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From Tanakorn Leesatapornwongsa <tanak...@cs.uchicago.edu>
Subject Re: Scalability Bugs in HBase
Date Tue, 28 Feb 2017 19:20:30 GMT
Hi Ted,

Thank you for the pointer to the bugs. I will look into it.
For the feature that you ask, we estimate that it will take 2 - 3 months to finish.
We will keep you posted.
Thank you again!

Tanakorn L.

> On Feb 28, 2017, at 10:42 AM, Ted Yu <yuzhihong@gmail.com> wrote:
> On page 4:
> The PIL-replaced functions are still manually picked and
> replaced. The next major task is to make the whole process
> automated and find more bugs.
> Do you have estimate when the task of automation would be completed ?
> Thanks
> On Mon, Feb 27, 2017 at 8:25 PM, Tanakorn Leesatapornwongsa <tanakorn@cs.uchicago.edu
<mailto:tanakorn@cs.uchicago.edu>> wrote:
> Dear HBase team,
> We are CS researchers at the University of Chicago.  In our recent
> research, we are building a framework to find and replay "scalability
> bugs" with just one machine (scalability bugs are bugs that only surface
> in large-scale deployments such as in hundreds of nodes, but do not appear
> in small/medium-scale deployments).
> We attach our paper about the problem, if you are interested in reading
> more.
> In this email, we would like to ask if any of you would like to
> collaborate by pointing us to any new scalability bugs (JIRA entry) that
> you are aware of.
> We ourselves had manually scan each bug entry in JIRA, but we might miss
> some of the new ones.
> Thank you in advance for your time!
> Sincerely,
> Tanakorn Leesatapornwongsa and Prof. Haryadi Gunawi
> http://ucare.cs.uchicago.edu <http://ucare.cs.uchicago.edu/>

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