copyFields are completely independent. The _raw_ data is passed to both. IOW,
<copyfield src="field1" dest="field2"> sending <field name=field1>some data</field> is equivalent to this with no copyfield <field name=field1>some data</field> <field name=field1>some data</field> Best, Erick On Tue, Jul 25, 2017 at 11:28 AM, Thomas Krebs <thkr...@gmx.de> wrote: > I have defined a copied field on which I would like to use clustering. I > understood that the destination field will store the full content despite the > filter chain I defined. > > Now, I have a keep word filter defined on the copied field. > > If I run clustering on the copied field will it use the result of the filter > chain, i.e. the tokens passed through the keep word filter or will it run on > the full content?