How to set source filtering in query?

[knoguchi]

I would like to set the source filter. Is this feature supported by the DSL? If not, would you add this?

[honzakral]

Currently it is not supported directly. You can, however, use the extra method:

s = Search()
s = s.extra(_source={'include': ['title', 'body']})

I am not sure this is super useful to add as a separate method since it can be done this easily, but if more people request it I will add it.

Hope this helps.

[knoguchi]

Thanks for the answer. I will use .extra().