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From Zuyu Zhang <zu...@apache.org>
Subject [Design Discussion] StorageManager in PolicyEnforcer in Distributed Case
Date Mon, 20 Jun 2016 17:42:53 GMT
Hi Harshad,

I am working on the distributed query execution engine, and would like to
have a discussion regarding how both PolicyEnforcer and QueryManager fit
into the distributed case.

I was wondering if we could remove using StorageManager in PolicyEnforcer.
In other words, could Foreman creates QueryManagers directly, instead of
PolicyEnforcer::admitQuery?

The main concern is that like in Foreman, PolicyEnforcer will be created in
ForemanDistributed, which, however, does not have access to StorageManager
in the distributed case.

Any thoughts?

Cheers,
Zuyu

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