+1 (non-binding) On Fri, Mar 25, 2016 at 1:05 PM Timothy Chen <tnac...@gmail.com> wrote:
> +1 (non-binding) > > Tim > > On Fri, Mar 25, 2016 at 9:37 AM, Arthur Wiedmer > <arthur.wiedmer+apa...@gmail.com> wrote: > > +1 (non-binding) > > > > Regards, > > Arthur > > On Mar 25, 2016 9:27 AM, "Chris Nauroth" <cnaur...@hortonworks.com> > wrote: > > > >> +1 (binding) > >> > >> --Chris Nauroth > >> > >> > >> > >> > >> On 3/24/16, 8:00 PM, "Siddharth Anand" <san...@agari.com.INVALID> > wrote: > >> > >> >Following the discussion earlier: > >> > https://s.apache.org/AirflowDiscussion > >> > > >> >I would like to call a VOTE for accepting Airflow as a new incubator > >> >project. > >> > > >> >The proposal is available at: > >> >https://wiki.apache.org/incubator/AirflowProposal > >> > > >> >The proposal is also included at the bottom of this email. > >> > > >> >Vote is open until at least Tues, 29 March 2016, 23:59:00 PDT > >> >[ ] +1 accept Airflow into the Apache Incubator > >> >[ ] ±0 > >> >[ ] -1 because... > >> > > >> >+1 (non-binding) > >> > > >> >Thanks, > >> >-s (Sid) > >> > > >> > > >> >== Abstract == > >> > > >> >Airflow is a workflow automation and scheduling system that can be > >> >used to author and manage data pipelines. > >> > > >> >== Proposal == > >> > > >> >Airflow provides a system for authoring and managing workflows a.k.a. > >> >data pipelines a.k.a. DAGs (Directed Acyclic Graphs). The developer > >> >authors DAGs in Python using an Airflow-provided framework. He/She > >> >then executes the DAG using Airflow¹s scheduler or registers the DAG > >> >for event-based execution. A web-based UI provides the developer with > >> >a range of options for managing and viewing his/her data pipelines. > >> >Background > >> > > >> >Airflow was developed at Airbnb to enable easier authorship and > >> >management of DAGs than were possible with existing solutions such as > >> >Oozie and Azkaban. For starters, both Oozie and Azkaban rely on one or > >> >more XML or property files to be bundled together to define a > >> >workflow. This separation of code and config can present a challenge > >> >to understanding the DAG - in Azkaban, a DAG¹s structure is reflected > >> >by its file system tree and one can find himself/herself traversing > >> >the file system when inspecting or changing the structure of the DAG. > >> >Airflow workflows, on the other hand, are simply and elegantly defined > >> >in Python code, often a single file. Airflow merges the powerful > >> >Web-based management aspects of projects like Azkaban and Oozie with > >> >the simplicity and elegance of defining workflows in Python. Airflow, > >> >less than a year old in terms of its Open Source launch, is currently > >> >used in production environments in more than 30 companies and boasts > >> >an active contributor list of more than 100 developers, the vast > >> >majority of which (>95%) are outside of Airbnb. > >> > > >> >We would like to share it with the ASF and begin developing a > >> >community of developers and users within Apache. > >> > > >> >== Rationale == > >> > > >> >Many organizations (>30) already benefit from running Airflow to > >> >manage data pipelines. Our 100+ contributors continue to provide > >> >integrations with 3rd party systems through the implementation of new > >> >hooks and operators, both of which are used in defining the tasks that > >> >compose workflows. > >> > > >> >== Current Status == > >> > > >> >=== Meritocracy === > >> > > >> >Our intent with this incubator proposal is to start building a diverse > >> >developer community around Airflow following the Apache meritocracy > >> >model. Since Airflow was open-sourced in mid-2015, we have had fast > >> >adoption and contributions by multiple organizations the world over. > >> >We plan to continue to support new contributors and we will work to > >> >actively promote those who contribute significantly to the project to > >> >committers. > >> > > >> >=== Community === > >> > > >> >Airflow is currently being used in over 30 companies. We hope to > >> >extend our contributor base significantly and invite all those who are > >> >interested in building large-scale distributed systems to participate. > >> > > >> >=== Core Developers === > >> > > >> >Airflow is currently being developed by four engineers: Maxime > >> >Beauchemin, Siddharth Anand, Bolke de Bruin, and Chris Riccomini. > >> >Chris is a member of the Apache Samza PMC and a contributor to various > >> >Apache projects, including Apache Kafka and Apache YARN. Maxime, > >> >Siddharth, and Bolke have contributed to Airflow. > >> > > >> >=== Alignment === > >> >The ASF is the natural choice to host the Airflow project as its goal > >> >of encouraging community-driven open-source projects fits with our > >> >vision for Airflow. > >> > > >> >== Known Risks == > >> > > >> >=== Orphaned Products === > >> > > >> >The core developers plan to work part time on the project. There is > >> >very little risk of Airflow being abandoned as all of our companies > >> >rely on it. > >> > > >> >=== Inexperience with Open Source === > >> > > >> >All of the core developers have experience with open source > >> >development. Chris is a member of the Apache Samza PMC and a > >> >contributor to various Apache projects, including Apache Kafka and > >> >Apache YARN. Bolke is contributor on multiple open source projects and > >> >a few Apache projects as well, including Apache Hive, Apache Hadoop, > >> >and Apache Ranger. > >> > > >> >=== Homogeneous Developers === > >> > > >> >The current core developers are all from different companies. Our > >> >community of 100 contributors hail from over 30 different companies > >> >from across the world. > >> > > >> >=== Reliance on Salaried Developers === > >> > > >> >Currently, the only developer paid to work on this project is Maxime. > >> > > >> >=== Relationships with Other Apache Products === > >> > > >> >Airflow is deeply integrated with Apache products. It currently > >> >provides hooks and operators to enable workflows to leverage Apache > >> >Pig, Apache Hive, Apache Spark, Apache Sqoop, Apache Hadoop, etcŠ We > >> >plan to add support for other Apache projects in the future. > >> > > >> >=== An Excessive Fascination with the Apache Brand === > >> > > >> >While we respect the reputation of the Apache brand and have no doubts > >> >that it will attract contributors and users, our interest is primarily > >> >to give Airflow a solid home as an open source project following an > >> >established development model. We have also given reasons in the > >> >Rationale and Alignment sections. > >> > > >> >== Documentation == > >> >http://wiki.apache.org/incubator/AirflowProposal > >> > > >> >== Initial Source == > >> >https://github.com/airbnb/airflow > >> > > >> >== Source and Intellectual Property Submission Plan == > >> > > >> >As soon as Airflow is approved to join Apache Incubator, Airbnb will > >> >execute a Software Grant Agreement and the source code will be > >> >transitioned onto ASF infrastructure. The code is already licensed > >> >under the Apache Software License, version 2.0. We know of no legal > >> >encumberments that would inhibit the transfer of source code to the > >> >ASF. > >> > > >> >== External Dependencies == > >> > > >> >The dependencies all have Apache compatible licenses. > >> > > >> > * > >> >[[ > >> > https://bitbucket.org/zzzeek/alembic/src/9538c3e1a71c946a53f8762e68e94cf > >> >bcb9f932f/LICENSE?fileviewer=file-view-default|alembic > >> >(MIT)]] > >> > * [[https://github.com/boto/boto/blob/develop/LICENSE|boto (MIT)]] > >> > * [[https://github.com/celery/celery/blob/master/LICENSE|celery > (BSD)]] > >> > * [[ > https://github.com/mher/chartkick.py/blob/master/LICENSE|chartkick > >> >(MIT)]] > >> > * > >> >[[ > >> > https://github.com/pyca/cryptography/blob/master/LICENSE.APACHE|cryptogr > >> >aphy > >> >(Apache 2.0/BSD)]] > >> > * > >> >[[ > >> > https://bitbucket.org/ned/coveragepy/src/b74c40b2c107db17f0775be5ec6c44f > >> >5e1cf5cbf/LICENSE.txt?fileviewer=file-view-default|coverage > >> >(Apache 2.0)]] > >> > * > >> >[[ > >> > https://github.com/coagulant/coveralls-python/blob/master/LICENCE|covera > >> >lls > >> >(MIT)]] > >> > * [[https://pypi.python.org/pypi/croniter|croniter (MIT)]] > >> > * [[https://github.com/uqfoundation/dill/blob/master/LICENSE|dill > >> (BSD)]] > >> > * [[https://github.com/docker/docker-py/blob/master/LICENSE|docker-py > >> >(Apache 2.0)]] > >> > * > >> >[[ > >> > https://bitbucket.org/fabian/filechunkio/src/84289d7599a207f575cb28db719 > >> >dd9d44e880208/LICENCE?fileviewer=file-view-default|filechunkio > >> >(MIT)]] > >> > * > >> >[[ > >> > https://bitbucket.org/tarek/flake8/src/a209fb69350c572c9b2d7b4b09c7657be > >> >153be5e/LICENSE?fileviewer=file-view-default|flake8 > >> >(MIT)]] > >> > * [[https://github.com/mitsuhiko/flask/blob/master/LICENSE|flask > (BSD)]] > >> > * > >> >[[ > >> > https://github.com/flask-admin/flask-admin/blob/master/LICENSE|flask-adm > >> >in > >> >(BSD)]] > >> > * > >> >[[ > https://github.com/thadeusb/flask-cache/blob/master/LICENSE|flask-cache > >> >(BSD)]] > >> > * > >> >[[ > >> > https://github.com/maxcountryman/flask-login/blob/master/LICENSE|flask-l > >> >ogin > >> >(MIT)]] > >> > * [[https://github.com/mher/flower/blob/master/LICENSE|flower (BSD)]] > >> > * > >> >[[ > >> > https://github.com/PythonCharmers/python-future/blob/master/LICENSE.txt| > >> >future > >> >(MIT)]] > >> > * [[https://github.com/benoitc/gunicorn/blob/master/LICENSE|gunicorn > >> >(MIT)]] > >> > * > >> >[[ > >> > https://github.com/youngwookim/hive-thrift-py/blob/master/setup.py|hive- > >> >thrift-py > >> >(Apache 2.0)]] > >> > * [[ > https://github.com/ipython/ipython/blob/master/COPYING.rst|ipython > >> >(BSD)]] > >> > * [[https://github.com/mitsuhiko/jinja2/blob/master/LICENSE|jinja2 > >> >(BSD)]] > >> > * > >> >[[ > >> > https://github.com/waylan/Python-Markdown/blob/master/LICENSE.md|markdow > >> >n > >> >(BSD)]] > >> > * [[https://github.com/pydata/pandas/blob/master/LICENSE|pandas > (BSD)]] > >> > * [[https://pypi.python.org/pypi/Pygments|pygments (BSD)]] > >> > * pyhive > >> > * pydruid > >> > * PyOpenSSL > >> > * PySmbClient > >> > * python-dateutil > >> > * redis > >> > * requests > >> > * setproctitle > >> > * statsd > >> > * sphinx > >> > * sphinx-argparse > >> > * sphinx_rtd_theme > >> > * Sphinx-PyPI-upload > >> > * sqlalchemy (MIT) > >> > * thrift > >> > * jaydebeapi > >> > * mysqlclient > >> > * unicodecsv > >> > * slackclient > >> > * ldap3 > >> > * Flask-WTF > >> > * lxml > >> > * [[ > https://github.com/bgamble/pykerberos/blob/master/LICENSE|pykerberos > >> >(Apache 2.0)]] > >> > * [[https://github.com/pyca/bcrypt/blob/master/LICENSE|bcrypt (Apache > >> >2.0)]] > >> > * > >> >[[ > >> > https://github.com/maxcountryman/flask-bcrypt/blob/master/LICENSE|flask- > >> >bcrypt > >> >(BSD)]] > >> > * [[ > https://github.com/testing-cabal/mock/blob/master/LICENSE.txt|mock > >> >(BSD)]] > >> > * [[https://github.com/mtth/hdfs/blob/master/LICENSE|hdfs (MIT)]] > >> > > >> >== Cryptography == > >> > > >> >None > >> > > >> >== Required Resources == > >> > > >> >=== Mailing Lists === > >> > > >> > * priv...@airflow.incubator.apache.org (moderated) > >> > * d...@airflow.incubator.apache.org > >> > * comm...@airflow.incubator.apache.org > >> > > >> >=== Subversion Directory === > >> > > >> >Git is the preferred source control system: git:// > git.apache.org/Airflow > >> > > >> >=== Issue Tracking === > >> > > >> >JIRA Airflow (Airflow) > >> > > >> >=== Other Resources === > >> > > >> >The existing code already has unit tests, so we would like a Travis > >> >instance to run them whenever a new patch is submitted. This can be > >> >added after project creation. > >> > > >> >== Initial Committers == > >> > > >> > * Maxime Beauchemin > >> > * Siddharth Anand > >> > * Chris Riccomini > >> > * Bolke de Bruin > >> > * Arthur Wiedmer > >> > * Dan Davydov > >> > * Jeremiah Lowin > >> > * Patrick Leo Tardif > >> > > >> >== Affiliations == > >> > > >> > * Maxime Beauchemin (Airbnb) > >> > * Siddharth Anand (Agari) > >> > * Chris Riccomini (WePay) > >> > * Bolke de Bruin (ING) > >> > * Arthur Wiedmer (Airbnb) > >> > * Dan Davydov (Airbnb) > >> > * Jeremiah Lowin (Kokino) > >> > * Patrick Leo Tardif (Airbnb) > >> > > >> >== Sponsors == > >> > > >> >=== Champion === > >> > > >> >Chris Riccomini (WePay, Apache Samza PMC) > >> > > >> >=== Nominated Mentors === > >> > > >> > * Chris Nauroth (HortonWorks, Apache Hadoop Committer/PMC Member, > >> >Apache ZooKeeper Committer, Apache Software Foundation Member) > >> > * Hitesh Shah (HortonWorks, Apache Hadoop Committer/PMC Member, > >> >Apache Ambari Committer/PMC Member, Apache Tez Committer/PMC Member, > >> >Apache Software Foundation Member) > >> > * Jakob Homan (OfferUp, Apache Hadoop Committer/PMC Member, Apache > >> >Kafka Committer/PMC Member, Apache Samza Committer/PMC Member, Apache > >> >Giraph Committer/PMC Member, Apache Software Foundation Member) > >> > > >> >=== 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 > >> > >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org > For additional commands, e-mail: general-h...@incubator.apache.org > >
