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From Jonathan Wonders <jwonder...@gmail.com>
Subject Re: visibility constraint performance
Date Thu, 09 Jun 2016 20:12:12 GMT
On Thu, Jun 9, 2016 at 3:58 PM, Sean Busbey <busbey@cloudera.com> wrote:

> On Thu, Jun 9, 2016 at 2:47 PM, Josh Elser <josh.elser@gmail.com> wrote:
> >
> > Agreed. Want to open up something on JIRA? It sounds like there might be
> a
> > few things we can investigate.
>

I'm happy to open up a JIRA issue for this.


> >
> > * Synchronization/concurrency on ZooCache
> > * Excessive object creation when using the VisibilityConstraint
> > * Noticeable time spent creating Audit messages which are not logged
> > (Auditing is disabled)
> >
> > I miss any points?
>
> sounds like duplicative authentication checks
>
> --
> busbey
>

I believe eliminating the redundant authentication checks would fix all of
these symptoms.

--Jonathan

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