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Type:
Question
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Resolution: Incomplete
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Priority:
Major - P3
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None
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Affects Version/s: 4.4.2
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Component/s: None
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Labels:None
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Environment:CentOS Linux release 7.8.2003
Hi,
We regularly see message in the log:
\{"t":{"$date":"2021-02-06T03:36:27.579+03:00"},"s":"E", "c":"QUERY", "id":4615603, "ctx":"TTLMonitor","msg":"Erroneous index key found with reference to non-existent record id. Consider dropping and then re-creating the index and then running the validate command on the collection.","attr":\{"namespace":"config.system.sessions","recordId":{"RecordId":1832764},"indexKeyData":[\{"key":{"":{"$date":"2020-12-11T11:29:14.893Z"}},"pattern":\{"lastUse":1}}],"indexKeyPattern":\{"lastUse":1}}}
config.system.sessions is a system collection. What can be done to fix the problem?