Fix Celery default to no longer allow pickle (#7205)

Part of #7205
apache · Jun 29, 2020 · 967e61d · 967e61d
1 parent 10d808b
commit 967e61d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/airflow/config_templates/default_celery.py b/airflow/config_templates/default_celery.py
@@ -38,7 +38,7 @@ def _broker_supports_visibility_timeout(url):
         broker_transport_options['visibility_timeout'] = 21600
 
 DEFAULT_CELERY_CONFIG = {
-    'accept_content': ['json', 'pickle'],
+    'accept_content': ['json'],
     'event_serializer': 'json',
     'worker_prefetch_multiplier': 1,
     'task_acks_late': True,