Upgrade to 4.9 or later and use our atomic upsert command: http://phoenix.
apache.org/atomic_upsert.htmlOn Wed, Aug 30, 2017 at 9:38 AM Pradheep Shanmugam <Pradheep.Shanmugam@infor.com> wrote:
we have a table in phoenix 4.4 which has a modifyrevision as a column..
when a thread updates the row the modifyrevision has to be incremented..
only option i can see is to use the upsert select to get the latest revision but since it is not atomic how do we avoid the dirty reads?is there any other way this can be done?