"string" field type usually has "docValues"=true as default.
On Tue, Jun 7, 2022 at 11:22 AM Poorna Murali <[email protected]> wrote: > Hi All, > > We have an id field(unique key) in our schema as follows, > <field name=“id” type=“string” indexed=“true” stored=“true” required=“true” > multiValued=“false”/> > > We are planning to introduce docValues to this field to save fieldcache > space. My understanding on this is that, going forward all the sort or > faceting done on id field will make use of docValues and since the stored > flag is true for this field normal search will continue to retrieve id from > stored fields.The field cache will then not have id field. > > > Please correct me if my understanding is wrong. > > Also, will there be any other performance impact with this change, for > example, query time taking longer than before? > > Thanks & Regards, > Poorna > -- Vincenzo D'Amore
