> Is it possible to query some field in order to get only not > empty > documents? > > > > All documents where field x is filled?
Yes. q=x:[* TO *] will bring documents that has non-empty x field.
> Is it possible to query some field in order to get only not > empty > documents? > > > > All documents where field x is filled?
Yes. q=x:[* TO *] will bring documents that has non-empty x field.