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魏烽
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Ask questions

魏烽

Hello：

I have a question and I really want to ask everyone。
I submitted a flink batch processing task in DolphinShceduler. After the flink task, the sql operation was performed. The sql operation failed, but the flink task was successful. How can I solve this problem?
The code is roughly as follows：
sincere gratitude！
 原始邮件 
发件人: Tzu-Li (Gordon) Tai<[hidden email]>
收件人: dev<[hidden email]>
发送时间: 2020年5月18日(周一) 12:02
主题: Re: [VOTE] Guarantee that @PublicEvolving classes are API and binarycompatible across bug fix releases (x.y.u and x.y.v)

+1

On Mon, May 18, 2020 at 11:47 AM Xintong Song <[hidden email]> wrote:

> +1 (non-binding)
>
> Thank you~
>
> Xintong Song
>
>
>
> On Mon, May 18, 2020 at 10:58 AM Leonard Xu <[hidden email]> wrote:
>
> > +1 (non-binding)
> >
> > Best,
> > Leonard Xu
> > > 在 2020年5月17日，00:30，Zhu Zhu <[hidden email]> 写道：
> > >
> > > +1
> > >
> > > Thanks,
> > > Zhu Zhu
> > >
> > > Yun Tang <[hidden email]> 于2020年5月16日周六 下午11:18写道：
> > >
> > >>
> > >> +1 (non-binding)
> > >>
> > >> Yun Tang
> > >> ________________________________
> > >> From: Benchao Li <[hidden email]>
> > >> Sent: Saturday, May 16, 2020 22:00
> > >> To: dev <[hidden email]>
> > >> 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 <[hidden email]> 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 <[hidden email]> 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 <[hidden email]> wrote:
> > >>>>
> > >>>>> Definitely +1
> > >>>>>
> > >>>>> Dian Fu <[hidden email]> 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 <[hidden email]> 写道：
> > >>>>>>>
> > >>>>>>> +1 (non-binding)
> > >>>>>>> Best,
> > >>>>>>> Congxian
> > >>>>>>>
> > >>>>>>>
> > >>>>>>> Yangze Guo <[hidden email]> 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 <
> [hidden email]
> > >
> > >>>>>> wrote:
> > >>>>>>>>>
> > >>>>>>>>> +1
> > >>>>>>>>>
> > >>>>>>>>> On Sat, May 16, 2020 at 12:21 AM Ufuk Celebi <[hidden email]>
> > >>> wrote:
> > >>>>>>>>>
> > >>>>>>>>>> +1
> > >>>>>>>>>>
> > >>>>>>>>>> – Ufuk
> > >>>>>>>>>>
> > >>>>>>>>>>
> > >>>>>>>>>> On Fri, May 15, 2020 at 4:54 PM Zhijiang <
> > >>>>> [hidden email]
> > >>>>>>>>>> .invalid>
> > >>>>>>>>>> wrote:
> > >>>>>>>>>>
> > >>>>>>>>>>> Sounds good, +1.
> > >>>>>>>>>>>
> > >>>>>>>>>>> Best,
> > >>>>>>>>>>> Zhijiang
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >> ------------------------------------------------------------------
> > >>>>>>>>>>> From:Thomas Weise <[hidden email]>
> > >>>>>>>>>>> Send Time:2020年5月15日(星期五) 21:33
> > >>>>>>>>>>> To:dev <[hidden email]>
> > >>>>>>>>>>> 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 <
> > >>>>> [hidden email]>
> > >>>>>>>>>>> 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: [hidden email]; [hidden email]
> > >>
> >
> >
>
Chesnay Schepler-3
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Re: Ask questions

Chesnay Schepler-3
Image attachments do not work on this mailing list; please re-send the
question with the code as text.

On 18/05/2020 06:51, 魏烽 wrote:

>
> Hello：
>
> I have a question and I really want to ask everyone。
> I submitted a flink batch processing task in DolphinShceduler. After
> the flink task, the sql operation was performed. The sql operation
> failed, but the flink task was successful. How can I solve this problem?
> The code is roughly as follows：
> sincere gratitude！
>  原始邮件
> *发件人:* Tzu-Li (Gordon) Tai<[hidden email]>
> *收件人:* dev<[hidden email]>
> *发送时间:* 2020年5月18日(周一) 12:02
> *主题:* Re: [VOTE] Guarantee that @PublicEvolving classes are API and
> binarycompatible across bug fix releases (x.y.u and x.y.v)
>
> +1
>
> On Mon, May 18, 2020 at 11:47 AM Xintong Song <[hidden email]  <mailto:[hidden email]>> wrote:
>
> > +1 (non-binding)
> >
> > Thank you~
> >
> > Xintong Song
> >
> >
> >
> > On Mon, May 18, 2020 at 10:58 AM Leonard Xu <[hidden email]  <mailto:[hidden email]>> wrote:
> >
> > > +1 (non-binding)
> > >
> > > Best,
> > > Leonard Xu
> > > > 在 2020年5月17日，00:30，Zhu Zhu <[hidden email]  <mailto:[hidden email]>> 写道：
> > > >
> > > > +1
> > > >
> > > > Thanks,
> > > > Zhu Zhu
> > > >
> > > > Yun Tang <[hidden email]  <mailto:[hidden email]>> 于2020年5月16日周六 下午11:18写道：
> > > >
> > > >>
> > > >> +1 (non-binding)
> > > >>
> > > >> Yun Tang
> > > >> ________________________________
> > > >> From: Benchao Li <[hidden email]  <mailto:[hidden email]>>
> > > >> Sent: Saturday, May 16, 2020 22:00
> > > >> To: dev <[hidden email]  <mailto:[hidden email]>>
> > > >> 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 <[hidden email]  <mailto:[hidden email]>> 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 <[hidden email]  <mailto:[hidden email]>> 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 <[hidden email]  <mailto:[hidden email]>> wrote:
> > > >>>>
> > > >>>>> Definitely +1
> > > >>>>>
> > > >>>>> Dian Fu <[hidden email]  <mailto:[hidden email]>> 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 <[hidden email]  <mailto:[hidden email]>> 写道：
> > > >>>>>>>
> > > >>>>>>> +1 (non-binding)
> > > >>>>>>> Best,
> > > >>>>>>> Congxian
> > > >>>>>>>
> > > >>>>>>>
> > > >>>>>>> Yangze Guo <[hidden email]  <mailto:[hidden email]>> 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 <
> > [hidden email]  <mailto:[hidden email]>
> > > >
> > > >>>>>> wrote:
> > > >>>>>>>>>
> > > >>>>>>>>> +1
> > > >>>>>>>>>
> > > >>>>>>>>> On Sat, May 16, 2020 at 12:21 AM Ufuk Celebi <[hidden email]  <mailto:[hidden email]>>
> > > >>> wrote:
> > > >>>>>>>>>
> > > >>>>>>>>>> +1
> > > >>>>>>>>>>
> > > >>>>>>>>>> – Ufuk
> > > >>>>>>>>>>
> > > >>>>>>>>>>
> > > >>>>>>>>>> On Fri, May 15, 2020 at 4:54 PM Zhijiang <
> > > >>>>> [hidden email]  <mailto:[hidden email]>
> > > >>>>>>>>>> .invalid>
> > > >>>>>>>>>> wrote:
> > > >>>>>>>>>>
> > > >>>>>>>>>>> Sounds good, +1.
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> Best,
> > > >>>>>>>>>>> Zhijiang
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>
> > > >> ------------------------------------------------------------------
> > > >>>>>>>>>>> From:Thomas Weise <[hidden email]  <mailto:[hidden email]>>
> > > >>>>>>>>>>> Send Time:2020年5月15日(星期五) 21:33
> > > >>>>>>>>>>> To:dev <[hidden email]  <mailto:[hidden email]>>
> > > >>>>>>>>>>> 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 <
> > > >>>>> [hidden email]  <mailto:[hidden email]>>
> > > >>>>>>>>>>> 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: [hidden email]  <mailto:[hidden email]>;[hidden email]  <mailto:[hidden email]>
> > > >>
> > >
> > >
> >
>

魏烽
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Re: Ask questions

魏烽
In reply to this post by 魏烽
Hello：

I have a question and I really want to ask everyone。
I submitted a flink batch processing task in DolphinShceduler. After the flink task, the sql operation was performed. The sql operation failed, but the flink task was successful. How can I solve this problem?
The code is roughly as follows：
sincere gratitude！

val resultData=env.readTextFile(input) //读取txt文件
.flatMap(new ETLFlatMapFunction()) //1.将数据变更为map结构并通过groovy脚本进行过滤;2.将数据按照目标表顺序转化成字符串
.writeAsText(output,WriteMode.OVERWRITE) //写出到hadoop
//开启任务
val jobResult = env.execute("CDP ETL")
val jobID = jobResult.getJobID
if (jobID != null) {
sql_array.add(insert_sql)
drop_sql = drop_sql.replaceAll("tablename", targetTableName).replaceAll("etlTaskId",etlTaskId)
sql_array.add(drop_sql)
//执行sql
SQLUtils.execSql(sql_array)
}
 原始邮件
发件人: Chesnay Schepler<[hidden email]>
收件人: dev<[hidden email]>; 魏烽<[hidden email]>
发送时间: 2020年5月18日(周一) 14:54
主题: Re: Ask questions

Image attachments do not work on this mailing list; please re-send the question with the code as text.

On 18/05/2020 06:51, 魏烽 wrote:

Hello：

I have a question and I really want to ask everyone。
I submitted a flink batch processing task in DolphinShceduler. After the flink task, the sql operation was performed. The sql operation failed, but the flink task was successful. How can I solve this problem?
The code is roughly as follows：
sincere gratitude！
[cid:D0196D76534369B158CF9F09E57F026B?7292921391947785109]
 原始邮件
发件人: Tzu-Li (Gordon) Tai<[hidden email]><mailto:[hidden email]>
收件人: dev<[hidden email]><mailto:[hidden email]>
发送时间: 2020年5月18日(周一) 12:02
主题: Re: [VOTE] Guarantee that @PublicEvolving classes are API and binarycompatible across bug fix releases (x.y.u and x.y.v)


+1

On Mon, May 18, 2020 at 11:47 AM Xintong Song <[hidden email]<mailto:[hidden email]>> wrote:

> +1 (non-binding)
>
> Thank you~
>
> Xintong Song
>
>
>
> On Mon, May 18, 2020 at 10:58 AM Leonard Xu <[hidden email]<mailto:[hidden email]>> wrote:
>
> > +1 (non-binding)
> >
> > Best,
> > Leonard Xu
> > > 在 2020年5月17日，00:30，Zhu Zhu <[hidden email]<mailto:[hidden email]>> 写道：
> > >
> > > +1
> > >
> > > Thanks,
> > > Zhu Zhu
> > >
> > > Yun Tang <[hidden email]<mailto:[hidden email]>> 于2020年5月16日周六 下午11:18写道：
> > >
> > >>
> > >> +1 (non-binding)
> > >>
> > >> Yun Tang
> > >> ________________________________
> > >> From: Benchao Li <[hidden email]<mailto:[hidden email]>>
> > >> Sent: Saturday, May 16, 2020 22:00
> > >> To: dev <[hidden email]<mailto:[hidden email]>>
> > >> 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 <[hidden email]<mailto:[hidden email]>> 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 <[hidden email]<mailto:[hidden email]>> 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 <[hidden email]<mailto:[hidden email]>> wrote:
> > >>>>
> > >>>>> Definitely +1
> > >>>>>
> > >>>>> Dian Fu <[hidden email]<mailto:[hidden email]>> 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 <[hidden email]<mailto:[hidden email]>> 写道：
> > >>>>>>>
> > >>>>>>> +1 (non-binding)
> > >>>>>>> Best,
> > >>>>>>> Congxian
> > >>>>>>>
> > >>>>>>>
> > >>>>>>> Yangze Guo <[hidden email]<mailto:[hidden email]>> 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 <
> [hidden email]<mailto:[hidden email]>
> > >
> > >>>>>> wrote:
> > >>>>>>>>>
> > >>>>>>>>> +1
> > >>>>>>>>>
> > >>>>>>>>> On Sat, May 16, 2020 at 12:21 AM Ufuk Celebi <[hidden email]<mailto:[hidden email]>>
> > >>> wrote:
> > >>>>>>>>>
> > >>>>>>>>>> +1
> > >>>>>>>>>>
> > >>>>>>>>>> – Ufuk
> > >>>>>>>>>>
> > >>>>>>>>>>
> > >>>>>>>>>> On Fri, May 15, 2020 at 4:54 PM Zhijiang <
> > >>>>> [hidden email]<mailto:[hidden email]>
> > >>>>>>>>>> .invalid>
> > >>>>>>>>>> wrote:
> > >>>>>>>>>>
> > >>>>>>>>>>> Sounds good, +1.
> > >>>>>>>>>>>
> > >>>>>>>>>>> Best,
> > >>>>>>>>>>> Zhijiang
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >>>>>>>>>>>
> > >> ------------------------------------------------------------------
> > >>>>>>>>>>> From:Thomas Weise <[hidden email]<mailto:[hidden email]>>
> > >>>>>>>>>>> Send Time:2020年5月15日(星期五) 21:33
> > >>>>>>>>>>> To:dev <[hidden email]<mailto:[hidden email]>>
> > >>>>>>>>>>> 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 <
> > >>>>> [hidden email]<mailto:[hidden email]>>
> > >>>>>>>>>>> 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: [hidden email]<mailto:[hidden email]>; [hidden email]<mailto:[hidden email]>
> > >>
> >
> >
>



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