnMeta.getInt(10),
-                        columnMeta.getInt(11), columnMeta.getString(12), columnMeta.getString(13),
-                        getInt(columnMeta.getString(14)), getInt(columnMeta.getString(15)), columnMeta.getInt(16),
-                        columnMeta.getInt(17), columnMeta.getString(18), columnMeta.getString(19),
-                        columnMeta.getString(20), columnMeta.getString(21), getShort(columnMeta.getString(22)),
-                        columnMeta.getString(23));
-
-                if (!cubedOnly || getProjectManager().isExposedColumn(project,
-                        schemaName + "." + colmnMeta.getTABLE_NAME(), colmnMeta.getCOLUMN_NAME())) {
+                ColumnMeta colmnMeta = new ColumnMeta(catalogName == null ? Constant.FakeCatalogName : catalogName, schemaName == null ? Constant.FakeSchemaName : schemaName, columnMeta.getString(3), columnMeta.getString(4), columnMeta.getInt(5), columnMeta.getString(6), columnMeta.getInt(7), getInt(columnMeta.getString(8)), columnMeta.getInt(9), columnMeta.getInt(10), columnMeta.getInt(11), columnMeta.getString(12), columnMeta.getString(13), getInt(columnMeta.getString(14)), getInt(columnMeta.getString(15)), columnMeta.getInt(16), columnMeta.getInt(17), columnMeta.getString(18), columnMeta.getString(19), columnMeta.getString(20), columnMeta.getString(21), getShort(columnMeta.getString(22)), columnMeta.getString(23));
+
+                if (!cubedOnly || getProjectManager().isExposedColumn(project, schemaName + "." + colmnMeta.getTABLE_NAME(), colmnMeta.getCOLUMN_NAME())) {
                     tableMap.get(colmnMeta.getTABLE_SCHEM() + "#" + colmnMeta.getTABLE_NAME()).addColumn(colmnMeta);
                 }
             }
@@ -604,8 +577,7 @@ public class QueryService extends BasicService {
         return getMetadataV2(getCubeManager(), project, true);
     }
 
-    protected List<TableMetaWithType> getMetadataV2(CubeManager cubeMgr, String project, boolean cubedOnly)
-            throws SQLException, IOException {
+    protected List<TableMetaWithType> getMetadataV2(CubeManager cubeMgr, String project, boolean cubedOnly) throws SQLException, IOException {
         //Message msg = MsgPicker.getMsg();
 
         Connection conn = null;
@@ -632,13 +604,9 @@ public class QueryService extends BasicService {
                 String schemaName = JDBCTableMeta.getString(2);
 
                 // Not every JDBC data provider offers full 10 columns, e.g., PostgreSQL has only 5
-                TableMetaWithType tblMeta = new TableMetaWithType(
-                        catalogName == null ? Constant.FakeCatalogName : catalogName,
-                        schemaName == null ? Constant.FakeSchemaName : schemaName, JDBCTableMeta.getString(3),
-                        JDBCTableMeta.getString(4), JDBCTableMeta.getString(5), null, null, null, null, null);
+                TableMetaWithType tblMeta = new TableMetaWithType(catalogName == null ? Constant.FakeCatalogName : catalogName, schemaName == null ? Constant.FakeSchemaName : schemaName, JDBCTableMeta.getString(3), JDBCTableMeta.getString(4), JDBCTableMeta.getString(5), null, null, null, null, null);
 
-                if (!cubedOnly
-                        || getProjectManager().isExposedTable(project, schemaName + "." + tblMeta.getTABLE_NAME())) {
+                if (!cubedOnly || getProjectManager().isExposedTable(project, schemaName + "." + tblMeta.getTABLE_NAME())) {
                     tableMetas.add(tblMeta);
                     tableMap.put(tblMeta.getTABLE_SCHEM() + "#" + tblMeta.getTABLE_NAME(), tblMeta);
                 }
@@ -651,22 +619,11 @@ public class QueryService extends BasicService {
                 String schemaName = columnMeta.getString(2);
 
                 // kylin(optiq) is not strictly following JDBC specification
-                ColumnMetaWithType colmnMeta = new ColumnMetaWithType(
-                        catalogName == null ? Constant.FakeCatalogName : catalogName,
-                        schemaName == null ? Constant.FakeSchemaName : schemaName, columnMeta.getString(3),
-                        columnMeta.getString(4), columnMeta.getInt(5), columnMeta.getString(6), columnMeta.getInt(7),
-                        getInt(columnMeta.getString(8)), columnMeta.getInt(9), columnMeta.getInt(10),
-                        columnMeta.getInt(11), columnMeta.getString(12), columnMeta.getString(13),
-                        getInt(columnMeta.getString(14)), getInt(columnMeta.getString(15)), columnMeta.getInt(16),
-                        columnMeta.getInt(17), columnMeta.getString(18), columnMeta.getString(19),
-                        columnMeta.getString(20), columnMeta.getString(21), getShort(columnMeta.getString(22)),
-                        columnMeta.getString(23));
-
-                if (!cubedOnly || getProjectManager().isExposedColumn(project,
-                        schemaName + "." + colmnMeta.getTABLE_NAME(), colmnMeta.getCOLUMN_NAME())) {
+                ColumnMetaWithType colmnMeta = new ColumnMetaWithType(catalogName == null ? Constant.FakeCatalogName : catalogName, schemaName == null ? Constant.FakeSchemaName : schemaName, columnMeta.getString(3), columnMeta.getString(4), columnMeta.getInt(5), columnMeta.getString(6), columnMeta.getInt(7), getInt(columnMeta.getString(8)), columnMeta.getInt(9), columnMeta.getInt(10), columnMeta.getInt(11), columnMeta.getString(12), columnMeta.getString(13), getInt(columnMeta.getString(14)), getInt(columnMeta.getString(15)), columnMeta.getInt(16), columnMeta.getInt(17), columnMeta.getString(18), columnMeta.getString(19), columnMeta.getString(20), columnMeta.getString(21), getShort(columnMeta.getString(22)), columnMeta.getString(23));
+
+                if (!cubedOnly || getProjectManager().isExposedColumn(project, schemaName + "." + colmnMeta.getTABLE_NAME(), colmnMeta.getCOLUMN_NAME())) {
                     tableMap.get(colmnMeta.getTABLE_SCHEM() + "#" + colmnMeta.getTABLE_NAME()).addColumn(colmnMeta);
-                    columnMap.put(colmnMeta.getTABLE_SCHEM() + "#" + colmnMeta.getTABLE_NAME() + "#"
-                            + colmnMeta.getCOLUMN_NAME(), colmnMeta);
+                    columnMap.put(colmnMeta.getTABLE_SCHEM() + "#" + colmnMeta.getTABLE_NAME() + "#" + colmnMeta.getCOLUMN_NAME(), colmnMeta);
                 }
             }
 
@@ -729,8 +686,7 @@ public class QueryService extends BasicService {
                 List<ModelDimensionDesc> dimensions = dataModelDesc.getDimensions();
                 for (ModelDimensionDesc dimension : dimensions) {
                     for (String column : dimension.getColumns()) {
-                        String columnIdentity = (dataModelDesc.findTable(dimension.getTable()).getTableIdentity() + "."
-                                + column).replace('.', '#');
+                        String columnIdentity = (dataModelDesc.findTable(dimension.getTable()).getTableIdentity() + "." + column).replace('.', '#');
                         if (columnMap.containsKey(columnIdentity)) {
                             columnMap.get(columnIdentity).getTYPE().add(ColumnMetaWithType.columnTypeEnum.DIMENSION);
                         } else {
@@ -742,8 +698,7 @@ public class QueryService extends BasicService {
 
                 String[] measures = dataModelDesc.getMetrics();
                 for (String measure : measures) {
-                    String columnIdentity = (dataModelDesc.findTable(measure.substring(0, measure.indexOf(".")))
-                            .getTableIdentity() + measure.substring(measure.indexOf("."))).replace('.', '#');
+                    String columnIdentity = (dataModelDesc.findTable(measure.substring(0, measure.indexOf("."))).getTableIdentity() + measure.substring(measure.indexOf("."))).replace('.', '#');
                     if (columnMap.containsKey(columnIdentity)) {
                         columnMap.get(columnIdentity).getTYPE().add(ColumnMetaWithType.columnTypeEnum.MEASURE);
                     } else {
@@ -802,13 +757,7 @@ public class QueryService extends BasicService {
 
             // Fill in selected column meta
             for (int i = 1; i <= columnCount; ++i) {
-                columnMetas.add(new SelectedColumnMeta(metaData.isAutoIncrement(i), metaData.isCaseSensitive(i),
-                        metaData.isSearchable(i), metaData.isCurrency(i), metaData.isNullable(i), metaData.isSigned(i),
-                        metaData.getColumnDisplaySize(i), metaData.getColumnLabel(i), metaData.getColumnName(i),
-                        metaData.getSchemaName(i), metaData.getCatalogName(i), metaData.getTableName(i),
-                        metaData.getPrecision(i), metaData.getScale(i), metaData.getColumnType(i),
-                        metaData.getColumnTypeName(i), metaData.isReadOnly(i), metaData.isWritable(i),
-                        metaData.isDefinitelyWritable(i)));
+                columnMetas.add(new SelectedColumnMeta(metaData.isAutoIncrement(i), metaData.isCaseSensitive(i), metaData.isSearchable(i), metaData.isCurrency(i), metaData.isNullable(i), metaData.isSigned(i), metaData.getColumnDisplaySize(i), metaData.getColumnLabel(i), metaData.getColumnName(i), metaData.getSchemaName(i), metaData.getCatalogName(i), metaData.getTableName(i), metaData.getPrecision(i), metaData.getScale(i), metaData.getColumnType(i), metaData.getColumnTypeName(i), metaData.isReadOnly(i), metaData.isWritable(i), metaData.isDefinitelyWritable(i)));
             }
 
             // fill in results
@@ -843,8 +792,7 @@ public class QueryService extends BasicService {
         }
         logger.info(logSb.toString());
 
-        SQLResponse response = new SQLResponse(columnMetas, results, cubeSb.toString(), 0, false, null, isPartialResult,
-                isAdHoc);
+        SQLResponse response = new SQLResponse(columnMetas, results, cubeSb.toString(), 0, false, null, isPartialResult, isAdHoc);
         response.setTotalScanCount(QueryContext.current().getScannedRows());
         response.setTotalScanBytes(QueryContext.current().getScannedBytes());
 
@@ -856,8 +804,7 @@ public class QueryService extends BasicService {
      * @param param
      * @throws SQLException
      */
-    private void setParam(PreparedStatement preparedState, int index, PrepareSqlRequest.StateParam param)
-            throws SQLException {
+    private void setParam(PreparedStatement preparedState, int index, PrepareSqlRequest.StateParam param) throws SQLException {
         boolean isNull = (null == param.getValue());
 
         Class<?> clazz;

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/StreamingService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/StreamingService.java b/server-base/src/main/java/org/apache/kylin/rest/service/StreamingService.java
index ebc1f30..adae67c 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/StreamingService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/StreamingService.java
@@ -49,8 +49,7 @@ public class StreamingService extends BasicService {
         return streamingConfigs;
     }
 
-    public List<StreamingConfig> getStreamingConfigs(final String table, final Integer limit, final Integer offset)
-            throws IOException {
+    public List<StreamingConfig> getStreamingConfigs(final String table, final Integer limit, final Integer offset) throws IOException {
 
         List<StreamingConfig> streamingConfigs;
         streamingConfigs = listAllStreamingConfigs(table);

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/TableSchemaUpdateChecker.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/TableSchemaUpdateChecker.java b/server-base/src/main/java/org/apache/kylin/rest/service/TableSchemaUpdateChecker.java
index 7050223..a87ddd8 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/TableSchemaUpdateChecker.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/TableSchemaUpdateChecker.java
@@ -77,9 +77,7 @@ public class TableSchemaUpdateChecker {
                 buf.append("- ").append(reason).append("\n");
             }
 
-            return new CheckResult(false,
-                    format("Found %d issue(s) with '%s':%n%s Please disable and purge related cube(s) first",
-                            reasons.size(), tableName, buf.toString()));
+            return new CheckResult(false, format("Found %d issue(s) with '%s':%n%s Please disable and purge related cube(s) first", reasons.size(), tableName, buf.toString()));
         }
     }
 
@@ -89,19 +87,18 @@ public class TableSchemaUpdateChecker {
     }
 
     private List<CubeInstance> findCubeByTable(final String fullTableName) {
-        Iterable<CubeInstance> relatedCubes = Iterables.filter(cubeManager.listAllCubes(),
-                new Predicate<CubeInstance>() {
-                    @Override
-                    public boolean apply(@Nullable CubeInstance cube) {
-                        if (cube == null || cube.allowBrokenDescriptor()) {
-                            return false;
-                        }
-                        DataModelDesc model = cube.getModel();
-                        if (model == null)
-                            return false;
-                        return model.containsTable(fullTableName);
-                    }
-                });
+        Iterable<CubeInstance> relatedCubes = Iterables.filter(cubeManager.listAllCubes(), new Predicate<CubeInstance>() {
+            @Override
+            public boolean apply(@Nullable CubeInstance cube) {
+                if (cube == null || cube.allowBrokenDescriptor()) {
+                    return false;
+                }
+                DataModelDesc model = cube.getModel();
+                if (model == null)
+                    return false;
+                return model.containsTable(fullTableName);
+            }
+        });
 
         return ImmutableList.copyOf(relatedCubes);
     }
@@ -188,8 +185,7 @@ public class TableSchemaUpdateChecker {
                 TableDesc factTable = cube.getModel().findFirstTable(fullTableName).getTableDesc();
                 List<String> violateColumns = checkAllColumnsInCube(cube, factTable, newTableDesc);
                 if (!violateColumns.isEmpty()) {
-                    issues.add(format("Column %s used in cube[%s] and model[%s], but changed in hive", violateColumns,
-                            cube.getName(), modelName));
+                    issues.add(format("Column %s used in cube[%s] and model[%s], but changed in hive", violateColumns, cube.getName(), modelName));
                 }
             }
 
@@ -198,9 +194,7 @@ public class TableSchemaUpdateChecker {
             if (cube.getModel().isLookupTable(fullTableName)) {
                 TableDesc lookupTable = cube.getModel().findFirstTable(fullTableName).getTableDesc();
                 if (!checkAllColumnsInTableDesc(lookupTable, newTableDesc)) {
-                    issues.add(
-                            format("Table '%s' is used as Lookup Table in cube[%s] and model[%s], but changed in hive",
-                                    lookupTable.getIdentity(), cube.getName(), modelName));
+                    issues.add(format("Table '%s' is used as Lookup Table in cube[%s] and model[%s], but changed in hive", lookupTable.getIdentity(), cube.getName(), modelName));
                 }
             }
         }

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/TableService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/TableService.java b/server-base/src/main/java/org/apache/kylin/rest/service/TableService.java
index 858535b..5cbdb76 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/TableService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/TableService.java
@@ -144,7 +144,7 @@ public class TableService extends BasicService {
         for (Pair<TableDesc, TableExtDesc> pair : allMeta) {
             TableDesc tableDesc = pair.getFirst();
             TableExtDesc extDesc = pair.getSecond();
-
+            
             TableDesc origTable = metaMgr.getTableDesc(tableDesc.getIdentity());
             if (origTable == null) {
                 tableDesc.setUuid(UUID.randomUUID().toString());
@@ -153,7 +153,7 @@ public class TableService extends BasicService {
                 tableDesc.setUuid(origTable.getUuid());
                 tableDesc.setLastModified(origTable.getLastModified());
             }
-
+            
             TableExtDesc origExt = metaMgr.getTableExt(tableDesc.getIdentity());
             if (origExt == null) {
                 extDesc.setUuid(UUID.randomUUID().toString());
@@ -172,9 +172,8 @@ public class TableService extends BasicService {
         syncTableToProject(result, project);
         return result;
     }
-
-    public Map<String, String[]> loadHiveTables(String[] tableNames, String project, boolean isNeedProfile)
-            throws Exception {
+    
+    public Map<String, String[]> loadHiveTables(String[] tableNames, String project, boolean isNeedProfile) throws Exception {
         String submitter = SecurityContextHolder.getContext().getAuthentication().getName();
         Map<String, String[]> result = new HashMap<String, String[]>();
 
@@ -264,8 +263,7 @@ public class TableService extends BasicService {
             rtn = true;
         }
 
-        if (tableType == 1 && !projectService.isTableInAnyProject(tableName)
-                && !modelService.isTableInAnyModel(tableName)) {
+        if (tableType == 1 && !projectService.isTableInAnyProject(tableName) && !modelService.isTableInAnyModel(tableName)) {
             StreamingConfig config = null;
             KafkaConfig kafkaConfig = null;
             try {
@@ -332,8 +330,7 @@ public class TableService extends BasicService {
                 if (cards.length > i) {
                     cardinality.put(columnDesc.getName(), Long.parseLong(cards[i]));
                 } else {
-                    logger.error("The result cardinality is not identical with hive table metadata, cardinality : "
-                            + scard + " column array length: " + cdescs.length);
+                    logger.error("The result cardinality is not identical with hive table metadata, cardinality : " + scard + " column array length: " + cdescs.length);
                     break;
                 }
             }

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/UserGrantedAuthority.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/UserGrantedAuthority.java b/server-base/src/main/java/org/apache/kylin/rest/service/UserGrantedAuthority.java
index 86d28ec..4c2a392 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/UserGrantedAuthority.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/UserGrantedAuthority.java
@@ -20,6 +20,7 @@ package org.apache.kylin.rest.service;
 
 import org.springframework.security.core.GrantedAuthority;
 
+
 public class UserGrantedAuthority implements GrantedAuthority {
     private static final long serialVersionUID = -5128905636841891058L;
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/UserInfo.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/UserInfo.java b/server-base/src/main/java/org/apache/kylin/rest/service/UserInfo.java
index fa74e50..644883d 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/UserInfo.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/UserInfo.java
@@ -27,6 +27,7 @@ import org.springframework.security.core.userdetails.UserDetails;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+
 @SuppressWarnings("serial")
 public class UserInfo extends RootPersistentEntity {
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/service/UserService.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/UserService.java b/server-base/src/main/java/org/apache/kylin/rest/service/UserService.java
index c30515e..5452543 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/service/UserService.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/service/UserService.java
@@ -134,8 +134,7 @@ public class UserService implements UserDetailsManager {
 
     public List<UserDetails> listUsers() throws IOException {
         List<UserDetails> all = new ArrayList<UserDetails>();
-        List<UserInfo> userInfos = aclStore.getAllResources(DIR_PREFIX, UserInfo.class,
-                UserInfoSerializer.getInstance());
+        List<UserInfo> userInfos = aclStore.getAllResources(DIR_PREFIX, UserInfo.class, UserInfoSerializer.getInstance());
         for (UserInfo info : userInfos) {
             all.add(wrap(info));
         }

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/util/AclUtil.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/util/AclUtil.java b/server-base/src/main/java/org/apache/kylin/rest/util/AclUtil.java
index 2488dc2..3b47288 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/util/AclUtil.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/util/AclUtil.java
@@ -29,17 +29,13 @@ import org.springframework.stereotype.Component;
 public class AclUtil {
 
     //such method MUST NOT be called from within same class
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#cube, 'ADMINISTRATION') or hasPermission(#cube, 'MANAGEMENT')"
-            + " or hasPermission(#cube, 'OPERATION') or hasPermission(#cube, 'READ')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#cube, 'ADMINISTRATION') or hasPermission(#cube, 'MANAGEMENT')" + " or hasPermission(#cube, 'OPERATION') or hasPermission(#cube, 'READ')")
     public boolean hasCubeReadPermission(CubeInstance cube) {
         return true;
     }
 
     //such method MUST NOT be called from within same class
-    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN
-            + " or hasPermission(#project, 'ADMINISTRATION') or hasPermission(#project, 'MANAGEMENT')"
-            + " or hasPermission(#project, 'OPERATION') or hasPermission(#project, 'READ')")
+    @PreAuthorize(Constant.ACCESS_HAS_ROLE_ADMIN + " or hasPermission(#project, 'ADMINISTRATION') or hasPermission(#project, 'MANAGEMENT')" + " or hasPermission(#project, 'OPERATION') or hasPermission(#project, 'READ')")
     public boolean hasProjectReadPermission(ProjectInstance project) {
         return true;
     }

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/util/AdHocUtil.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/util/AdHocUtil.java b/server-base/src/main/java/org/apache/kylin/rest/util/AdHocUtil.java
index b6e4d23..f6b3496 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/util/AdHocUtil.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/util/AdHocUtil.java
@@ -18,25 +18,23 @@
 
 package org.apache.kylin.rest.util;
 
-import java.sql.SQLException;
-import java.util.List;
-
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.apache.kylin.common.KylinConfig;
-import org.apache.kylin.metadata.querymeta.SelectedColumnMeta;
 import org.apache.kylin.query.routing.NoRealizationFoundException;
-import org.apache.kylin.rest.exception.InternalErrorException;
 import org.apache.kylin.storage.adhoc.AdHocRunnerBase;
+import org.apache.kylin.rest.exception.InternalErrorException;
+import org.apache.kylin.metadata.querymeta.SelectedColumnMeta;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.sql.SQLException;
+import java.util.List;
+
 public class AdHocUtil {
     private static final Logger logger = LoggerFactory.getLogger(AdHocUtil.class);
 
-    public static boolean doAdHocQuery(String sql, List<List<String>> results, List<SelectedColumnMeta> columnMetas,
-            SQLException sqlException) throws Exception {
-        boolean isExpectedCause = (ExceptionUtils.getRootCause(sqlException).getClass()
-                .equals(NoRealizationFoundException.class));
+    public static boolean doAdHocQuery(String sql, List<List<String>> results, List<SelectedColumnMeta> columnMetas, SQLException sqlException) throws Exception {
+        boolean isExpectedCause = (ExceptionUtils.getRootCause(sqlException).getClass().equals(NoRealizationFoundException.class));
         KylinConfig kylinConfig = KylinConfig.getInstanceFromEnv();
         Boolean isAdHoc = false;
 
@@ -69,3 +67,4 @@ public class AdHocUtil {
         return isAdHoc;
     }
 }
+

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/util/ControllerSplitter.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/util/ControllerSplitter.java b/server-base/src/main/java/org/apache/kylin/rest/util/ControllerSplitter.java
index 154eb9f..e043327 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/util/ControllerSplitter.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/util/ControllerSplitter.java
@@ -32,9 +32,9 @@ public class ControllerSplitter {
     static File v1dir = new File("src/main/java/org/apache/kylin/rest/controller");
     static File v2dir = new File("src/main/java/org/apache/kylin/rest/controller2");
     static boolean dryRun = false;
-
+    
     public static void main(String[] args) throws IOException {
-
+        
         for (File f : v1dir.listFiles()) {
             chopOff(f, "application/vnd.apache.kylin-v2+json");
         }
@@ -45,28 +45,28 @@ public class ControllerSplitter {
     }
 
     private static void chopOff(File f, String annoPtn) throws IOException {
-
+        
         System.out.println("Processing " + f);
-
+        
         FileInputStream is = new FileInputStream(f);
         List<String> lines = IOUtils.readLines(is, "UTF-8");
         is.close();
         List<String> outLines = new ArrayList<>(lines.size());
-
+        
         boolean del = false;
         for (String l : lines) {
             if (l.startsWith("    @") && l.contains(annoPtn))
                 del = true;
-
+            
             if (del)
                 System.out.println("x " + l);
             else
                 outLines.add(l);
-
+            
             if (del && l.startsWith("    }"))
                 del = false;
         }
-
+        
         if (!dryRun && outLines.size() < lines.size()) {
             FileOutputStream os = new FileOutputStream(f);
             IOUtils.writeLines(outLines, "\n", os, "UTF-8");
@@ -75,7 +75,7 @@ public class ControllerSplitter {
         } else {
             System.out.println("skipped");
         }
-
+        
         System.out.println("============================================================================");
     }
 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/main/java/org/apache/kylin/rest/util/TableauInterceptor.java
----------------------------------------------------------------------
diff --git a/server-base/src/main/java/org/apache/kylin/rest/util/TableauInterceptor.java b/server-base/src/main/java/org/apache/kylin/rest/util/TableauInterceptor.java
index 6100b04..49b7502 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/util/TableauInterceptor.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/util/TableauInterceptor.java
@@ -48,8 +48,7 @@ public class TableauInterceptor {
         private static final long serialVersionUID = -8086728462624901359L;
 
         {
-            add(new SelectedColumnMeta(false, false, true, false, 2, true, 11, "COL", "COL", "", "", "", 10, 0, 4,
-                    "int4", false, true, false));
+            add(new SelectedColumnMeta(false, false, true, false, 2, true, 11, "COL", "COL", "", "", "", 10, 0, 4, "int4", false, true, false));
         }
     }, new LinkedList<List<String>>() {
         private static final long serialVersionUID = -470083340592928073L;
@@ -112,4 +111,5 @@ public class TableauInterceptor {
         return true;
     }
 
+
 }

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/test/java/org/apache/kylin/rest/bean/BeanTest.java
----------------------------------------------------------------------
diff --git a/server-base/src/test/java/org/apache/kylin/rest/bean/BeanTest.java b/server-base/src/test/java/org/apache/kylin/rest/bean/BeanTest.java
index 8dd5ad6..27c77c3 100644
--- a/server-base/src/test/java/org/apache/kylin/rest/bean/BeanTest.java
+++ b/server-base/src/test/java/org/apache/kylin/rest/bean/BeanTest.java
@@ -20,10 +20,10 @@ package org.apache.kylin.rest.bean;
 
 import java.beans.IntrospectionException;
 
+import org.apache.kylin.rest.constant.Constant;
 import org.apache.kylin.metadata.querymeta.ColumnMeta;
 import org.apache.kylin.metadata.querymeta.SelectedColumnMeta;
 import org.apache.kylin.metadata.querymeta.TableMeta;
-import org.apache.kylin.rest.constant.Constant;
 import org.apache.kylin.rest.request.AccessRequest;
 import org.apache.kylin.rest.request.CubeRequest;
 import org.apache.kylin.rest.request.JobListRequest;
@@ -56,8 +56,7 @@ public class BeanTest {
 
         new SQLResponse(null, null, null, 0, true, null);
 
-        SelectedColumnMeta coulmnMeta = new SelectedColumnMeta(false, false, false, false, 0, false, 0, null, null,
-                null, null, null, 0, 0, 0, null, false, false, false);
+        SelectedColumnMeta coulmnMeta = new SelectedColumnMeta(false, false, false, false, 0, false, 0, null, null, null, null, null, 0, 0, 0, null, false, false, false);
         Assert.assertTrue(!coulmnMeta.isAutoIncrement());
         Assert.assertTrue(!coulmnMeta.isCaseSensitive());
         Assert.assertTrue(!coulmnMeta.isSearchable());
@@ -66,9 +65,7 @@ public class BeanTest {
         Assert.assertTrue(!coulmnMeta.isSigned());
 
         Assert.assertEquals(Constant.ACCESS_HAS_ROLE_ADMIN, "hasRole('ROLE_ADMIN')");
-        Assert.assertEquals(Constant.ACCESS_POST_FILTER_READ,
-                "hasRole('ROLE_ADMIN') or hasPermission(filterObject, 'READ') or hasPermission(filterObject, 'MANAGEMENT') "
-                        + "or hasPermission(filterObject, 'OPERATION') or hasPermission(filterObject, 'ADMINISTRATION')");
+        Assert.assertEquals(Constant.ACCESS_POST_FILTER_READ, "hasRole('ROLE_ADMIN') or hasPermission(filterObject, 'READ') or hasPermission(filterObject, 'MANAGEMENT') " + "or hasPermission(filterObject, 'OPERATION') or hasPermission(filterObject, 'ADMINISTRATION')");
         Assert.assertEquals(Constant.FakeCatalogName, "defaultCatalog");
         Assert.assertEquals(Constant.FakeSchemaName, "defaultSchema");
         Assert.assertEquals(Constant.IDENTITY_ROLE, "role");

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/test/java/org/apache/kylin/rest/bean/BeanValidator.java
----------------------------------------------------------------------
diff --git a/server-base/src/test/java/org/apache/kylin/rest/bean/BeanValidator.java b/server-base/src/test/java/org/apache/kylin/rest/bean/BeanValidator.java
index 943424c..08010e4 100644
--- a/server-base/src/test/java/org/apache/kylin/rest/bean/BeanValidator.java
+++ b/server-base/src/test/java/org/apache/kylin/rest/bean/BeanValidator.java
@@ -42,8 +42,7 @@ public class BeanValidator {
     /**
      * Tests the get/set methods of the specified class.
      */
-    public static <T> void validateAccssor(final Class<T> clazz, final String... skipThese)
-            throws IntrospectionException {
+    public static <T> void validateAccssor(final Class<T> clazz, final String... skipThese) throws IntrospectionException {
         final PropertyDescriptor[] props = Introspector.getBeanInfo(clazz).getPropertyDescriptors();
         for (PropertyDescriptor prop : props) {
 
@@ -70,21 +69,18 @@ public class BeanValidator {
 
                         setter.invoke(bean, value);
 
-                        Assert.assertEquals(String.format("Failed while testing property %s", prop.getName()), value,
-                                getter.invoke(bean));
+                        Assert.assertEquals(String.format("Failed while testing property %s", prop.getName()), value, getter.invoke(bean));
 
                     } catch (Exception ex) {
                         ex.printStackTrace();
-                        System.err.println(String.format("An exception was thrown while testing the property %s: %s",
-                                prop.getName(), ex.toString()));
+                        System.err.println(String.format("An exception was thrown while testing the property %s: %s", prop.getName(), ex.toString()));
                     }
                 }
             }
         }
     }
 
-    private static Object buildValue(Class<?> clazz) throws InstantiationException, IllegalAccessException,
-            IllegalArgumentException, SecurityException, InvocationTargetException {
+    private static Object buildValue(Class<?> clazz) throws InstantiationException, IllegalAccessException, IllegalArgumentException, SecurityException, InvocationTargetException {
 
         final Constructor<?>[] ctrs = clazz.getConstructors();
         for (Constructor<?> ctr : ctrs) {
@@ -121,33 +117,30 @@ public class BeanValidator {
         } else if (clazz.isEnum()) {
             return clazz.getEnumConstants()[0];
         } else if (clazz.isInterface()) {
-            return Proxy.newProxyInstance(clazz.getClassLoader(), new java.lang.Class[] { clazz },
-                    new java.lang.reflect.InvocationHandler() {
-                        @Override
-                        public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
-                            if (Object.class.getMethod("equals", Object.class).equals(method)) {
-                                return proxy == args[0];
-                            }
-                            if (Object.class.getMethod("hashCode", Object.class).equals(method)) {
-                                return Integer.valueOf(System.identityHashCode(proxy));
-                            }
-                            if (Object.class.getMethod("toString", Object.class).equals(method)) {
-                                return "Bean " + getMockedType(proxy);
-                            }
-
-                            return null;
-                        }
-
-                    });
+            return Proxy.newProxyInstance(clazz.getClassLoader(), new java.lang.Class[] { clazz }, new java.lang.reflect.InvocationHandler() {
+                @Override
+                public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
+                    if (Object.class.getMethod("equals", Object.class).equals(method)) {
+                        return proxy == args[0];
+                    }
+                    if (Object.class.getMethod("hashCode", Object.class).equals(method)) {
+                        return Integer.valueOf(System.identityHashCode(proxy));
+                    }
+                    if (Object.class.getMethod("toString", Object.class).equals(method)) {
+                        return "Bean " + getMockedType(proxy);
+                    }
+
+                    return null;
+                }
+
+            });
         } else {
-            System.err.println("Unable to build an instance of class " + clazz.getName()
-                    + ", please add some code to the " + BeanValidator.class.getName() + " class to do this.");
+            System.err.println("Unable to build an instance of class " + clazz.getName() + ", please add some code to the " + BeanValidator.class.getName() + " class to do this.");
             return null;
         }
     }
 
-    public static <T> void findBooleanIsMethods(Class<T> clazz, PropertyDescriptor descriptor)
-            throws IntrospectionException {
+    public static <T> void findBooleanIsMethods(Class<T> clazz, PropertyDescriptor descriptor) throws IntrospectionException {
         if (descriptor.getReadMethod() == null && descriptor.getPropertyType() == Boolean.class) {
             try {
                 PropertyDescriptor pd = new PropertyDescriptor(descriptor.getName(), clazz);

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server-base/src/test/java/org/apache/kylin/rest/security/PasswordPlaceHolderConfigurerTest.java
----------------------------------------------------------------------
diff --git a/server-base/src/test/java/org/apache/kylin/rest/security/PasswordPlaceHolderConfigurerTest.java b/server-base/src/test/java/org/apache/kylin/rest/security/PasswordPlaceHolderConfigurerTest.java
index 067de08..ac42ad7 100644
--- a/server-base/src/test/java/org/apache/kylin/rest/security/PasswordPlaceHolderConfigurerTest.java
+++ b/server-base/src/test/java/org/apache/kylin/rest/security/PasswordPlaceHolderConfigurerTest.java
@@ -24,7 +24,7 @@ import org.junit.Test;
 public class PasswordPlaceHolderConfigurerTest {
 
     @Test
-    public void testAESEncrypt() {
+    public void testAESEncrypt(){
         String input = "hello world";
         String result = PasswordPlaceholderConfigurer.encrypt(input);
         Assert.assertEquals("4stv/RRleOtvie/8SLHmXA==", result);

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/main/java/org/apache/kylin/rest/DebugTomcat.java
----------------------------------------------------------------------
diff --git a/server/src/main/java/org/apache/kylin/rest/DebugTomcat.java b/server/src/main/java/org/apache/kylin/rest/DebugTomcat.java
index 0c2fc92..cd6768e 100644
--- a/server/src/main/java/org/apache/kylin/rest/DebugTomcat.java
+++ b/server/src/main/java/org/apache/kylin/rest/DebugTomcat.java
@@ -18,10 +18,6 @@
 
 package org.apache.kylin.rest;
 
-import java.io.File;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-
 import org.apache.catalina.Context;
 import org.apache.catalina.core.AprLifecycleListener;
 import org.apache.catalina.core.StandardServer;
@@ -31,6 +27,10 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.util.Shell;
 import org.apache.kylin.common.KylinConfig;
 
+import java.io.File;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+
 public class DebugTomcat {
 
     public static void setupDebugEnv() {
@@ -48,8 +48,7 @@ public class DebugTomcat {
                 System.setProperty("catalina.home", ".");
 
             if (StringUtils.isEmpty(System.getProperty("hdp.version"))) {
-                System.err.println(
-                        "No hdp.version set; Please set hdp.version in your jvm option, for example: -Dhdp.version=2.4.0.0-169");
+                System.err.println("No hdp.version set; Please set hdp.version in your jvm option, for example: -Dhdp.version=2.4.0.0-169");
                 System.exit(1);
             }
 
@@ -110,8 +109,7 @@ public class DebugTomcat {
 
         String webBase = new File("../webapp/app").getAbsolutePath();
         if (new File(webBase, "WEB-INF").exists() == false) {
-            throw new RuntimeException(
-                    "In order to launch Kylin web app from IDE, please copy server/src/main/webapp/WEB-INF to  webapp/app/");
+            throw new RuntimeException("In order to launch Kylin web app from IDE, please copy server/src/main/webapp/WEB-INF to  webapp/app/");
         }
 
         Tomcat tomcat = new Tomcat();

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/controller/AccessControllerTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/controller/AccessControllerTest.java b/server/src/test/java/org/apache/kylin/rest/controller/AccessControllerTest.java
index b6e0717..18fbd06 100644
--- a/server/src/test/java/org/apache/kylin/rest/controller/AccessControllerTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/controller/AccessControllerTest.java
@@ -18,13 +18,6 @@
 
 package org.apache.kylin.rest.controller;
 
-import static junit.framework.TestCase.fail;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-import java.io.IOException;
-import java.util.List;
-
 import org.apache.kylin.cube.CubeInstance;
 import org.apache.kylin.metadata.project.ProjectInstance;
 import org.apache.kylin.rest.request.AccessRequest;
@@ -45,6 +38,13 @@ import org.springframework.security.authentication.TestingAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 
+import java.io.IOException;
+import java.util.List;
+
+import static junit.framework.TestCase.fail;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
 /**
  * @author xduo
  */
@@ -88,8 +88,7 @@ public class AccessControllerTest extends ServiceTestBase implements AclEntityTy
     @Test
     public void testBasics() throws IOException {
         swichToAdmin();
-        List<AccessEntryResponse> aes = accessController.getAccessEntities(CUBE_INSTANCE,
-                "a24ca905-1fc6-4f67-985c-38fa5aeafd92");
+        List<AccessEntryResponse> aes = accessController.getAccessEntities(CUBE_INSTANCE, "a24ca905-1fc6-4f67-985c-38fa5aeafd92");
         Assert.assertTrue(aes.size() == 0);
 
         AccessRequest accessRequest = getAccessRequest(MODELER, ADMINISTRATION);

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/controller/CubeControllerTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/controller/CubeControllerTest.java b/server/src/test/java/org/apache/kylin/rest/controller/CubeControllerTest.java
index a7ca5a2..e67c238 100644
--- a/server/src/test/java/org/apache/kylin/rest/controller/CubeControllerTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/controller/CubeControllerTest.java
@@ -35,10 +35,10 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.common.collect.Lists;
+import org.springframework.beans.factory.annotation.Qualifier;
 
 /**
  * @author xduo
@@ -169,6 +169,7 @@ public class CubeControllerTest extends ServiceTestBase {
         Assert.assertTrue(segNumber == newSegNumber + 1);
     }
 
+
     @Test
     public void testGetHoles() throws IOException {
         String cubeName = "test_kylin_cube_with_slr_ready_3_segments";
@@ -178,7 +179,7 @@ public class CubeControllerTest extends ServiceTestBase {
         CubeInstance cube = cubeService.getCubeManager().getCube(cubeName);
         List<CubeSegment> segments = cube.getSegments();
 
-        final long dateEnd = segments.get(segments.size() - 1).getDateRangeEnd();
+        final long dateEnd = segments.get(segments.size() -1).getDateRangeEnd();
 
         final long ONEDAY = 24 * 60 * 60000;
         cubeService.getCubeManager().appendSegment(cube, dateEnd + ONEDAY, dateEnd + ONEDAY * 2);
@@ -193,6 +194,7 @@ public class CubeControllerTest extends ServiceTestBase {
 
     }
 
+
     @Test
     public void testGetCubes() {
         List<CubeInstance> cubes = cubeController.getCubes(null, null, null, 1, 0);

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/controller/ProjectControllerTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/controller/ProjectControllerTest.java b/server/src/test/java/org/apache/kylin/rest/controller/ProjectControllerTest.java
index 30cc0ff..f805095 100644
--- a/server/src/test/java/org/apache/kylin/rest/controller/ProjectControllerTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/controller/ProjectControllerTest.java
@@ -31,9 +31,9 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.beans.factory.annotation.Qualifier;
 
 /**
  */
@@ -74,16 +74,14 @@ public class ProjectControllerTest extends ServiceTestBase {
         ProjectInstance ret = projectController.saveProject(getProjectRequest(project, null));
 
         Assert.assertEquals(ret.getOwner(), "ADMIN");
-        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).listAllProjects().size(),
-                originalProjectCount + 1);
+        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).listAllProjects().size(), originalProjectCount + 1);
 
         //test update project
         ProjectInstance newProject = new ProjectInstance();
         newProject.setName("new_project_2");
         projectController.updateProject(getProjectRequest(newProject, "new_project"));
 
-        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).listAllProjects().size(),
-                originalProjectCount + 1);
+        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).listAllProjects().size(), originalProjectCount + 1);
         Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).getProject("new_project"), null);
         Assert.assertNotEquals(ProjectManager.getInstance(getTestConfig()).getProject("new_project_2"), null);
 
@@ -93,12 +91,10 @@ public class ProjectControllerTest extends ServiceTestBase {
         newProject2.setDescription("hello world");
         projectController.updateProject(getProjectRequest(newProject2, "new_project_2"));
 
-        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).listAllProjects().size(),
-                originalProjectCount + 1);
+        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).listAllProjects().size(), originalProjectCount + 1);
         Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).getProject("new_project"), null);
         Assert.assertNotEquals(ProjectManager.getInstance(getTestConfig()).getProject("new_project_2"), null);
-        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).getProject("new_project_2").getDescription(),
-                "hello world");
+        Assert.assertEquals(ProjectManager.getInstance(getTestConfig()).getProject("new_project_2").getDescription(), "hello world");
     }
 
     @Test(expected = InternalErrorException.class)

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/controller/QueryControllerTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/controller/QueryControllerTest.java b/server/src/test/java/org/apache/kylin/rest/controller/QueryControllerTest.java
index 6400583..d9eb3fa 100644
--- a/server/src/test/java/org/apache/kylin/rest/controller/QueryControllerTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/controller/QueryControllerTest.java
@@ -29,9 +29,9 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
 
 import net.sf.ehcache.CacheManager;
+import org.springframework.beans.factory.annotation.Qualifier;
 
 /**
  * @author xduo
@@ -70,9 +70,7 @@ public class QueryControllerTest extends ServiceTestBase {
     @Test
     public void testErrorMsg() {
         String errorMsg = "error while executing SQL \"select lkp.clsfd_ga_prfl_id, ga.sum_dt, sum(ga.bounces) as bounces, sum(ga.exits) as exits, sum(ga.entrances) as entrances, sum(ga.pageviews) as pageviews, count(distinct ga.GA_VSTR_ID, ga.GA_VST_ID) as visits, count(distinct ga.GA_VSTR_ID) as uniqVistors from CLSFD_GA_PGTYPE_CATEG_LOC ga left join clsfd_ga_prfl_lkp lkp on ga.SRC_GA_PRFL_ID = lkp.SRC_GA_PRFL_ID group by lkp.clsfd_ga_prfl_id,ga.sum_dt order by lkp.clsfd_ga_prfl_id,ga.sum_dt LIMIT 50000\": From line 14, column 14 to line 14, column 29: Column 'CLSFD_GA_PRFL_ID' not found in table 'LKP'";
-        assert QueryUtil.makeErrorMsgUserFriendly(errorMsg)
-                .equals("From line 14, column 14 to line 14, column 29: Column 'CLSFD_GA_PRFL_ID' not found in table 'LKP'\n"
-                        + "while executing SQL: \"select lkp.clsfd_ga_prfl_id, ga.sum_dt, sum(ga.bounces) as bounces, sum(ga.exits) as exits, sum(ga.entrances) as entrances, sum(ga.pageviews) as pageviews, count(distinct ga.GA_VSTR_ID, ga.GA_VST_ID) as visits, count(distinct ga.GA_VSTR_ID) as uniqVistors from CLSFD_GA_PGTYPE_CATEG_LOC ga left join clsfd_ga_prfl_lkp lkp on ga.SRC_GA_PRFL_ID = lkp.SRC_GA_PRFL_ID group by lkp.clsfd_ga_prfl_id,ga.sum_dt order by lkp.clsfd_ga_prfl_id,ga.sum_dt LIMIT 50000\"");
+        assert QueryUtil.makeErrorMsgUserFriendly(errorMsg).equals("From line 14, column 14 to line 14, column 29: Column 'CLSFD_GA_PRFL_ID' not found in table 'LKP'\n" + "while executing SQL: \"select lkp.clsfd_ga_prfl_id, ga.sum_dt, sum(ga.bounces) as bounces, sum(ga.exits) as exits, sum(ga.entrances) as entrances, sum(ga.pageviews) as pageviews, count(distinct ga.GA_VSTR_ID, ga.GA_VST_ID) as visits, count(distinct ga.GA_VSTR_ID) as uniqVistors from CLSFD_GA_PGTYPE_CATEG_LOC ga left join clsfd_ga_prfl_lkp lkp on ga.SRC_GA_PRFL_ID = lkp.SRC_GA_PRFL_ID group by lkp.clsfd_ga_prfl_id,ga.sum_dt order by lkp.clsfd_ga_prfl_id,ga.sum_dt LIMIT 50000\"");
     }
 
     @Test

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/service/AccessServiceTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/service/AccessServiceTest.java b/server/src/test/java/org/apache/kylin/rest/service/AccessServiceTest.java
index e525f72..481b0bf 100644
--- a/server/src/test/java/org/apache/kylin/rest/service/AccessServiceTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/service/AccessServiceTest.java
@@ -18,6 +18,7 @@
 
 package org.apache.kylin.rest.service;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
 import org.apache.kylin.common.persistence.AclEntity;
 import org.apache.kylin.rest.response.AccessEntryResponse;
 import org.apache.kylin.rest.security.AclPermission;
@@ -31,8 +32,6 @@ import org.springframework.security.acls.model.AccessControlEntry;
 import org.springframework.security.acls.model.Acl;
 import org.springframework.security.acls.model.Sid;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
-
 /**
  * @author xduo
  */
@@ -105,8 +104,7 @@ public class AccessServiceTest extends ServiceTestBase {
 
         attachedEntityAcl = accessService.getAcl(attachedEntity);
         Assert.assertTrue(attachedEntityAcl.getParentAcl() != null);
-        Assert.assertTrue(
-                attachedEntityAcl.getParentAcl().getObjectIdentity().getIdentifier().equals("test-domain-object"));
+        Assert.assertTrue(attachedEntityAcl.getParentAcl().getObjectIdentity().getIdentifier().equals("test-domain-object"));
         Assert.assertTrue(attachedEntityAcl.getEntries().size() == 1);
 
         // test revoke

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/service/BadQueryDetectorTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/service/BadQueryDetectorTest.java b/server/src/test/java/org/apache/kylin/rest/service/BadQueryDetectorTest.java
index 6fb4f55..7aabb0e 100644
--- a/server/src/test/java/org/apache/kylin/rest/service/BadQueryDetectorTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/service/BadQueryDetectorTest.java
@@ -52,8 +52,7 @@ public class BadQueryDetectorTest extends LocalFileMetadataTestCase {
         BadQueryDetector badQueryDetector = new BadQueryDetector(alertRunningSec * 1000, alertMB, alertRunningSec);
         badQueryDetector.registerNotifier(new BadQueryDetector.Notifier() {
             @Override
-            public void badQueryFound(String adj, float runningSec, long startTime, String project, String sql,
-                    String user, Thread t) {
+            public void badQueryFound(String adj, float runningSec, long startTime, String project, String sql, String user, Thread t) {
                 alerts.add(new String[] { adj, sql });
             }
         });

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/service/CacheServiceTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/service/CacheServiceTest.java b/server/src/test/java/org/apache/kylin/rest/service/CacheServiceTest.java
index a7ef001..004f660 100644
--- a/server/src/test/java/org/apache/kylin/rest/service/CacheServiceTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/service/CacheServiceTest.java
@@ -116,23 +116,22 @@ public class CacheServiceTest extends LocalFileMetadataTestCase {
         serviceA.setCubeService(cubeServiceA);
         serviceB.setCubeService(cubeServiceB);
 
-        context.addServlet(
-                new ServletHolder(new BroadcasterReceiveServlet(new BroadcasterReceiveServlet.BroadcasterHandler() {
-                    @Override
-                    public void handle(String entity, String cacheKey, String event) {
-                        Broadcaster.Event wipeEvent = Broadcaster.Event.getEvent(event);
-                        final String log = "wipe cache type: " + entity + " event:" + wipeEvent + " name:" + cacheKey;
-                        logger.info(log);
-                        try {
-                            serviceA.notifyMetadataChange(entity, wipeEvent, cacheKey);
-                            serviceB.notifyMetadataChange(entity, wipeEvent, cacheKey);
-                        } catch (IOException e) {
-                            throw new RuntimeException(e);
-                        } finally {
-                            counter.incrementAndGet();
-                        }
-                    }
-                })), "/");
+        context.addServlet(new ServletHolder(new BroadcasterReceiveServlet(new BroadcasterReceiveServlet.BroadcasterHandler() {
+            @Override
+            public void handle(String entity, String cacheKey, String event) {
+                Broadcaster.Event wipeEvent = Broadcaster.Event.getEvent(event);
+                final String log = "wipe cache type: " + entity + " event:" + wipeEvent + " name:" + cacheKey;
+                logger.info(log);
+                try {
+                    serviceA.notifyMetadataChange(entity, wipeEvent, cacheKey);
+                    serviceB.notifyMetadataChange(entity, wipeEvent, cacheKey);
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                } finally {
+                    counter.incrementAndGet();
+                }
+            }
+        })), "/");
 
         server.start();
     }
@@ -200,8 +199,7 @@ public class CacheServiceTest extends LocalFileMetadataTestCase {
         assertTrue(!getProjectManager(configA).equals(getProjectManager(configB)));
         assertTrue(!getMetadataManager(configA).equals(getMetadataManager(configB)));
 
-        assertEquals(getProjectManager(configA).listAllProjects().size(),
-                getProjectManager(configB).listAllProjects().size());
+        assertEquals(getProjectManager(configA).listAllProjects().size(), getProjectManager(configB).listAllProjects().size());
     }
 
     @Test
@@ -224,10 +222,8 @@ public class CacheServiceTest extends LocalFileMetadataTestCase {
 
         assertTrue(cubeManager.getCube(cubeName) == null);
         assertTrue(cubeManagerB.getCube(cubeName) == null);
-        assertTrue(!containsRealization(projectManager.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME),
-                RealizationType.CUBE, cubeName));
-        assertTrue(!containsRealization(projectManagerB.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME),
-                RealizationType.CUBE, cubeName));
+        assertTrue(!containsRealization(projectManager.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME), RealizationType.CUBE, cubeName));
+        assertTrue(!containsRealization(projectManagerB.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME), RealizationType.CUBE, cubeName));
         cubeManager.createCube(cubeName, ProjectInstance.DEFAULT_PROJECT_NAME, cubeDesc, null);
         //one for cube update, one for project update
         assertEquals(2, broadcaster.getCounterAndClear());
@@ -235,10 +231,8 @@ public class CacheServiceTest extends LocalFileMetadataTestCase {
 
         assertNotNull(cubeManager.getCube(cubeName));
         assertNotNull(cubeManagerB.getCube(cubeName));
-        assertTrue(containsRealization(projectManager.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME),
-                RealizationType.CUBE, cubeName));
-        assertTrue(containsRealization(projectManagerB.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME),
-                RealizationType.CUBE, cubeName));
+        assertTrue(containsRealization(projectManager.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME), RealizationType.CUBE, cubeName));
+        assertTrue(containsRealization(projectManagerB.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME), RealizationType.CUBE, cubeName));
 
         //update cube
         CubeInstance cube = cubeManager.getCube(cubeName);
@@ -258,11 +252,9 @@ public class CacheServiceTest extends LocalFileMetadataTestCase {
         waitForCounterAndClear(2);
 
         assertTrue(cubeManager.getCube(cubeName) == null);
-        assertTrue(!containsRealization(projectManager.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME),
-                RealizationType.CUBE, cubeName));
+        assertTrue(!containsRealization(projectManager.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME), RealizationType.CUBE, cubeName));
         assertTrue(cubeManagerB.getCube(cubeName) == null);
-        assertTrue(!containsRealization(projectManagerB.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME),
-                RealizationType.CUBE, cubeName));
+        assertTrue(!containsRealization(projectManagerB.listAllRealizations(ProjectInstance.DEFAULT_PROJECT_NAME), RealizationType.CUBE, cubeName));
 
         final String cubeDescName = "test_cube_desc";
         cubeDesc.setName(cubeDescName);
@@ -338,8 +330,7 @@ public class CacheServiceTest extends LocalFileMetadataTestCase {
         //only one for data model update
         assertEquals(1, broadcaster.getCounterAndClear());
         waitForCounterAndClear(1);
-        assertEquals(dataModelDesc.getJoinTables().length,
-                metadataManagerB.getDataModelDesc(dataModelName).getJoinTables().length);
+        assertEquals(dataModelDesc.getJoinTables().length, metadataManagerB.getDataModelDesc(dataModelName).getJoinTables().length);
 
     }
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/service/CubeServiceTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/service/CubeServiceTest.java b/server/src/test/java/org/apache/kylin/rest/service/CubeServiceTest.java
index bbedb25..a190d6d 100644
--- a/server/src/test/java/org/apache/kylin/rest/service/CubeServiceTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/service/CubeServiceTest.java
@@ -27,9 +27,9 @@ import org.apache.kylin.metadata.project.ProjectInstance;
 import org.junit.Assert;
 import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Qualifier;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
+import org.springframework.beans.factory.annotation.Qualifier;
 
 /**
  * @author xduo

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/service/ModelServiceTest.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/service/ModelServiceTest.java b/server/src/test/java/org/apache/kylin/rest/service/ModelServiceTest.java
index 26f42dd..2012a05 100644
--- a/server/src/test/java/org/apache/kylin/rest/service/ModelServiceTest.java
+++ b/server/src/test/java/org/apache/kylin/rest/service/ModelServiceTest.java
@@ -62,8 +62,7 @@ public class ModelServiceTest extends ServiceTestBase {
     }
 
     @Test
-    public void testSuccessModelUpdateOnComputedColumn()
-            throws IOException, JobException, NoSuchFieldException, IllegalAccessException {
+    public void testSuccessModelUpdateOnComputedColumn() throws IOException, JobException, NoSuchFieldException, IllegalAccessException {
 
         List<DataModelDesc> dataModelDescs = modelService.listAllModels("ci_left_join_model", "default");
         Assert.assertTrue(dataModelDescs.size() == 1);
@@ -80,11 +79,9 @@ public class ModelServiceTest extends ServiceTestBase {
     }
 
     @Test
-    public void testFailureModelUpdateDueToComputedColumnConflict()
-            throws IOException, JobException, NoSuchFieldException, IllegalAccessException {
+    public void testFailureModelUpdateDueToComputedColumnConflict() throws IOException, JobException, NoSuchFieldException, IllegalAccessException {
         expectedEx.expect(IllegalStateException.class);
-        expectedEx.expectMessage(
-                "Computed column named DEFAULT.TEST_KYLIN_FACT.DEAL_AMOUNT is already defined in other models: [DataModelDesc [name=ci_left_join_model], DataModelDesc [name=ci_inner_join_model]]. Please change another name, or try to keep consistent definition");
+        expectedEx.expectMessage("Computed column named DEFAULT.TEST_KYLIN_FACT.DEAL_AMOUNT is already defined in other models: [DataModelDesc [name=ci_left_join_model], DataModelDesc [name=ci_inner_join_model]]. Please change another name, or try to keep consistent definition");
 
         List<DataModelDesc> dataModelDescs = modelService.listAllModels("ci_left_join_model", "default");
         Assert.assertTrue(dataModelDescs.size() == 1);

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/server/src/test/java/org/apache/kylin/rest/service/ServiceTestBase.java
----------------------------------------------------------------------
diff --git a/server/src/test/java/org/apache/kylin/rest/service/ServiceTestBase.java b/server/src/test/java/org/apache/kylin/rest/service/ServiceTestBase.java
index 93596d9..b45b27b 100644
--- a/server/src/test/java/org/apache/kylin/rest/service/ServiceTestBase.java
+++ b/server/src/test/java/org/apache/kylin/rest/service/ServiceTestBase.java
@@ -72,18 +72,17 @@ public class ServiceTestBase extends LocalFileMetadataTestCase {
 
         if (!userService.userExists("ADMIN")) {
             userService.createUser(new User("ADMIN", "KYLIN", Arrays.asList(//
-                    new UserGrantedAuthority(Constant.ROLE_ADMIN), new UserGrantedAuthority(Constant.ROLE_ANALYST),
-                    new UserGrantedAuthority(Constant.ROLE_MODELER))));
+                new UserGrantedAuthority(Constant.ROLE_ADMIN), new UserGrantedAuthority(Constant.ROLE_ANALYST), new UserGrantedAuthority(Constant.ROLE_MODELER))));
         }
 
         if (!userService.userExists("MODELER")) {
             userService.createUser(new User("MODELER", "MODELER", Arrays.asList(//
-                    new UserGrantedAuthority(Constant.ROLE_ANALYST), new UserGrantedAuthority(Constant.ROLE_MODELER))));
+                new UserGrantedAuthority(Constant.ROLE_ANALYST), new UserGrantedAuthority(Constant.ROLE_MODELER))));
         }
 
         if (!userService.userExists("ANALYST")) {
             userService.createUser(new User("ANALYST", "ANALYST", Arrays.asList(//
-                    new UserGrantedAuthority(Constant.ROLE_ANALYST))));
+                new UserGrantedAuthority(Constant.ROLE_ANALYST))));
         }
     }
 

http://git-wip-us.apache.org/repos/asf/kylin/blob/19585846/source-hive/src/main/java/org/apache/kylin/source/hive/BeelineHiveClient.java
----------------------------------------------------------------------
diff --git a/source-hive/src/main/java/org/apache/kylin/source/hive/BeelineHiveClient.java b/source-hive/src/main/java/org/apache/kylin/source/hive/BeelineHiveClient.java
index 9800919..468ccb1 100644
--- a/source-hive/src/main/java/org/apache/kylin/source/hive/BeelineHiveClient.java
+++ b/source-hive/src/main/java/org/apache/kylin/source/hive/BeelineHiveClient.java
@@ -133,8 +133,7 @@ public class BeelineHiveClient implements IHiveClient {
 
         List<HiveTableMeta.HiveTableColumnMeta> allColumns = Lists.newArrayList();
         while (columns.next()) {
-            allColumns.add(new HiveTableMeta.HiveTableColumnMeta(columns.getString(4), columns.getString(6),
-                    columns.getString(12)));
+            allColumns.add(new HiveTableMeta.HiveTableColumnMeta(columns.getString(4), columns.getString(6), columns.getString(12)));
         }
         builder.setAllColumns(allColumns);
         DBUtils.closeQuietly(columns);
@@ -158,8 +157,7 @@ public class BeelineHiveClient implements IHiveClient {
                     if ("".equals(resultSet.getString(1).trim())) {
                         break;
                     }
-                    partitionColumns.add(new HiveTableMeta.HiveTableColumnMeta(resultSet.getString(1).trim(),
-                            resultSet.getString(2).trim(), resultSet.getString(3).trim()));
+                    partitionColumns.add(new HiveTableMeta.HiveTableColumnMeta(resultSet.getString(1).trim(), resultSet.getString(2).trim(), resultSet.getString(3).trim()));
                 }
                 builder.setPartitionColumns(partitionColumns);
             }
@@ -216,8 +214,7 @@ public class BeelineHiveClient implements IHiveClient {
 
     public static void main(String[] args) throws SQLException {
 
-        BeelineHiveClient loader = new BeelineHiveClient(
-                "-n root --hiveconf hive.security.authorization.sqlstd.confwhitelist.append='mapreduce.job.*|dfs.*' -u 'jdbc:hive2://sandbox:10000'");
+        BeelineHiveClient loader = new BeelineHiveClient("-n root --hiveconf hive.security.authorization.sqlstd.confwhitelist.append='mapreduce.job.*|dfs.*' -u 'jdbc:hive2://sandbox:10000'");
         //BeelineHiveClient loader = new BeelineHiveClient(StringUtils.join(args, " "));
         HiveTableMeta hiveTableMeta = loader.getHiveTableMeta("default", "test_kylin_fact_part");
         System.out.println(hiveTableMeta);