diff --git a/lakesoul-common/src/main/java/com/dmetasoul/lakesoul/meta/DBManager.java b/lakesoul-common/src/main/java/com/dmetasoul/lakesoul/meta/DBManager.java
index c2e9385e7..5bd691add 100644
--- a/lakesoul-common/src/main/java/com/dmetasoul/lakesoul/meta/DBManager.java
+++ b/lakesoul-common/src/main/java/com/dmetasoul/lakesoul/meta/DBManager.java
@@ -156,7 +156,7 @@ public List<String> listTablePathsByNamespace(String tableNamespace) {
         return tablePathIdDao.listAllPathByNamespace(tableNamespace);
     }
 
-    public List<TableInfo> getTableInfosByNamespace(String tableNamespace){
+    public List<TableInfo> getTableInfosByNamespace(String tableNamespace) {
         return tableInfoDao.selectByNamespace(tableNamespace);
     }
 
@@ -233,7 +233,7 @@ public void deleteSinglePartitionMetaInfo(String tableId, String partitionDesc,
     }
 
     private void getSnapshotAndFilePathInfo(String tableId, String partitionDesc, List<DataFileOp> fileOps, List<String> deleteFilePathList,
-                         List<PartitionInfo> filterPartitionInfo, Set<Uuid> snapshotList) {
+                                            List<PartitionInfo> filterPartitionInfo, Set<Uuid> snapshotList) {
         filterPartitionInfo.forEach(p -> snapshotList.addAll(p.getSnapshotList()));
         List<DataCommitInfo> filterDataCommitInfo =
                 dataCommitInfoDao.selectByTableIdPartitionDescCommitList(tableId, partitionDesc, snapshotList.stream().collect(Collectors.toList()));
@@ -915,9 +915,6 @@ public void deleteNamespace(String namespace) {
     public void cleanMeta() {
         if (NativeUtils.NATIVE_METADATA_UPDATE_ENABLED) {
             NativeMetadataJavaClient.cleanMeta();
-            if (!AuthZEnforcer.authZEnabled()) {
-                namespaceDao.insert(NamespaceDao.DEFAULT_NAMESPACE);
-            }
             return;
         }
         namespaceDao.clean();
diff --git a/lakesoul-spark/src/test/scala/org/apache/spark/sql/lakesoul/benchmark/ConsistencyCI.scala b/lakesoul-spark/src/test/scala/org/apache/spark/sql/lakesoul/benchmark/ConsistencyCI.scala
index 95bc37460..aee243de6 100644
--- a/lakesoul-spark/src/test/scala/org/apache/spark/sql/lakesoul/benchmark/ConsistencyCI.scala
+++ b/lakesoul-spark/src/test/scala/org/apache/spark/sql/lakesoul/benchmark/ConsistencyCI.scala
@@ -142,12 +142,15 @@ object ConsistencyCI {
     spark.sql("CREATE NAMESPACE IF NOT EXISTS tpch")
     spark.sql("USE tpch")
 
-    //    load_data(spark)
+    load_data(spark)
 
     tpchTable.foreach(tup => {
-      //      val sparkDF = spark.sql(s"select * from ${tup._1}")
+      val sparkDF = spark.sql(s"select * from ${tup._1}")
       val rustDF = spark.sql(s"select * from default.${tup._1}")
-      rustDF.show()
+      println(s"${tup._1} sparkDF: ")
+      sparkDF.show
+      println(s"${tup._1} rustDF: ")
+      rustDF.show
       //      val diff1 = sparkDF.rdd.subtract(rustDF.rdd)
       //      val diff2 = rustDF.rdd.subtract(sparkDF.rdd)
       //      val result = diff1.count() == 0 && diff2.count() == 0
diff --git a/rust/lakesoul-datafusion/src/catalog/mod.rs b/rust/lakesoul-datafusion/src/catalog/mod.rs
index 993d9d6e3..fc7d404a1 100644
--- a/rust/lakesoul-datafusion/src/catalog/mod.rs
+++ b/rust/lakesoul-datafusion/src/catalog/mod.rs
@@ -39,7 +39,7 @@ pub(crate) async fn create_table(client: MetaDataClientRef, table_name: &str, co
             table_id: format!("table_{}", uuid::Uuid::new_v4()),
             table_name: table_name.to_string(),
             table_path: format!(
-                "file://{}default/{}",
+                "file:{}/default/{}",
                 env::temp_dir()
                     .to_str()
                     .ok_or(LakeSoulError::Internal("can not get $TMPDIR".to_string()))?,
diff --git a/rust/lakesoul-metadata/src/lib.rs b/rust/lakesoul-metadata/src/lib.rs
index 213ab7e9d..cf428195a 100644
--- a/rust/lakesoul-metadata/src/lib.rs
+++ b/rust/lakesoul-metadata/src/lib.rs
@@ -1314,6 +1314,7 @@ pub async fn clean_meta_for_test(client: &Client) -> Result<i32> {
     let result = client
         .batch_execute(
             "delete from namespace;
+            insert into namespace(namespace, properties, comment, domain) values ('default', '{}', '', 'public');
             delete from data_commit_info;
             delete from table_info;
             delete from table_path_id;