AWS Log Insights Query With String Contains


Answer :

I think you need to select them as fields and then filter on their value. e.g:

fields @timestamp, @message, strcontains(@message, "user not found") AS unf | filter unf=1 | sort @timestamp desc | limit 20

Or use regex

fields @timestamp, @message | filter @message like /User\snot\sfound/ | ...

(haven't tested them)


This should work fine

fields @timestamp, @message | filter @message like /user not found/ | sort @timestamp desc | limit 20

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