I have the following lucene Query :
ServiceName:$name OR idService:$name
because sometimes, in my datas, the ServiceName attribute is missing but is valued in the idService attribute (and I have to deal with).
I want to “group by” the results on the term field ServiceName, but the records which are missing this field are ignored.
I however can deal with them by puting a default value in the “Missing” field from the order by item.
But it seems that we can’t use variables, nor values from the result.
It would be great if I could give them the idService attribute value, so that they could be grouped as well with the others which are not missing the ServiceName attribute.
Thank you for your advices