How could I transfer the caller information into Json format?

[fovgrubby128]

How could I transfer the caller information into Json format?

[pohly]

It's used in component-base/logs/json.

[pohly]

How do you set "json format in klogr"?

https://github.com/kubernetes/klog/tree/main/klogr doesn't really do proper JSON formatting. For that you need some other logr implementation.

[fovgrubby128]

How do you set "json format in klogr"?

https://github.com/kubernetes/klog/tree/main/klogr doesn't really do proper JSON formatting. For that you need some other logr implementation.

oh..I thought https://pkg.go.dev/k8s.io/klog/v2/klogr#New would make it output into json format. And I checked the output, it would have msg, following key1=value1, key2=value2... That's why I think the reason that it did not output as json format in Loki is due to the caller information...

Also, For that you need some other logr implementation. Could I know how to do that? thanks!

[pohly]

For example, in Kubernetes we use zapr.

https://github.com/kubernetes/component-base/blob/master/logs/example/example.go

[fovgrubby128]

For example, in Kubernetes we use zapr.

https://github.com/kubernetes/component-base/blob/master/logs/example/example.go

hmmm...I could not see zapr from the link you provided...