Details
-
Type:
Bug
-
Status: Closed (View Workflow)
-
Priority:
Critical
-
Resolution: Fixed
-
Affects Version/s: 6.2.2
-
Fix Version/s: 6.3.1
-
Component/s: None
-
Labels:
-
Sprint:2021-10, 2021-11, 2021-12, 2021-13, 2021-14, 2021-15, 2021-16, 2021-17
Description
Exemgr (sometimes primproc) crashes on large queries with joins in SkySQL and docker. Requiring a restart of the cluster/node to spin exemgr back up.
clients and users see the following when sending additional queries
ERROR 1815 (HY000): Internal error: IDB-2004: Cannot connect to ExeMgr.
Expected Results:
A graceful error of the query, ideally with a reason why (need more ram, storage, cpu etc.) that doesn't require restarting services to make other queries afterward.
Steps to reproduced attached along with a video of the crash