Function recoverIngester

pkg/ingester/ingester.go:3842–3857

(logger log.Logger, errp *error)

}

func recoverIngester(logger log.Logger, errp *error) {
	e := recover()
	if e == nil {
		return
	}

	switch err := e.(type) {
	case runtime.Error:
		// Print the stack trace but do not inhibit the running application.
		buf := make([]byte, 64<<10)
		buf = buf[:runtime.Stack(buf, false)]

		level.Error(logger).Log("msg", "runtime panic in ingester", "err", err, "stacktrace", string(buf))
		*errp = errors.Wrap(err, "unexpected error")
	}
}

// isHistogramValidationError checks if the error is a native histogram validation error.
func isHistogramValidationError(err error) bool {