I'm having some difficulty understanding the question. Can you provide an example using java or just the accumulo shell to demonstrate the question?
-Eric On Tue, Jan 20, 2015 at 9:58 PM, panqing...@163.com <panqing...@163.com> wrote: > HI > Recently the use of accumulo to do the user information storage, a > tenant contains a plurality of user, the user can only query the current > tenants of the data, set the Visbility for the tenants, then the query ID, > according to each tenant ID query user information, but for every need to > query modify permissions (setauths), when the tenants under different user, > query, delete all need to modify permissions, how to ensure the > synchronous? For example,:a tenant Join， b tenant Jack , and jack > operation at the same time, the join Jack query to delete user information, > user information, delete the former setauths = a ,query before setauts=b > when the concurrent situation should be how to deal with? > > > > panqing...@163.com >
