+1, binding Sent from my iPhone
> On 24 Mar 2019, at 05:26, Deng Xiaodong <xd.den...@gmail.com> wrote: > > +1 (non-bonding) > >> On Sun, Mar 24, 2019 at 11:49 Tao Feng <fengta...@gmail.com> wrote: >> >> +1 (binding) >> >> On Sat, Mar 23, 2019 at 4:19 PM Driesprong, Fokko <fo...@driesprong.frl> >> wrote: >> >>> Dear Airflow community, >>> >>> This email calls for a vote to accept Airflow Improvement Proposal 3: >> Drop >>> support for Python 2 >>> >>> The vote will last for at least 1 week until Midnight Sunday 31th of >> March, >>> and until three +1 (binding) votes have been cast >>> >>> This vote is on the proposal itself, not any specific code or pull >> request. >>> A failed vote does not mean the proposal is rejected, just not accepted >> at >>> this time. (To reject a proposal entirely is its own vote) >>> >>> This is my +1 (binding) vote. >>> >>> Having to support Python 2 and 3 concurrently causes some maintenance and >>> development burden (which is lessened a bit by six and backports >> modules), >>> significant extra test time on Travis, and more complexity on the CI >>> process to also have Python 2 images. >>> >>> Python 2 is reaching End of Life in January 1, 2020 and will receive zero >>> updates, even security ones past this date. >>> >>> Django dropped support for Python 2 with their 2.0 release in December >>> 2017, and this proposal has us follow suit. Airflow 2.0 is already a >> fairly >>> major breaking change, so this could be an opportune time to do this. >> There >>> is already a significant list of projects which are dropping support for >>> Python2: https://python3statement.org/ >>> Furthermore, the community started recently adding types to the code of >>> Airflow to help new contributors, and make the code more >>> readable/maintainable: https://github.com/apache/airflow/pull/4926/files >>> Right now we're limited to setting these types in the comments, to >> maintain >>> Airflow 2.7 compatibility, which is a pity. >>> >>> For discussing the proposal in depth, please refer to the Wiki to keep >> all >>> the communication in a single place: >>> >>> >> https://cwiki.apache.org/confluence/display/AIRFLOW/AIP-3+Drop+support+for+Python+2 >>> >>> Thanks, >>> Fokko >>> >>
