From dev-return-72429-archive-asf-public=cust-asf.ponee.io@zookeeper.apache.org Tue Aug 21 10:14:50 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 2786C180630 for ; Tue, 21 Aug 2018 10:14:49 +0200 (CEST) Received: (qmail 51010 invoked by uid 500); 21 Aug 2018 08:14:49 -0000 Mailing-List: contact dev-help@zookeeper.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@zookeeper.apache.org Delivered-To: mailing list dev@zookeeper.apache.org Received: (qmail 50998 invoked by uid 99); 21 Aug 2018 08:14:48 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 21 Aug 2018 08:14:48 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 28C5EC08BE for ; Tue, 21 Aug 2018 08:14:48 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.899 X-Spam-Level: * X-Spam-Status: No, score=1.899 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=cloudera.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 3BdQ-QCalH9H for ; Tue, 21 Aug 2018 08:14:45 +0000 (UTC) Received: from mail-pl0-f45.google.com (mail-pl0-f45.google.com [209.85.160.45]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id B92A05F3CE for ; Tue, 21 Aug 2018 08:14:44 +0000 (UTC) Received: by mail-pl0-f45.google.com with SMTP id u11-v6so8443047plq.5 for ; Tue, 21 Aug 2018 01:14:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=AKrZXkGmmHVqpbWVpEBGciyNlTiuBEBriY7E8yiM5ZI=; b=goKEqFXMKnkuAjDjAQBsZk01kLdheoo76sMTKAPAJgnipVHr/hBZQphBqGKjNOEyV1 XufOTeMTynSTXAShkK03BDaSbz15BtiC7GyGvdiYCifgj6/L2qAnQkCNTW3R0n5ORn+G U62QR2vwGLmW2wHJC1YTP8ogE10f7zOm/LwcEtvPIoEdFCPDBI+fSobE6Yq4kQGyZSC+ QUjcznMyzD/QPKQH8k+ZZCoSZD9ukQNft9+tDqTQhqK83yYMuKqx0KCLcWSBckNfZCaF Ub3WcnouhwjtubFdfo+XirkLjF/F6oTQJ9WkakWJW+JhZKnes7IEsXicwGbVcBRVwg2W lKSQ== X-Gm-Message-State: AOUpUlHH6TEoocQmXeS5S+INECN9LbHUh/bDiLV7rtmeY3k/o9ptpNzX EfgkrG3c0pPlSqQiaeMmiASzYnDo7JNlCEoGUsUKKi6xEnw= X-Google-Smtp-Source: AA+uWPzB+v9D8HXdY3kSGt95K0KMHnUzLXczSF9NloXAbN3JJAg12q1zjDTwLmteJG/IJK82jzpAIK5HNepEviiA2vQ= X-Received: by 2002:a17:902:b58b:: with SMTP id a11-v6mr48461941pls.34.1534839283039; Tue, 21 Aug 2018 01:14:43 -0700 (PDT) MIME-Version: 1.0 References: <72CE833C-374F-42A9-966B-5D7EFFE03240@fb.com> <31BE8E84-0DCD-4F6F-B67A-6774BDDF1BDE@fb.com> <2EF10EF7-CA79-4E93-B0D1-1E37B3E51773@fb.com> In-Reply-To: From: Norbert Kalmar Date: Tue, 21 Aug 2018 10:14:32 +0200 Message-ID: Subject: Re: Hello from your ZooKeeper friends @ Facebook To: dev@zookeeper.apache.org Content-Type: multipart/alternative; boundary="00000000000040e8a80573ed9e2a" --00000000000040e8a80573ed9e2a Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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=3D_ifpilUSp0eir186Bp2qo= qJMujnn-d1Gq-SgMuJ3W2hUNTNMNFhOS0VZU1dEOFdPMllYOTdBRk41My4u Thanks! On Tue, Aug 21, 2018 at 10:13 AM Norbert Kalmar 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 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 >> >> >> >> =EF=BB=BFOn 8/17/18, 12:51 AM, "Andor Molnar" 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 >> 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 heavil= y >> 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=3Dhttps-3A__imgur.com_a_ewaKU= 20&d=3DDwIFaQ&c=3D5VD0RTtNlTh3ycd41b3MUw&r=3DVl4oKanLQehvaulUvoKg8A&m=3DDtK= GxF2KdjkEN5LTQrD0W-hznwTK185q2VY63B6X0FY&s=3D1ILeptu93BHplzPAVXAAqy-Yp5uXZ3= v90aycNYI__SE&e=3D >> > >> > >> > >> > >> > On 8/16/18, 1:27 PM, "Patrick Hunt" 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" 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 b= e >> 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 n= ew >> > 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). I= t >> 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* >> > > > >> > > > >> > > > >> > > >> > > >> > > >> > >> > >> > >> >> >> --00000000000040e8a80573ed9e2a--