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..81f2fcc1c 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()));
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..83c8bb7db 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-datafusion/src/test/integration_tests.rs b/rust/lakesoul-datafusion/src/test/integration_tests.rs
index 94b06c835..46eb7c66b 100644
--- a/rust/lakesoul-datafusion/src/test/integration_tests.rs
+++ b/rust/lakesoul-datafusion/src/test/integration_tests.rs
@@ -5,7 +5,6 @@
 mod integration_tests {
     use std::{path::Path, sync::Arc};
 
-    use arrow::util::pretty::print_batches;
     use datafusion::{execution::context::SessionContext, datasource::{TableProvider, file_format::{FileFormat, csv::CsvFormat}, listing::{ListingOptions, ListingTableUrl, ListingTableConfig, ListingTable}}};
     use lakesoul_io::lakesoul_io_config::{create_session_context_with_planner, LakeSoulIOConfigBuilder};
     use lakesoul_metadata::MetaDataClient;
diff --git a/rust/lakesoul-metadata/src/metadata_client.rs b/rust/lakesoul-metadata/src/metadata_client.rs
index 971e471b2..51cbbfeac 100644
--- a/rust/lakesoul-metadata/src/metadata_client.rs
+++ b/rust/lakesoul-metadata/src/metadata_client.rs
@@ -280,7 +280,15 @@ impl MetaDataClient {
     }
 
     pub async fn meta_cleanup(&self) -> Result<i32> {
-        clean_meta_for_test(self.client.lock().await.deref_mut()).await
+        clean_meta_for_test(self.client.lock().await.deref_mut()).await?;
+        self.insert_namespace(
+            &Namespace { 
+                namespace: "default".to_string(), 
+                properties: "{}".to_string(), 
+                comment: "".to_string(), 
+                domain: "public".to_string() 
+            }
+        ).await
     }
 
     pub async fn commit_data(&self, meta_info: MetaInfo, commit_op: CommitOp) -> Result<()> {