var (
// RequestsDict defines how to convert the requests field RequestsDict = c.Dict("requests", s.Schema{
"disconnects": c.Int("disconnects", s.Optional),
"total": c.Int("total", s.Optional),
})
)
Fetch methods implements the data gathering and data conversion to the right format
It returns the event which is then forward to the output. In case of an error, a
descriptive error must be returned.