+1
> On 18 May 2020, at 10:43, Canbin Zheng <felixzhen...@gmail.com> wrote:
>
> +1 (non-binding)
>
> Regards,
> Canbin Zheng
>
> Till Rohrmann <trohrm...@apache.org> 于2020年5月18日周一 下午4:40写道：
>
>> +1 (binding)
>>
>> On Mon, May 18, 2020 at 6:02 AM Tzu-Li (Gordon) Tai <tzuli...@apache.org>
>> wrote:
>>
>>> +1
>>>
>>> On Mon, May 18, 2020 at 11:47 AM Xintong Song <tonysong...@gmail.com>
>>> wrote:
>>>
>>>> +1 (non-binding)
>>>>
>>>> Thank you~
>>>>
>>>> Xintong Song
>>>>
>>>>
>>>>
>>>> On Mon, May 18, 2020 at 10:58 AM Leonard Xu <xbjt...@gmail.com> wrote:
>>>>
>>>>> +1 (non-binding)
>>>>>
>>>>> Best,
>>>>> Leonard Xu
>>>>>> 在 2020年5月17日，00:30，Zhu Zhu <reed...@gmail.com> 写道：
>>>>>>
>>>>>> +1
>>>>>>
>>>>>> Thanks,
>>>>>> Zhu Zhu
>>>>>>
>>>>>> Yun Tang <myas...@live.com> 于2020年5月16日周六 下午11:18写道：
>>>>>>
>>>>>>>
>>>>>>> +1 (non-binding)
>>>>>>>
>>>>>>> Yun Tang
>>>>>>> ________________________________
>>>>>>> From: Benchao Li <libenc...@gmail.com>
>>>>>>> Sent: Saturday, May 16, 2020 22:00
>>>>>>> To: dev <dev@flink.apache.org>
>>>>>>> Subject: Re: [VOTE] Guarantee that @PublicEvolving classes are API
>>> and
>>>>>>> binary compatible across bug fix releases (x.y.u and x.y.v)
>>>>>>>
>>>>>>> +1 (non-binding)
>>>>>>>
>>>>>>> Piotr Nowojski <pi...@ververica.com> 于2020年5月16日周六 下午8:10写道：
>>>>>>>
>>>>>>>> +1
>>>>>>>>
>>>>>>>> Piotrek
>>>>>>>>
>>>>>>>>> On 16 May 2020, at 13:21, Yu Li <car...@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>> +1 (not sure whether my vote is binding, I guess yes since this
>>> is a
>>>>>>>>> development-oriented vote?)
>>>>>>>>>
>>>>>>>>> Minor:
>>>>>>>>> bq. This means that a version x.y.u is API and binary compatible
>>> to
>>>>>>> x.y.v
>>>>>>>>> with u <= v wrt all @PublicEvolving classes.
>>>>>>>>> I guess you mean "with u *>* v" to keep backward compatibility
>>>> instead
>>>>>>> of
>>>>>>>>> forward?
>>>>>>>>>
>>>>>>>>> Thanks.
>>>>>>>>>
>>>>>>>>> Best Regards,
>>>>>>>>> Yu
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Sat, 16 May 2020 at 18:40, Jeff Zhang <zjf...@gmail.com>
>>> wrote:
>>>>>>>>>
>>>>>>>>>> Definitely +1
>>>>>>>>>>
>>>>>>>>>> Dian Fu <dian0511...@gmail.com> 于2020年5月16日周六 下午5:48写道：
>>>>>>>>>>
>>>>>>>>>>> +1 (non-binding)
>>>>>>>>>>>
>>>>>>>>>>> Regards,
>>>>>>>>>>> Dian
>>>>>>>>>>>
>>>>>>>>>>>> 在 2020年5月16日，下午2:33，Congxian Qiu <qcx978132...@gmail.com>
>> 写道：
>>>>>>>>>>>>
>>>>>>>>>>>> +1 (non-binding)
>>>>>>>>>>>> Best,
>>>>>>>>>>>> Congxian
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Yangze Guo <karma...@gmail.com> 于2020年5月16日周六 上午12:51写道：
>>>>>>>>>>>>
>>>>>>>>>>>>> +1
>>>>>>>>>>>>>
>>>>>>>>>>>>> Best,
>>>>>>>>>>>>> Yangze Guo
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Sat, May 16, 2020 at 12:26 AM Yuan Mei <
>>>> yuanmei.w...@gmail.com
>>>>>>
>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> +1
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Sat, May 16, 2020 at 12:21 AM Ufuk Celebi <
>> u...@apache.org
>>>>
>>>>>>>> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> +1
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> – Ufuk
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Fri, May 15, 2020 at 4:54 PM Zhijiang <
>>>>>>>>>> wangzhijiang...@aliyun.com
>>>>>>>>>>>>>>> .invalid>
>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Sounds good, +1.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Best,
>>>>>>>>>>>>>>>> Zhijiang
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>> ------------------------------------------------------------------
>>>>>>>>>>>>>>>> From:Thomas Weise <t...@apache.org>
>>>>>>>>>>>>>>>> Send Time:2020年5月15日(星期五) 21:33
>>>>>>>>>>>>>>>> To:dev <dev@flink.apache.org>
>>>>>>>>>>>>>>>> Subject:Re: [VOTE] Guarantee that @PublicEvolving classes
>>> are
>>>>>>> API
>>>>>>>>>> and
>>>>>>>>>>>>>>>> binary compatible across bug fix releases (x.y.u and
>> x.y.v)
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> +1
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Fri, May 15, 2020 at 6:15 AM Till Rohrmann <
>>>>>>>>>> trohrm...@apache.org>
>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Dear community,
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> with reference to the dev ML thread about guaranteeing
>> API
>>>> and
>>>>>>>>>>>>> binary
>>>>>>>>>>>>>>>>> compatibility for @PublicEvolving classes across bug fix
>>>>>>> releases
>>>>>>>>>>>>> [1] I
>>>>>>>>>>>>>>>>> would like to start a vote about it.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> The proposal is that the Flink community starts to
>>> guarantee
>>>>>>>>>>>>>>>>> that @PublicEvolving classes will be API and binary
>>>> compatible
>>>>>>>>>>>>> across
>>>>>>>>>>>>>>> bug
>>>>>>>>>>>>>>>>> fix releases of the same minor version. This means that
>> a
>>>>>>> version
>>>>>>>>>>>>> x.y.u
>>>>>>>>>>>>>>>> is
>>>>>>>>>>>>>>>>> API and binary compatible to x.y.v with u <= v wrt all
>>>>>>>>>>>>> @PublicEvolving
>>>>>>>>>>>>>>>>> classes.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> The voting options are the following:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> * +1, Provide the above described guarantees
>>>>>>>>>>>>>>>>> * -1, Do not provide the above described guarantees
>>> (please
>>>>>>>>>> provide
>>>>>>>>>>>>>>>>> specific comments)
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> The vote will be open for at least 72 hours. It is
>> adopted
>>>> by
>>>>>>>>>>>>> majority
>>>>>>>>>>>>>>>>> approval with at least 3 PMC affirmative votes.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>
>>>>
>>>
>> https://lists.apache.org/thread.html/rb0d0f887b291a490ed3773352c90ddf5f11e3d882dc501e3b8cf0ed0%40%3Cdev.flink.apache.org%3E
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>>>>>> Till
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Best Regards
>>>>>>>>>>
>>>>>>>>>> Jeff Zhang
>>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>>
>>>>>>> Benchao Li
>>>>>>> School of Electronics Engineering and Computer Science, Peking
>>>>> University
>>>>>>> Tel:+86-15650713730
>>>>>>> Email: libenc...@gmail.com; libenc...@pku.edu.cn
>>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
