diff --git a/src/objit/include/objit/common/ob_item_type.h b/src/objit/include/objit/common/ob_item_type.h
index 962933b060..fd5f78dc81 100755
--- a/src/objit/include/objit/common/ob_item_type.h
+++ b/src/objit/include/objit/common/ob_item_type.h
@@ -1650,6 +1650,7 @@ typedef enum ObItemType
   T_RANDOM,
   T_TABLEGROUP_ID,
   T_TABLEGROUP_BINDING,
+  T_TABLEGROUP_SHARDING,
   T_MAX_USED_PART_ID,
   T_TENANT_ID,
 
diff --git a/src/sql/engine/cmd/ob_table_executor.cpp b/src/sql/engine/cmd/ob_table_executor.cpp
index f29004f668..3068d6be17 100644
--- a/src/sql/engine/cmd/ob_table_executor.cpp
+++ b/src/sql/engine/cmd/ob_table_executor.cpp
@@ -1720,7 +1720,7 @@ int ObTruncateTableExecutor::execute(ObExecContext &ctx, ObTruncateTableStmt &st
           while (OB_SUCC(ret)) {
             if (OB_FAIL(common_rpc_proxy->truncate_table_v2(truncate_table_arg, res))) {
               LOG_WARN("rpc proxy truncate table failed", K(ret));
-              if ((OB_TRY_LOCK_ROW_CONFLICT == ret || OB_TIMEOUT == ret) && ctx.get_timeout() > 0) {
+              if ((OB_TRY_LOCK_ROW_CONFLICT == ret || OB_TIMEOUT == ret || OB_NOT_MASTER == ret || OB_RS_NOT_MASTER == ret) && ctx.get_timeout() > 0) {
                 ob_usleep(1 * 1000 * 1000);
                 // retry
                 ret = OB_SUCCESS;