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From Norbert Kalmar <nkal...@cloudera.com.INVALID>
Subject Re: Hello from your ZooKeeper friends @ Facebook
Date Tue, 21 Aug 2018 08:14:32 GMT
Never mind, sorry for the double post, but I found on the other thread the
long link which works:
https://forms.office.com/Pages/ResponsePage.aspx?id=_ifpilUSp0eir186Bp2qoqJMujnn-d1Gq-SgMuJ3W2hUNTNMNFhOS0VZU1dEOFdPMllYOTdBRk41My4u

Thanks!

On Tue, Aug 21, 2018 at 10:13 AM Norbert Kalmar <nkalmar@cloudera.com>
wrote:

> Good to hear this, thanks Mohamed!
> I hope for the best that I can make it too.
>
> For me, the link doesn't work by the way ( https://fburl.com/zkmeetup2018
>  ).
>
> Regards,
> Norbert
>
> On Fri, Aug 17, 2018 at 8:55 PM Mohamed Jeelani <mjeelani@fb.com> wrote:
>
>> Thanks Andor. It will be great if you can make it to the meetup. I've
>> just sent out an email to this group with more details and a link to a
>> short survey to finalize on the dates. It will be great if everyone can
>> fill that out - https://fburl.com/zkmeetup2018
>>
>>
>>
>> ´╗┐On 8/17/18, 12:51 AM, "Andor Molnar" <andor@cloudera.com.INVALID> wrote:
>>
>>     Great news, thanks Mohamed!
>>     Really appreciate your patches so far, I think contribution from
>> Facebook
>>     is very valuable for the project. Looking forward for more!
>>
>>     Meetup in Menlo Park would be awesome too. I'm located in Hungary so
>> I need
>>     to make some efforts to get there, but the sooner you provide more
>> details
>>     and exact timing of the summit, the better chances for me (and
>> potentially
>>     others as well) to make it.
>>
>>     Thanks!
>>
>>     Andor
>>
>>
>>
>>
>>     On Thu, Aug 16, 2018 at 10:47 PM, Mohamed Jeelani <mjeelani@fb.com>
>> wrote:
>>
>>     > Thanks Patrick. LAD is designed to solve the data distribution
>> issue to
>>     > replace our large observer clusters; ZK still continues to be the
>> source of
>>     > truth store for configuration data. ZK continues to be used heavily
>> within
>>     > Facebook for coordination and metadata store use cases. We can
>> discuss more
>>     > on this topic in our meetup this fall.
>>     >
>>     > Yeah, the attachment seems to be getting stripped off for some
>> reason.
>>     > I've uploaded it to imgur now - hopefully you'll be able to get to
>> it now
>>     > at the below link -
>>     >
>>     >
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__imgur.com_a_ewaKU20&d=DwIFaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=Vl4oKanLQehvaulUvoKg8A&m=DtKGxF2KdjkEN5LTQrD0W-hznwTK185q2VY63B6X0FY&s=1ILeptu93BHplzPAVXAAqy-Yp5uXZ3v90aycNYI__SE&e=
>>     >
>>     >
>>     >
>>     >
>>     > On 8/16/18, 1:27 PM, "Patrick Hunt" <phunt@apache.org> wrote:
>>     >
>>     >     On Thu, Aug 16, 2018 at 1:23 PM Mohamed Jeelani <
>> mjeelani@fb.com>
>>     > wrote:
>>     >
>>     >     > Thanks Michael. I've attached the inline image as an
>> attachment;
>>     > hope you
>>     >     > can see it now.
>>     >     >
>>     >     >
>>     >     >
>>     >     > On 8/16/18, 1:12 PM, "Michael Han" <hanm@apache.org> wrote:
>>     >     >
>>     >     >     Awesome! Looking forward to the great additions from FB
>> that
>>     > will add
>>     >     > to
>>     >     >     ZooKeeper's greatness.
>>     >     >
>>     >     >     b.t.w. I can't see the inline image embedded in this
>> email. Can
>>     > others
>>     >     > see
>>     >     >     the content?
>>     >     >
>>     >     >
>>     >     I noticed the same thing as Michael, the attachment seems to be
>> getting
>>     >     stripped by the ML server. (incl your followup).
>>     >
>>     >     I'm also looking forward to FB contributions. Could you also
>> shed some
>>     >     light on the effect LAD is having wrt ZK use w/in FB?
>> Less/more/...
>>     >
>>     >     Regards,
>>     >
>>     >     Patrick
>>     >
>>     >
>>     >
>>     >     >     On Thu, Aug 16, 2018 at 12:30 PM, Mohamed Jeelani <
>>     > mjeelani@fb.com>
>>     >     > wrote:
>>     >     >
>>     >     >     > Hello!
>>     >     >     >
>>     >     >     > We at Facebook have been running and enhancing
>> ZooKeeper for
>>     > more
>>     >     > than 5
>>     >     >     > years; as you may already know, much of our critical
>>     > infrastructure
>>     >     > has
>>     >     >     > come to rely on it and the number of ensembles in use
at
>>     > Facebook
>>     >     > has grown
>>     >     >     > many fold.
>>     >     >     >
>>     >     >     > You may have also noticed some of us upstreaming more
>> actively
>>     > in the
>>     >     >     > recent past; we've upstreamed about 16 of our internal
>> patches
>>     > in the
>>     >     >     > recent weeks. We have a lot more improvements to share.
>> To
>>     > give you
>>     >     > a peek
>>     >     >     > at some of the categories of improvements we've made
>> and we
>>     > look
>>     >     > forward to
>>     >     >     > sharing with the community, we have patches that add new
>>     > features,
>>     >     >     > reliability improvements, performance improvements,
>> tooling
>>     >     > improvements,
>>     >     >     > metrics, and unit tests. The below chart gives you an
>> idea on
>>     > all the
>>     >     >     > categories of investments we have planned to be
>> upstreamed.
>>     >     >     >
>>     >     >     >
>>     >     >     >
>>     >     >     >
>>     >     >     >
>>     >     >     > Thank you for your support so far in reviewing and
>> providing
>>     >     > feedback on
>>     >     >     > our patches and we continue to look forward to your
>> support
>>     > going
>>     >     > forward
>>     >     >     > in the next few months as we upstream more.
>>     >     >     >
>>     >     >     > As our ZooKeeper team within Facebook has grown, we
>> also look
>>     >     > forward to
>>     >     >     > working with the community more closely and
>> collaborating in
>>     >     > reviewing
>>     >     >     > issues and patches to make ZooKeeper more awesome!
>>     >     >     >
>>     >     >     > Last but not least, we look forward to hosting a
>> meet-up this
>>     > fall
>>     >     > in our
>>     >     >     > Menlo Park office (potentially in October/November). It
>> will be
>>     >     > wonderful
>>     >     >     > to see you all in person and we are eager to talk to
>> you more
>>     > about
>>     >     > our
>>     >     >     > future investments in Zookeeper. More details on the
>> summit
>>     > and call
>>     >     > for
>>     >     >     > content in the coming weeks.
>>     >     >     >
>>     >     >     > Till then, see you on the PR's and Jira's!
>>     >     >     >
>>     >     >     > *ZooKeeper @ Facebook*
>>     >     >     >
>>     >     >     >
>>     >     >     >
>>     >     >
>>     >     >
>>     >     >
>>     >
>>     >
>>     >
>>
>>
>>

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