I mean, the problem I need to solve is how to avoid a second update when there are no changes in the document, in other words to update a document only if one or more fields differs from the stored document.
On Tue, Aug 2, 2022 at 6:16 AM Koji Sekiguchi <koji.sekigu...@rondhuit.com> wrote: > Hi Vincenzo, > > I cannot understand what "the second update" means... > > Koji > > On 2022/08/02 0:39, Vincenzo D'Amore wrote: > > Koji, on second thought, this SignatureUpdateProcessorFactory does not > > avoid the second update... > > > > On Mon, Aug 1, 2022 at 5:36 PM Vincenzo D'Amore <v.dam...@gmail.com> > wrote: > > > >> Hi Koji, thanks! It is exactly what I was looking for! > >> > >> On Mon, Aug 1, 2022 at 4:28 AM Koji Sekiguchi < > koji.sekigu...@rondhuit.com> > >> wrote: > >> > >>> Hi Vincenzo, > >>> > >>> I think SignatureUpdateProcessor is what you are looking for. > >>> > >>> > >>> > https://github.com/apache/solr/blob/main/solr/core/src/java/org/apache/solr/update/processor/SignatureUpdateProcessorFactory.java > >>> > >>> Koji > >>> > >>> On 2022/07/30 18:41, Vincenzo D'Amore wrote: > >>>> Hi all, > >>>> > >>>> As far as I know it is not possible, but just to be sure I'm asking > from > >>>> your experience, do you know if there is any way, on Solr side, to > >>> update a > >>>> document only if one or more fields differs from the stored document? > >>>> > >>>> Best regards, > >>>> Vincenzo > >>> > >> > >> > >> -- > >> Vincenzo D'Amore > >> > >> > > > -- Vincenzo D'Amore
