Hello everyone I wanted to know if there is any equivalent of Mongo Aggr queries in Acuumulo. I have a complex query in form of a Mongo aggregate (multi-staged) query. I'm trying to model the same in Accumulo. As of know, with the limited knowledge that I have, I have created a class extending Filter class. My question is: since my queries depend on a input, is there any other way of using the iterators/filters only for one query or change their input with every single query? As of now, my filter is getting attached to the table on 'SCAN' that means the output will be visible to the subsequent queries and not the complete Database.
Best regards, Yamini Joshi
