fix

Author: JqRrt

cozeloop/internal/trace/span_processor.py

@@ -136,9 +136,10 @@ def export_func(ctx: dict, items: List[Any]):
                 if span_retry_queue:
                     for span in spans:
                         span_retry_queue.enqueue(span, span.bytes_size)
+                    err_msg = f'{msg}, retry later'
                 else:
-                    is_fail = True
-                    err_msg = msg
+                    err_msg = f'{msg}, retry second time failed'
+                is_fail = True
             else:
                 for file in upload_files:
                     if file and file_queue:
@@ -170,9 +171,10 @@ def export_func(ctx: dict, items: List[Any]):
                 if file_retry_queue:
                     for file in files:
                         file_retry_queue.enqueue(file, len(file.data))
+                    err_msg = f'{msg}, retry later'
                 else:
-                    is_fail = True
-                    err_msg = msg
+                    err_msg = f'{msg}, retry second time failed'
+                is_fail = True
             if finish_event_processor:
                 finish_event_processor(FinishEventInfo(
                     event_type="exporter.file_flush.rate",