Hi Carl! user@ would be the right mailing list to ask such questions. Have you looked at Apache Sentry / Ranger / Atlas?
HTH Ravi On Fri, Dec 2, 2016 at 1:34 PM, Boudreau, Carl <[email protected]> wrote: > Dear Hadoop Expert, > > This is my first post to this group, and I am new to Hadoop, so if this is > not the correct list please excuse me. If you have a better group please > let me know by replying directly to me. > > I have a challenge before me. In my Hadoop system I have data from three > companies called ABC, XYZ, and 123. And because of my Business Need; all > the records from these three companies are in the same data store. The > records are randomly mixed so one record could be a record from ABC and the > next could be from XYX or 123. When I query my Hadoop system, for all > records that have the last name of Boudreau for data analytical work; I get > all 3000 records that have the last name Boudreau. > > However, I also have a contract with ABC, that says I cannot aggregate > their records. So I need a way to apply these contract rules when the data > is queried. Please note: I have given 20 other developers access to my > Hadoop system, but I am responsible to mirage the contractual obligations > for my customers > > What is the best way about going about this? > > Can or do I write a Plug-in or modify YARN to have it check my contract > rules prior to returning a dataset? Can or do I write a plug in for each > and every Gateway Application such as Pig, Elastic Search, MapR, etc (about > 10 applications that have access to my Hadoop system) > > What are other options? > > I have installed, configured and running Hadoop onto my local machine. I > have the source code also downloaded onto my machine, and I am able to dig > into it and compile it. > > Regards Carl > > This e-mail, including attachments, may include confidential and/or > proprietary information, and may be used only by the person or entity > to which it is addressed. If the reader of this e-mail is not the intended > recipient or his or her authorized agent, the reader is hereby notified > that any dissemination, distribution or copying of this e-mail is > prohibited. If you have received this e-mail in error, please notify the > sender by replying to this message and delete this e-mail immediately. >
