It seems it can't be done. So, I used a Pub/Sub feedback loop to simulate the synchronized processing feature of Storm DRPC. Any better ideas?
On Wed, Nov 2, 2016 at 11:15 AM, Nilay Binjola <[email protected]> wrote: > Bump. > > I would really appreciate suggestions and ideas on this. > > On Mon, Oct 24, 2016 at 12:44 PM, Nilay Binjola <[email protected]> wrote: > >> Hi, >> >> I have been trying to achieve a use-case of mine where I wanted a >> synchronized call to an Exactly-Once In-Order Processed Trident Topology. I >> tried using Storm Trident DRPC for the same. However, I was not able to use >> partitionPersist for the in-order exactly-once part. >> (InvalidTopologyException) >> >> I did some research online and it seems partitionPersist is not allowed >> in a DRPC stream. I wished to confirm if this was true. >> >> *Also, any ideas on how to achieve my use-case?* >> >> -- >> Regards, >> Nilay Binjola >> > > > > -- > Regards, > Nilay Binjola > -- Regards, Nilay Binjola
