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Re: Heron
Karthik Ramasamy <kramasamy@...>
Thanks Chris. Apologies for responding late.
toggle quoted messageShow quoted text
- Heron is designed to be container friendly. Currently we run Heron as a cgroup container in Mesos/Aurora (which is our production environment). - There are already two PRs which extends Heron to use docker so that a Heron job can be run as a collection of docker instances. - While we did just Storm API for Twitter’s needs, Heron design is extensible - in the sense, we can map any API on top of Heron easily. We have a clear distinction between DAG generation and DAG execution. This is the subject of a paper that got accepted in ICDE 2017. Happy to share a copy if needed. - We are also in the process of implementing exactly once (which requires state storage). Current implementations of exactly once is very messy in other streaming systems since they use Hadoop and very difficult to achieve low latency. If Kubernetes supports container portability (with storage), we will be first one to take advantage of it. I know one company that implements containers with storage portability (robinsystems.com). - Heron also runs in AWS in the Fabric division of Twitter (which was acquired by Google) a couple of months ago. We are in the process of making it natively run in ECS (EC2 docker container service) at AWS due to request by a customer. This is pretty straight forward to implement due to extensible design of Heron. - Finally, we published performance numbers for Heron after some simple optimizations. We can do a latency of 20 ms (but in reality we have pushed it 13 ms) and also high throughput. The blog is https://blog.twitter.com/2017/optimizing-twitter-heron. - Heron is the fastest and low latency engine in the market right now and we have another 4-5x to go. Heron provides the price/performance as of now. Let me know if you have any questions. cheers /karthik
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Re: [VOTE] rkt project proposal (incubation)
Alexander Gehr
+1
On 03/26/2017 07:13 PM, Randy Abernethy
via cncf-toc wrote:
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Re: [VOTE] rkt project proposal (incubation)
Randy Abernethy
+1 non binding On 2017-03-24 09:30, Chris Aniszczyk
via cncf-toc wrote:
-- Randy Abernethy Managing Partner RX-M, LLC randy.abernethy@... o 415-800-2922 c 415-624-6447
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Re: [VOTE] containerd project proposal (incubation)
Bryan Cantrill <bryan@...>
+1 - Bryan
On Mar 23, 2017 5:58 AM, "Chris Aniszczyk via cncf-toc" <cncf-toc@...> wrote:
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Re: [VOTE] rkt project proposal (incubation)
Bryan Cantrill <bryan@...>
+1 - Bryan
On Mar 24, 2017 9:30 AM, "Chris Aniszczyk via cncf-toc" <cncf-toc@...> wrote:
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Re: [VOTE] rkt project proposal (incubation)
Duncan Johnston Watt <duncan.johnstonwatt@...>
+1 non-binding
On 25 March 2017 at 17:03, Camille Fournier via cncf-toc <cncf-toc@...> wrote:
--
Duncan Johnston-Watt Founder & Chief Executive Officer Phone: +44 777 190 2653 | Skype: duncan_johnstonwatt Twitter: @duncanjw | LinkedIn: https://linkedin.com/in/duncanjohnstonwatt
Stay up to date with everything Cloudsoft:
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Re: [VOTE] containerd project proposal (incubation)
Duncan Johnston Watt <duncan.johnstonwatt@...>
+1 non-binding
On 25 March 2017 at 17:02, Camille Fournier via cncf-toc <cncf-toc@...> wrote:
--
Duncan Johnston-Watt Founder & Chief Executive Officer Phone: +44 777 190 2653 | Skype: duncan_johnstonwatt Twitter: @duncanjw | LinkedIn: https://linkedin.com/in/duncanjohnstonwatt
Stay up to date with everything Cloudsoft:
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Re: [VOTE] rkt project proposal (incubation)
Camille Fournier
+1
On Mar 24, 2017 12:30 PM, "Chris Aniszczyk via cncf-toc" <cncf-toc@...> wrote:
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Re: [VOTE] containerd project proposal (incubation)
Camille Fournier
+1
On Mar 25, 2017 4:43 PM, "Steven Tan via cncf-toc" <cncf-toc@...> wrote:
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Re: [VOTE] containerd project proposal (incubation)
Steven Tan
+1 non-binding
On Mar 23, 2017, at 5:58 AM, Chris Aniszczyk via cncf-toc <cncf-toc@...> wrote:
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Re: [VOTE] rkt project proposal (incubation)
Steven Tan
+1 non-binding
On Mar 24, 2017, at 9:30 AM, Chris Aniszczyk via cncf-toc <cncf-toc@...> wrote:
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Re: [VOTE] containerd project proposal (incubation)
Alan Fitzgerald <afitzgerald@...>
+1 non-binding On Thu, Mar 23, 2017 at 4:18 PM Benjamin Hindman via cncf-toc <cncf-toc@...> wrote:
CONFIDENTIALITY NOTICE The attached information is PRIVILEGED AND CONFIDENTIAL and is intended only for the use of the addressee named above. If the reader of this message is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, please be aware that any dissemination, distribution or duplication of this communication is strictly prohibited. If you receive this communication in error, please notify us immediately by telephone, delete the message and destroy any printed copy of the message. Thank you.
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Re: [VOTE] rkt project proposal (incubation)
Alan Fitzgerald <afitzgerald@...>
+1 non-binding On Sat, Mar 25, 2017 at 11:45 AM Kitson, Clinton via cncf-toc <cncf-toc@...> wrote:
CONFIDENTIALITY NOTICE The attached information is PRIVILEGED AND CONFIDENTIAL and is intended only for the use of the addressee named above. If the reader of this message is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, please be aware that any dissemination, distribution or duplication of this communication is strictly prohibited. If you receive this communication in error, please notify us immediately by telephone, delete the message and destroy any printed copy of the message. Thank you.
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Re: [VOTE] rkt project proposal (incubation)
Kitson, Clinton <Clinton.Kitson@...>
Non binding +1
From: Chris Aniszczyk via cncf-toc [cncf-toc@...]
Sent: March 24, 2017 at 5:30:45 PM To: CNCF TOC Subject: [cncf-toc] [VOTE] rkt project proposal (incubation) The TOC has decided to invite rkt (https://github.com/coreos/rkt) as an incubation level CNCF project, sponsored by Brian Grant from the TOC:
Please vote (+1/0/-1) on the full project proposal located here on GitHub:
https://github.com/cncf/toc/pull/33
Remember that the TOC has binding votes only, but we do appreciate non-binding votes from the community as a sign of support!
Thanks!
Chris Aniszczyk (@cra) | +1-512-961-6719
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Re: [VOTE] rkt project proposal (incubation)
Ghe Rivero <ghe.rivero@...>
+1 (non-binding)
On Fri, Mar 24, 2017 at 5:30 PM, Chris Aniszczyk via cncf-toc <cncf-toc@...> wrote:
--
Pinky: "Gee, Brain, what do you want to do tonight?" The Brain: "The same thing we do every night, Pinky—try to take over the world!" .''`. Pienso, Luego Incordio : :' : `. `' `- www.debian.org www.openstack.com GPG Key: BC52FA6F GPG fingerprint: 1904 7374 5A88 BF8D FFE8 44A0 DD0B A251 BC52 FA6F
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Re: [VOTE] rkt project proposal (incubation)
Eduardo Silva
+1 !
On Fri, Mar 24, 2017 at 3:03 PM, Benjamin Hindman via cncf-toc <cncf-toc@...> wrote:
--
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Re: [VOTE] rkt project proposal (incubation)
Benjamin Hindman
+1
On Fri, Mar 24, 2017 at 9:30 AM Chris Aniszczyk via cncf-toc <cncf-toc@...> wrote:
-- Benjamin Hindman Founder of Mesosphere and Co-Creator of Apache Mesos Follow us on Twitter: @mesosphere 
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Re: [VOTE] rkt project proposal (incubation)
Yash Thakkar
+1 non-binding
On Fri 24 Mar, 2017, 10:59 PM Kenneth Owens (kenowens) via cncf-toc, <cncf-toc@...> wrote:
-- Thanks, Yash Thakkar
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Re: [VOTE] rkt project proposal (incubation)
Kenneth Owens (kenowens) <kenowens@...>
+1
Sent from my Verizon, Samsung Galaxy smartphone
-------- Original message --------
From: Alexis Richardson via cncf-toc <cncf-toc@...>
Date: 3/24/17 1:27 PM (GMT-05:00)
To: Alban Crequy <alban@...>, Chris Aniszczyk <caniszczyk@...>
Cc: CNCF TOC <cncf-toc@...>
Subject: Re: [cncf-toc] [VOTE] rkt project proposal (incubation)
+1 On Fri, 24 Mar 2017, 17:22 Alban Crequy via cncf-toc, <cncf-toc@...> wrote:
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Re: [VOTE] rkt project proposal (incubation)
Jonathan Boulle <jonathan.boulle@...>
+1
On 24 March 2017 at 17:27, Alexis Richardson via cncf-toc <cncf-toc@...> wrote:
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