Details
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Type:
Task
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Status: Stalled (View Workflow)
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: None
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Fix Version/s: 22.08
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Labels:None
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Epic Link:
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Sprint:2021-2, 2021-3, 2021-4
Description
DMLProc, DDLProc don’t reestablish connections to WriteEngines if they fail so they won’t survie WriteEngine restart. DMLProc/DDLProc must survive this outage with failing their current operations before they reestablish their connections. The user must be notified about the operations failure.
Update: Make sure columnstore services survive restarts of other services as well, including controllernode, workernode, primproc, and exemgr restarts.