Anil, The tx data propagation between accessor and data store (part of the transactions) could use delta as well; and if the transaction originator does not host the primary copy of the data, it can also use delta to update within a transaction.
Your understanding of client/server is correct. Regards, Eric On Wed, Apr 22, 2020 at 4:05 PM Anilkumar Gingade <[email protected]> wrote: > Eric, > Is that, the tx data propagation between peers/nodes (part of the > transactions) doesn't use delta? > Is it used when tx is originated in client (between client and server), > but not between peers....I am trying to see where delta is used. > > -Anil. > > > On Wed, Apr 22, 2020 at 11:58 AM Eric Shu <[email protected]> wrote: > >> The transaction commits on a transaction host node (primary copy for >> partitioned region, or one of the copies for replicate region), the entry >> operations within this commit needs to be distributed to partitioned >> region's redundant copies, or other replicates for replicate region. This >> distribution can not use delta propagation. >> >> Regards, >> Eric >> >> >> On Wed, Apr 22, 2020 at 11:50 AM Alberto Gomez <[email protected]> >> wrote: >> >>> Hi Eric, >>> >>> What do you mean by "the transactional commit to the replicas can not >>> use delta propagation". >>> >>> Thanks, >>> >>> Alberto >>> >>> >>> >>> ------------------------------ >>> *De:* Eric Shu <[email protected]> >>> *Enviado:* miércoles, 22 de abril de 2020 19:53 >>> *Para:* [email protected] >>> *Asunto:* Re: Delta propagation and transactions >>> >>> Hi, >>> >>> Delta propagation is supported inside a transaction. I think the >>> document is to indicate that the distribution of the transactional commit >>> to the replicas can not use delta propagation. >>> >>> Regards, >>> Eric >>> >>> On Wed, Apr 22, 2020 at 9:55 AM Alberto Gomez <[email protected]> >>> wrote: >>> >>>> Hi, >>>> >>>> According to the Geode documentation "Geode does not propagate deltas >>>> for Transactional commit". >>>> >>>> Is there a reason why delta propagation cannot be supported for data >>>> updated inside transactions? >>>> >>>> Thanks in advance, >>>> >>>> -Alberto G. >>>> >>> >>>
