Ability to use negative filter on Exceptions page

[TeamNautilus]

Is your feature request related to a problem?

We have a lot of exceptions that are not grouped (but we don't want to lose the grouping by message using the low_cardinal_exception_grouping=true) and it's a bit difficult to analyze all of them because we can not filter out some "noisy" exceptions (that we still want to track).

Describe the solution you'd like

exceptionType parameter should support negative filtering, like passing "-ExceptionType" or using another parameter for the negate filtering

Describe alternatives you've considered

• using low_cardinal_exception_grouping=true
• change something at the application level

Additional context

We believe the necessary change might be implemented in the function ListErrors within signoz/pkg/query-service/app/clickhouseReader/reader.go. This would involve parsing and handling the negative filter of the ExceptionType in the ClickHouse query. However, we are not proficient enough in Go to propose a specific code change.

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