ci: Fix helm test for graphscope store (#4527)

Fix #4521

Author: zhanglei1949

coordinator/gscoordinator/flex/core/insight/graph.py

@@ -19,6 +19,7 @@
 import datetime
 import itertools
 import logging
+import time
 
 import graphscope
 from dateutil import tz

coordinator/gscoordinator/flex/core/utils.py

@@ -25,6 +25,7 @@
 import socket
 import string
 import time
+import traceback
 from typing import Union
 
 import requests
@@ -161,8 +162,8 @@ def wrapper(*args, **kwargs):
             try:
                 return fn(*args, **kwargs)
             except Exception as e:
-                logger.info(str(e))
-                return str(e), 500
+                logger.info("Exception occurred: %s, %s", str(e), traceback.format_exc())
+                return f"Exception occurred: {str(e)}, traceback {traceback.format_exc()}", 500
 
         return wrapper
 
@@ -245,15 +246,15 @@ def get_public_ip() -> Union[str, None]:
 
 
 def data_type_to_groot(property_type):
-    if property_type["primitive_type"] is not None:
+    if "primitive_type" in property_type:
         t = property_type["primitive_type"]
         if t == "DT_DOUBLE":
             return "double"
         elif t == "DT_SIGNED_INT32" or t == "DT_SIGNED_INT64":
             return "long"
         else:
             raise RuntimeError(f"Data type {t} is not supported yet.")
-    elif property_type["string"] is not None:
+    elif "string" in property_type:
         return "str"
     else:
         raise RuntimeError(f"Data type {str(property_type)} is not supported yet.")