[tune] fix log dir race condition (#6420)

2026-07-24 13:20:22 +08:00 · 2019-12-10 21:00:19 -08:00
parent c61db84b8d
commit 3db8faab0d
2 changed files with 3 additions and 3 deletions
@@ -76,8 +76,8 @@ class Trainable(object):
            self._logdir = self._result_logger.logdir
        else:
            logdir_prefix = datetime.today().strftime("%Y-%m-%d_%H-%M-%S")
-            if not os.path.exists(DEFAULT_RESULTS_DIR):
-                os.makedirs(DEFAULT_RESULTS_DIR)
+            ray.utils.try_to_create_directory(
+                DEFAULT_RESULTS_DIR, warn_if_exist=False)
            self._logdir = tempfile.mkdtemp(
                prefix=logdir_prefix, dir=DEFAULT_RESULTS_DIR)
            self._result_logger = UnifiedLogger(