[hotfix] delete cache key when set fails

apache · Jun 14, 2016 · bc58c5d · bc58c5d
1 parent 267c019
commit bc58c5d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/caravel/viz.py b/caravel/viz.py
@@ -267,6 +267,7 @@ def get_json(self):
                 # cache.set call can fail if the backend is down or if
                 # the key is too large or whatever other reasons
                 logging.warning("Could not cache key {}".format(cache_key))
+                cache.delete(cache_key)
         payload['is_cached'] = is_cached
         return self.json_dumps(payload)