diff --git a/mindinsight/lineagemgr/cache_item_updater.py b/mindinsight/lineagemgr/cache_item_updater.py
index 5039a8ed..ce90dfd1 100644
--- a/mindinsight/lineagemgr/cache_item_updater.py
+++ b/mindinsight/lineagemgr/cache_item_updater.py
@@ -29,7 +29,7 @@ def update_lineage_object(data_manager, train_id, added_info: dict):
     validate_added_info(added_info)
     cache_item = data_manager.get_brief_train_job(train_id)
     lineage_item = cache_item.get(key=LINEAGE, raise_exception=False)
-    if lineage_item is None:
+    if lineage_item is None or lineage_item.super_lineage_obj is None:
         logger.warning("Cannot update the lineage for tran job %s, because it does not exist.", train_id)
         raise ParamValueError("Cannot update the lineage for tran job %s, because it does not exist." % train_id)
 
@@ -63,11 +63,6 @@ class LineageCacheItemUpdater(BaseCacheItemUpdater):
             self._delete_lineage_in_cache(cache_item, LINEAGE, relative_path)
             return
 
-        super_lineage_obj = lineage_parser.super_lineage_obj
-        if super_lineage_obj is None:
-            logger.debug("There is no lineage to update in train job %s.", relative_path)
-            return
-
         cache_item.set(key=LINEAGE, value=lineage_parser)
 
     def _lineage_parsing(self, cache_item):
diff --git a/mindinsight/lineagemgr/lineage_parser.py b/mindinsight/lineagemgr/lineage_parser.py
index 647a0607..54d20cfa 100644
--- a/mindinsight/lineagemgr/lineage_parser.py
+++ b/mindinsight/lineagemgr/lineage_parser.py
@@ -121,10 +121,10 @@ class LineageParser:
             except (LineageSummaryAnalyzeException,
                     LineageEventNotExistException,
                     LineageEventFieldNotExistException) as error:
-                logger.debug("Parse file failed, file_path is %s. Detail: %s", file_path, str(error))
+                logger.error("Parse file failed, file_path is %s. Detail: %s", file_path, str(error))
             except MindInsightException as error:
                 logger.exception(error)
-                logger.debug("Parse file failed, file_path is %s.", file_path)
+                logger.error("Parse file failed, file_path is %s.", file_path)
 
     def _init_if_files_deleted(self, file_list):
         """Init variables if files deleted."""
@@ -226,7 +226,8 @@ class LineageOrganizer:
         for relative_dir, cache_train_job in cache_items.items():
             try:
                 super_lineage_obj = cache_train_job.get("lineage").super_lineage_obj
-                self._super_lineage_objs.update({relative_dir: super_lineage_obj})
+                if super_lineage_obj is not None:
+                    self._super_lineage_objs.update({relative_dir: super_lineage_obj})
             except ParamValueError:
                 logger.debug("This is no lineage info in train job %s.", relative_dir)
 
diff --git a/mindinsight/lineagemgr/summary/lineage_summary_analyzer.py b/mindinsight/lineagemgr/summary/lineage_summary_analyzer.py
index 949dff66..6b4547cc 100644
--- a/mindinsight/lineagemgr/summary/lineage_summary_analyzer.py
+++ b/mindinsight/lineagemgr/summary/lineage_summary_analyzer.py
@@ -206,10 +206,10 @@ class LineageSummaryAnalyzer(SummaryAnalyzer):
             lineage_info = analyzer.get_latest_info()
         except (MindInsightException, IOError, DecodeError) as err:
             log.debug(err_msg, file_path, str(err))
-            raise LineageSummaryAnalyzeException()
+            raise LineageSummaryAnalyzeException(str(err))
         except Exception as err:
             log.debug(err_msg, file_path, str(err))
-            raise LineageSummaryAnalyzeException()
+            raise LineageSummaryAnalyzeException(str(err))
 
         return lineage_info