more retries, but also more time between retries

openml · PGijsbers · Dec 24, 2020 · Nov 10, 2020 · Nov 16, 2020 · Nov 16, 2020
commit 91c6cf58aedbd1b1e94cc1f6b7969f39008979e5
diff --git a/openml/_api_calls.py b/openml/_api_calls.py
@@ -213,16 +213,13 @@ def _send_request(
                     if e.code in [107, 500]:
                         # 107: database connection error
                         # 500: internal server error
-                        wait_time = 0.3
                         n_retries = min(n_retries + 1, max_retries)
                     else:
                         raise
-                else:
-                    wait_time = 0.1
                 if retry_counter == n_retries:
-                    raise e
+                    raise
                 else:
-                    time.sleep(wait_time * retry_counter)
+                    time.sleep(retry_counter)
                     continue
     if response is None:
         raise ValueError("This should never happen!")

diff --git a/openml/config.py b/openml/config.py
@@ -87,7 +87,7 @@ def set_file_log_level(file_output_level: int):
     "server": "https://www.openml.org/api/v1/xml",
     "cachedir": os.path.expanduser(os.path.join("~", ".openml", "cache")),
     "avoid_duplicate_runs": "True",
-    "connection_n_retries": 5,
+    "connection_n_retries": 10,
     "max_retries": 20,
 }