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2018-02-05 11:26 GMT+08:00 Jeff Zhang <zjf...@gmail.com>:

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> Adam Feng <cxfe...@gmail.com>于2018年2月5日周一 上午11:00写道:
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> >
> > Thanks.
> > Adam Feng
> >
> > On 3 Feb 2018, 7:45 PM +0800, Huxing Zhang <hux...@apache.org>, wrote:
> > > Dear Apache Incubator Community,
> > >
> > > Please accept the following proposal for presentation and discussion:
> > > https://wiki.apache.org/incubator/DubboProposal
> > >
> > > Dubbo is a high-performance, lightweight, Java based RPC framework.
> > > Dubbo offers three key features, which includes interface based remote
> > > call, fault tolerance & load balancing, and automatic service
> > > registration & discovery.
> > >
> > > Any feedback from the incubator community is much appreciated.
> > >
> > > I've attached the proposal below.
> > >
> > > Best Regards,
> > > Huxing
> > >
> > > = Dubbo Proposal =
> > >
> > > == Abstract ==
> > >
> > > Dubbo is a high-performance, lightweight, java based RPC framework
> > > open-sourced by Alibaba. As in many RPC systems, Dubbo is based around
> > > the idea of defining a service, specifying the methods that can be
> > > called remotely with their parameters and return types. On the server
> > > side, the server implements this interface and runs a Dubbo server to
> > > handle client calls. On the client side, the client has a stub that
> > > provides the same methods as the server.
> > >
> > > == Proposal ==
> > >
> > > Dubbo has a fairly huge community today, and is widely adopted by many
> > > companies and organizations, but most of them are in China. We believe
> > > running Dubbo in Apache Software Foundation can facilitate development
> > > of a stronger and more diverse community.
> > >
> > > Alibaba submits this proposal to donate Dubbo's source code and its
> > > side projects to the Apache Software Foundation. The code is already
> > > under the Apache License Version 2.0. Dubbo source code and its side
> > > projects are hosted on github right now:
> > >
> > > * Dubbo code base: https://github.com/alibaba/dubbo
> > > * Web site: https://github.com/dubbo/dubbo.github.io
> > > * Documentations: User
> > > Guide(http://dubbo.io/books/dubbo-user-book-en), Development
> > > Guide(http://dubbo.io/books/dubbo-dev-book-en), Admin
> > > Manual(http://dubbo.io/books/dubbo-admin-book-en)
> > > * Other side projects hosted under dubbo group(
> https://github.com/dubbo)
> > >
> > > == Background ==
> > >
> > > Dubbo was developed at Alibaba in 2011 and has been widely used in
> > > many production lines there since then. Dubbo offers three key
> > > features, which include interface based remote call, fault tolerance &
> > > load balancing, and automatic service registration & discovery. Since
> > > Dubbo is open-sourced on github, it's been received up to 15k stars,
> > > and has been forked for more than 10k times. Besides being widely
> > > adopted inside Alibaba, Dubbo is also used in approximately 80% of
> > > internet companies in China, including JingDong(http://www.jd.com),
> > > DangDang(http://www.dangdang.com), Qunar(https://www.qunar.com),
> > > NetEase Kaola(https://www.kaola.com), etc. In 2017, Dubbo has won the
> > > TOP 10 most popular open source projects in China for 2 consecutive
> > > years since 2016.
> > >
> > > We'd like to share this outstanding framework at the Apache Software
> > > Foundation, and start developing a wider community through the Apache
> > > way. We believe more people and organizations can be benefit from it
> > > by doing so.
> > >
> > > == Rationale ==
> > >
> > > Remote procedure call (RPC) is one of the cornerstones to build
> > > distributed systems, especially useful in today's e-commercial
> > > industry and cloud computing providers. Dubbo is the java-based RPC
> > > implementation. By using Dubbo, developers can call the remote service
> > > just like call a local method but without worrying about the details
> > > for the remote interaction. We expect more interesting features and
> > > use cases to emerge from the community ranging from microservices to
> > > cloud computing, and many other areas.
> > >
> > > == Current Status ==
> > >
> > > === Meritocracy ===
> > >
> > > The intent of this proposal is to start building a diverse developer
> > > and user community around Dubbo following the ASF meritocracy model.
> > > Since Dubbo was open sourced, many companies in China adopted Dubbo to
> > > build up their own contributing system, moreover, we received many
> > > enhancements or issue reports from them at the same time. The codebase
> > > is now mainly managed by the development team inside Alibaba who's
> > > responsible for building internal distributed system too. Any
> > > suggestion or issue is discussed on
> > > https://github.com/alibaba/dubbo/issues and more casual talk happens
> > > in gitter channel (https://gitter.im/alibaba/dubbo). We plan to invite
> > > more people as committers if they contribute to this project.
> > >
> > > === Community ===
> > >
> > > Dubbo is currently being developed by the development team inside
> > > Alibaba who's responsible for building internal distributed system
> > > too. Since it's open-sourced, Dubbo is widely adopted by many other
> > > companies including CNUCC (China Nets Union Clearing Corporation),
> > > ICBC (Industrial and Commercial Bank of China), China Life Insurance,
> > > DiDi, Qunar, Dangdang, NetEase Kaola, Maoyan Movie, GOME, Haier, CSDC
> > > (China Securities Depository and Clearing Corporation Limited),
> > > AsiaInfo, and many more. We hope to grow the base of contributors by
> > > inviting all those who offer contributions and excel through the use
> > > of The Apache Way. Contributions from outside of Alibaba are
> > > constantly accepted by Dubbo project and its side projects. Right
> > > now, we make use of github as code hosting as well as both Google
> > > Groups and gitter for community communication.
> > >
> > > === Core Developers ===
> > >
> > > Dubbo is currently being developed by engineers from Alibaba,
> > > Dangdang, Qunar and WeiDian. Ding Li, Huxing Zhang, Ian Luo, Jun Liu,
> > > Liujie Qin, Mercy Ma, Von Gosling, William Liang are working for
> > > Alibaba. Most of them are working in Alibaba middleware team, and some
> > > of them are also the core members of internal RPC framework, HSF (high
> > > speed service framework). Von Gosling is the co-creator of Apache
> > > RocketMQ, while Huxing Zhang is one of Apache Tomcat PMC members.
> > > Besides, the Dubbo core developers also includes Xin Wang from
> > > WeiDian, Liang Zhang from DangDang, Zhaohui Yu from Qunar. All of them
> > > are in charge of building and maintaining distributed system in their
> > > organizations, and have great passion in contributing back into Dubbo
> > > project.
> > >
> > > === Aligment ===
> > >
> > > The ASF is the natural choice to host the Dubbo project as its goal of
> > > encouraging community-driven open source projects fits with our vision
> > > for Dubbo. The ASF is also the home to many other projects with which
> > > we are familiar with and hope to integrate better with Dubbo including
> > > Apache Thrift, Apache Zookeeper, etc. We believe that there will be
> > > mutual benefit by close proximity to these and other projects.
> > >
> > > == Known Risks ==
> > >
> > > === Orphaned products ===
> > >
> > > The core developers currently work full-time on RPC area for Alibaba.
> > > Dubbo is widely adopted by many companies and individuals. There's no
> > > realistic chance of it becoming orphaned.
> > >
> > > === Inexperience with Open Source ===
> > >
> > > The core developers are all active contributors, users and followers
> > > of open source. They are all already committers and contributors to
> > > Dubbo project, and have gained good experience in running open-source
> > > project in Github and interacting with the community. Moreover, Von
> > > Gosling and Huxing Zhang from the initial committer, both are working
> > > on Apache projects (RocketMQ and Tomcat respectively), will guide
> > > others to practice the Apache Way together along with other incubator
> > > mentors.
> > >
> > > === Homogenous Developers ===
> > >
> > > The current set of developers work across a variety of organizations
> > > including Alibaba, DangDang, Qunar, and WeiDian. Furthermore, many
> > > other companies forked Dubbo and continued to enhance in their own
> > > private repositories. We plan to encourage them to contribute and
> > > invite them as contributors to work on one common code base.
> > >
> > > === Reliance on Salaried Developers ===
> > >
> > > Currently, most of core developers are paid to work on Dubbo project
> > > by Alibaba. We look forward to attracting more people outside Alibaba
> > > to join this project, either payed engineers working on RPC area, or
> > > individual volunteers, as long as they have enthusiasm for the Dubbo
> > > project.
> > >
> > > === Relationships with Other Apache Products ===
> > >
> > > Dubbo integrates Apache Thrift as one of RPC protocols it supports,
> > > and Apache Zookeeper as one of service registration/discovery
> > > machanisms. We look forward to collaborating with those communities
> > > and any others which use RPC.
> > >
> > > === A Excessive Fascination with the Apache Brand ===
> > >
> > > While we respect the reputation of the Apache brand and have no doubt
> > > that it will attract new contributors and users, our interest is
> > > primarily to give Dubbo a solid home as an open source project
> > > following an established development model. More reasons are provided
> > > in the Rationale and Alignment sections.
> > >
> > > == Documentation ==
> > >
> > > A complete set of Dubbo documentations is provided on dubbo.io in both
> > > English and Simplified Chinese.
> > >
> > > * Dubbo user guide:
> > > http://dubbo.io/books/dubbo-user-book-en(English),
> > > http://dubbo.io/books/dubbo-user-book(Chinese)
> > > * Dubbo development guide:
> > > http://dubbo.io/books/dubbo-dev-book-en(English),
> > > http://dubbo.io/books/dubbo-dev-book(Chinese)
> > > * Dubbo admin manual:
> > > http://dubbo.io/books/dubbo-admin-book-en(English),
> > > http://dubbo.io/books/dubbo-admin-book(Chinese)
> > >
> > > == Initial Source ==
> > >
> > > Dubbo was initially developed within Alibaba, and then was
> > > open-sourced with The Apache License 2.0 under Alibaba Group on Github
> > > in 2011. Besides the core code base, Dubbo also hosts its side
> > > projects on github but in a dedicated group instead of Alibaba.
> > > Specifically, the initial source includes:
> > >
> > > * Dubbo code base: https://github.com/alibaba/dubbo
> > > * Spring Boot Support:
> > https://github.com/dubbo/dubbo-spring-boot-project
> > > * Dubbo Admin Console: https://github.com/dubbo/dubbo-ops
> > > * Json RPC extension: https://github.com/dubbo/dubbo-rpc-jsonrpc
> > > * Home Page: https://github.com/dubbo/dubbo.github.io
> > > * Dubbo Documentation:
> > > * User guide: https://github.com/dubbo/dubbo-user-book-en
> > > * Developer guide: https://github.com/dubbo/dubbo-dev-book-en
> > > * Admin guide: https://github.com/dubbo/dubbo-admin-book-en
> > > * Dubbo Documentation (Chinese)
> > > * User guide: https://github.com/dubbo/dubbo-user-book
> > > * Developer guide: https://github.com/dubbo/dubbo-dev-book
> > > * Admin guide: https://github.com/dubbo/dubbo-admin-book
> > > * Samples/Demo:
> > > * https://github.com/dubbo/dubbo-feature-test
> > > * https://github.com/dubbo/dubbo-docker-sample
> > > * https://github.com/dubbo/dubbo-http-demo
> > > * https://github.com/dubbo/dubbo-ws-demo
> > >
> > >
> > > == External Dependencies ==
> > >
> > > As all dependencies are managed using Apache Maven, none of the
> > > external libraries need to be packaged in a source distribution. The
> > > dependencies all have Apache compatible licenses. These include BSD,
> > > CDDL, CPL, MPL and MIT licensed dependencies. There are only 3
> > > transitive dependencies(javassist, netty, and spring-context), and all
> > > the other dependencies are optional, which are not included in a Dubbo
> > > release.
> > >
> > > Dependency License Optional?
> > > javassist Apache License 2.0/MPL 1.1 false
> > > netty Apache License 2.0 false
> > > spring-context Apache License 2.0 false
> > > httpclient Apache License 2.0 true
> > > zookeeper Apache License 2.0 true
> > > zkclient Apache License 2.0 true
> > > curator-framework Apache License 2.0 true
> > > cxf Apache License 2.0 true
> > > libthrift Apache License 2.0 true
> > > commons-logging Apache License 2.0 true
> > > commons-lang Apache License 2.0 true
> > > mina Apache License 2.0 true
> > > fastjson Apache License 2.0 true
> > > xmemcached Apache License 2.0 true
> > > hessian Apache License 1.1 true
> > > tomcat Apache License 2.0 true
> > > jetty Apache License 2.0/EPL 1.0 true
> > > validation-api Apache License 2.0 true
> > > hibernate-validator Apache License 2.0 true
> > > cache-api Apache License 2.0 true
> > > log4j Apache License 2.0 true
> > > easymock Apache License 2.0 true
> > > cglib-nodep Apache License 2.0 true
> > > resteasy Apache License 2.0 true
> > > fst Apache License 2.0 true
> > > slf4j-api MIT true
> > > jmockit MIT true
> > > jedis MIT true
> > > grizzly CDDL 1.1 true
> > > servlet-api CDDL 1.1 true
> > > javax.el CDDL 1.1 true
> > > logback-classic EPL 1.0 true
> > > junit EPL 1.0 true
> > > kryo BSD 3-clause true
> > >
> > >
> > > == Required Resources ==
> > >
> > > === Mailing lists ===
> > >
> > > * dubbo-private (PMC discussion)
> > > * dubbo-dev (developer discussion)
> > > * dubbo-user (user discussion)
> > > * dubbo-commits (SCM commits)
> > > * dubbo-issues (JIRA issue feed)
> > >
> > > === Subversion Directory ===
> > >
> > > Instead of subversion, Dubbo prefers to git as source control
> > > management system: git://git.apache.org/dubbo
> > >
> > > === Issue Tracking ===
> > >
> > > JIRA Dubbo (Dubbo)
> > >
> > > === Other Resources ===
> > >
> > > The existing source code already has unit tests so we will make use of
> > > existing Apache continuous testing infrastructure. The resulting load
> > > should not be very large.
> > >
> > > == Initial Committers ==
> > >
> > > (In alphabetical order)
> > >
> > > * Ding Li (oldratlee at gmail dot com)
> > > * Huxing Zhang (huxing at apache dot org)
> > > * Ian Luo (ian.luo at gmail dot com)
> > > * Jean-Frederic Clere (jfclere at apache dot org)
> > > * Jun Liu (ken.lj.hz at gmail dot com)
> > > * John D. Ament (johndament at apache dot org)
> > > * Justin McLean (jmclean at apache dot org)
> > > * Liang Zhang (terrymanu at 163 dot com)
> > > * Liujie Qin (qinliujieyangliu at gmail dot com)
> > > * Mark Thomas (markt at apache dot org)
> > > * Mercy Ma (mercyblitz at gmail dot com)
> > > * Von Gosling (vongosling at apache dot org)
> > > * William Liang (liangfei0201 at gmail dot com)
> > > * Xin Wang (ovepoem at hotmail dot com)
> > > * Zhaohui Yu (yuyijq at gmail dot com)
> > >
> > > == Affiliations ==
> > >
> > > (In alphabetical order)
> > >
> > > * Alibaba: Ding Li, Huxing Zhang, Ian Luo, Jun Liu, Liujie Qin, Mercy
> > > Ma, Von Gosling, William Liang
> > > * Class Software: Justin McLean
> > > * DangDang: Liang Zhang
> > > * Pivotal: Mark Thomas
> > > * Qunar: Zhaohui Yu
> > > * Redhat: Jean-Frederic Clere
> > > * Sparta Systems: John D. Ament
> > > * WeiDian: Xin Wang
> > >
> > > == Additional Interested Contributors ==
> > >
> > > (In alphabetical order)
> > >
> > > * Hanson Huang (hanson19921129 at gmail dot com)
> > > * Jerrick Zhu (diecui1202 at gmail dot com)
> > > * Peng Wei (weipeng2k at gmail dot com)
> > > * Yuneng Xie (xieyuneng at gmail dot com)
> > > * Zhixuan Cheng (hengyunabc at gmail dot com)
> > >
> > > == Sponsors ==
> > >
> > > === Champion ===
> > >
> > > * Justin McLean (jmclean at apache dot org)
> > >
> > > === Nominated Mentors ===
> > >
> > > * Justin McLean (jmclean at apache dot org)
> > > * John D. Ament (johndament at apache dot org)
> > > * Jean-Frederic Clere (jfclere at apache dot org)
> > > * Mark Thomas (markt at apache dot org)
> > >
> > > ==== Informal Mentors ====
> > >
> > > * Huxing Zhang (huxing at apache dot org)
> > > * Von Gosling (vongosling at apache dot org)
> > >
> > >
> > > === Sponsoring Entity ===
> > >
> > > We are requesting the Incubator to sponsor this project.
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org
> > > For additional commands, e-mail: general-h...@incubator.apache.org
> > >
> >
>

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