Hi,

Thank you for your answers and updating the WIKI.

@Bowen Thank you for updating the wiki page and stepping up for
shepherding the FLIP.

Just wanted to raise a slight concern if it is possible to accept a FLIP
partially according to our FLIP process. From what I know so far we were
rather splitting a FLIP into multiple ones if we wanted to adapt only a
part of it. I have not followed all the FLIPs though so maybe I missed
something. If it was not discussed I think it would be good to have a
clarification on such process. What do you think?

@Peter no worries. Thank you for updating the tickets. I think it is
safe for me to say that if you need some help, e.g. a task assignment ;)
you can reach out through the jira to Bowen.

Best,

Dawid


On 19/11/2019 00:15, Bowen Li wrote:
> Hi Dawid,
>
> As title of this thread says, only features related to 1.10 release
> (MVP) is accepted, and the other part is still under discussion. I
> updated the FLIP's status field to reflect that. Also added it
> to 
> https://cwiki.apache.org/confluence/display/FLINK/Flink+Improvement+Proposals
>
> I will help to shepherd this effort in 1.10 release.
>
> Thanks,
> Bowen
>
> On Mon, Nov 18, 2019 at 8:59 AM Peter Huang
> <huangzhenqiu0...@gmail.com <mailto:huangzhenqiu0...@gmail.com>> wrote:
>
>     Hi David,
>
>     Sorry for my misbehavior. FLINK-7151 should be the parent tickets
>     of the function DDL effort. I recently created several tickets of
>     it, currently including
>     https://issues.apache.org/jira/browse/FLINK-14055
>     https://issues.apache.org/jira/browse/FLINK-14711
>     https://issues.apache.org/jira/browse/FLINK-14837
>     https://issues.apache.org/jira/browse/FLINK-14841
>
>     For the FLIP status, I think probably Bowen can add more context here.
>
>     Best Regards
>     Peter Huang
>
>
>
>
>
>
>
>
>     On Mon, Nov 18, 2019 at 5:04 AM Dawid Wysakowicz
>     <dwysakow...@apache.org <mailto:dwysakow...@apache.org>> wrote:
>
>         Hey,
>
>         I've just realized this FLIP was accepted but it was not
>         reflected in
>         the wiki page.
>
>         Moreover I could not find a single jira issue that would link
>         to the
>         FLIP. I've seen though a few other issues and PRs being opened
>         regarding
>         this FLIP (FLINK-7151?, FLINK-14837, FLINK-14055). I was also
>         a bit
>         confused with the relationship between these issues and e.g.
>         FLINK-10232. I tried to clarify a bit the way I understood it,
>         but maybe
>         somebody more familiar with the whole story could improve it
>         further.
>
>         Could some of the committers that voted on this proposal help
>         with a bit
>         of shepherding?
>
>         Best,
>
>         Dawid
>
>         On 12/11/2019 07:59, Yu Li wrote:
>         > Thanks Bowen and Peter! Great to know.
>         >
>         > Best Regards,
>         > Yu
>         >
>         >
>         > On Tue, 12 Nov 2019 at 13:38, Peter Huang
>         <huangzhenqiu0...@gmail.com <mailto:huangzhenqiu0...@gmail.com>>
>         > wrote:
>         >
>         >> Thank you in advance. Once the PR is done from my side, I
>         will @ you and
>         >> yu for review.
>         >>
>         >> On Mon, Nov 11, 2019 at 9:15 PM Bowen Li
>         <bowenl...@gmail.com <mailto:bowenl...@gmail.com>> wrote:
>         >>
>         >>> Thanks Peter! I assigned the ticket to you, and I can help
>         with reviewing
>         >>> and merging PRs of this FLIP.
>         >>>
>         >>> Ccing 1.10 release manager Yu that we are on track of FLIP-79.
>         >>>
>         >>> Cheers,
>         >>> Bowen
>         >>>
>         >>> On Mon, Nov 11, 2019 at 9:03 PM Peter Huang
>         <huangzhenqiu0...@gmail.com <mailto:huangzhenqiu0...@gmail.com>>
>         >>> wrote:
>         >>>
>         >>>> Thanks, everyone for joining the discussion and giving
>         feedback!. The
>         >>>> voting time for FLIP-79 has passed. I'm closing the vote now.
>         >>>>
>         >>>> There were seven +1 votes, 3 of which are binding:
>         >>>> - Bowen Li (binding)
>         >>>> - Kurt Yong (binding)
>         >>>> - Shuyi Chen (binding)
>         >>>>
>         >>>> - Terry Wang (non-binding)
>         >>>> - Xuefu Zhang (non-binding)
>         >>>> - Vino Yang (non-binding)
>         >>>> - Jingsong Lee (non-binding)
>         >>>>
>         >>>> There were no disapproving votes. Thus, FLIP-79 has been
>         accepted. Now,
>         >>> we
>         >>>> agreed on the function DDL syntax as listed on the FLIP
>         >>>>  and also the initial execution plan for release 1.10.
>         Currently, I will
>         >>>> mainly work on these two Jira tickets.
>         >>>>
>         >>>> 1) https://issues.apache.org/jira/browse/FLINK-7151
>         >>>> 2) https://issues.apache.org/jira/browse/FLINK-14711
>         >>>>
>         >>>>
>         >>>>
>         >>>> Best Regards
>         >>>> Peter Huang
>         >>>>
>         >>>>
>         >>>> Best Regards
>         >>>> Peter Huang
>         >>>>
>         >>>> On Mon, Nov 11, 2019 at 7:42 PM Jingsong Li
>         <jingsongl...@gmail.com <mailto:jingsongl...@gmail.com>>
>         >>>> wrote:
>         >>>>
>         >>>>> +1 (non-binding)
>         >>>>>
>         >>>>> Best,
>         >>>>> Jingsong Lee
>         >>>>>
>         >>>>> On Tue, Nov 12, 2019 at 9:49 AM vino yang
>         <yanghua1...@gmail.com <mailto:yanghua1...@gmail.com>>
>         >>> wrote:
>         >>>>>> +1 (non-binding)
>         >>>>>>
>         >>>>>> Best,
>         >>>>>> Vino
>         >>>>>>
>         >>>>>> Xuefu Z <usxu...@gmail.com <mailto:usxu...@gmail.com>>
>         于2019年11月12日周二 上午3:27写道:
>         >>>>>>
>         >>>>>>> +1 (non-binding)
>         >>>>>>>
>         >>>>>>> On Mon, Nov 11, 2019 at 9:54 AM Shuyi Chen
>         <suez1...@gmail.com <mailto:suez1...@gmail.com>>
>         >>>> wrote:
>         >>>>>>>> +1 (binding)
>         >>>>>>>>
>         >>>>>>>> On Sat, Nov 9, 2019 at 11:17 PM Kurt Young
>         <ykt...@gmail.com <mailto:ykt...@gmail.com>>
>         >>>> wrote:
>         >>>>>>>>> +1 (binding)
>         >>>>>>>>>
>         >>>>>>>>> Best,
>         >>>>>>>>> Kurt
>         >>>>>>>>>
>         >>>>>>>>>
>         >>>>>>>>> On Sun, Nov 10, 2019 at 12:25 PM Peter Huang <
>         >>>>>>> huangzhenqiu0...@gmail.com
>         <mailto:huangzhenqiu0...@gmail.com>
>         >>>>>>>>> wrote:
>         >>>>>>>>>
>         >>>>>>>>>> Hi Yu,
>         >>>>>>>>>>
>         >>>>>>>>>> Thanks for your reminder about the timeline of
>         delivering
>         >>> the
>         >>>>> basic
>         >>>>>>>>>> function DDL in release 1.10.
>         >>>>>>>>>> As I replied to Xuefu, the "CREATE FUNCTION" and "DROP
>         >>>> FUNCTION"
>         >>>>>> can
>         >>>>>>>>>> relatively easy achieve by revising the existing PR.
>         >>>>>>>>>> Definitely, I probably need to start to work on a basic
>         >>> version
>         >>>>> of
>         >>>>>> PR
>         >>>>>>>> for
>         >>>>>>>>>> "ALTER FUNCTION" and "SHOW FUNCTIONS".
>         >>>>>>>>>> Please let me know if you have any suggestion to better
>         >>> align
>         >>>> the
>         >>>>>>>>> timeline
>         >>>>>>>>>> of the ongoing catalog related efforts.
>         >>>>>>>>>>
>         >>>>>>>>>> Best Regards
>         >>>>>>>>>> Peter Huang
>         >>>>>>>>>>
>         >>>>>>>>>>
>         >>>>>>>>>> On Sat, Nov 9, 2019 at 7:26 PM Yu Li
>         <car...@gmail.com <mailto:car...@gmail.com>>
>         >>> wrote:
>         >>>>>>>>>>> Thanks for driving this Peter!
>         >>>>>>>>>>>
>         >>>>>>>>>>> I agree it would be great if we could include this
>         >>> feature in
>         >>>>>> 1.10.
>         >>>>>>>>>>> However, FWIW, since we are following the time-based
>         >>> release
>         >>>>>> policy
>         >>>>>>>> [1]
>         >>>>>>>>>> and
>         >>>>>>>>>>> 1.10 release is approaching its feature freeze
>         (planned
>         >>> to be
>         >>>>> at
>         >>>>>>> the
>         >>>>>>>>> end
>         >>>>>>>>>> of
>         >>>>>>>>>>> November) [2], I'm a little bit concerned about the
>         >>> schedule.
>         >>>>>>>>>>> [1]
>         >>>>
>         https://cwiki.apache.org/confluence/display/FLINK/Time-based+releases
>         >>>>>>>>>>> [2]
>         >>>>>>>>>>>
>         >>>>>>>>>>>
>         >>>
>         
> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Features-for-Apache-Flink-1-10-td32824.html
>         >>>>>>>>>>> Best Regards,
>         >>>>>>>>>>> Yu
>         >>>>>>>>>>>
>         >>>>>>>>>>>
>         >>>>>>>>>>> On Sat, 9 Nov 2019 at 04:12, Xuefu Z
>         <usxu...@gmail.com <mailto:usxu...@gmail.com>>
>         >>>>> wrote:
>         >>>>>>>>>>>> Hi Peter,
>         >>>>>>>>>>>>
>         >>>>>>>>>>>> Thanks for driving this. I'm all-in for this.
>         However,
>         >>> as I
>         >>>>>> read
>         >>>>>>>> the
>         >>>>>>>>>>> latest
>         >>>>>>>>>>>> FLIP, I have a couple of questions/comments:
>         >>>>>>>>>>>>
>         >>>>>>>>>>>> 1. It seems that "JVM" is proposed as a language
>         type in
>         >>>>>> parallel
>         >>>>>>>> to
>         >>>>>>>>>>>> python. I'm not sure that's very intuitive. JVM
>         stands
>         >>> for
>         >>>>>> "java
>         >>>>>>>>>> virtual
>         >>>>>>>>>>>> machine", so the language is really "JAVA",
>         correct? I
>         >>> know
>         >>>>>>> "scala"
>         >>>>>>>>> is
>         >>>>>>>>>>> also
>         >>>>>>>>>>>> a language which can be generate java byte code
>         that JVM
>         >>>> can
>         >>>>>>>> execute.
>         >>>>>>>>>>>> 2. In the flip, "SHOW FUNCTIONS" and "ALTER FUNCTION"
>         >>> are
>         >>>>>>> mentioned
>         >>>>>>>>>> but I
>         >>>>>>>>>>>> don't see there is any implementation plan, either in
>         >>> 1.10
>         >>>> or
>         >>>>>>>>> beyond. I
>         >>>>>>>>>>>> think we could have more clarification on those.
>         >>>>>>>>>>>>
>         >>>>>>>>>>>> Thanks,
>         >>>>>>>>>>>> Xuefu
>         >>>>>>>>>>>>
>         >>>>>>>>>>>> On Fri, Nov 8, 2019 at 10:36 AM Bowen Li <
>         >>>>> bowenl...@gmail.com <mailto:bowenl...@gmail.com>>
>         >>>>>>>>> wrote:
>         >>>>>>>>>>>>> Peter and I went thru the details and defined
>         >>> scope/plan
>         >>>>> for
>         >>>>>>> 1.10
>         >>>>>>>>>>> offline
>         >>>>>>>>>>>>> in the last few days. +1 (binding) from my side.
>         >>>>>>>>>>>>>
>         >>>>>>>>>>>>> On Fri, Nov 8, 2019 at 12:55 AM Terry Wang <
>         >>>>>> zjuwa...@gmail.com <mailto:zjuwa...@gmail.com>
>         >>>>>>>>>> wrote:
>         >>>>>>>>>>>>>> Thanks Peter driving on this. LGTM for 1.10 release
>         >>>>>> feature.
>         >>>>>>>>>>>>>> +1 from my side. (non-binding)
>         >>>>>>>>>>>>>>
>         >>>>>>>>>>>>>> Best,
>         >>>>>>>>>>>>>> Terry Wang
>         >>>>>>>>>>>>>>
>         >>>>>>>>>>>>>>
>         >>>>>>>>>>>>>>
>         >>>>>>>>>>>>>>> 2019年11月8日 13:20,Peter Huang <
>         >>>>> huangzhenqiu0...@gmail.com
>         <mailto:huangzhenqiu0...@gmail.com>
>         >>>>>>>> 写道:
>         >>>>>>>>>>>>>>> Dear All,
>         >>>>>>>>>>>>>>>
>         >>>>>>>>>>>>>>> I would like to start the vote for 1.10 release
>         >>>>> features
>         >>>>>> in
>         >>>>>>>>>> FLIP-79
>         >>>>>>>>>>>> [1]
>         >>>>>>>>>>>>>>> which is discussed and research consensus in the
>         >>>>>> discussion
>         >>>>>>>>>> thread
>         >>>>>>>>>>>> [2].
>         >>>>>>>>>>>>>> For
>         >>>>>>>>>>>>>>> the advanced feature, such as loading function
>         >>> from
>         >>>>>> remote
>         >>>>>>>>>>> resources,
>         >>>>>>>>>>>>>>> support scala/python function, we will have the
>         >>>> further
>         >>>>>>>>>> discussion
>         >>>>>>>>>>>>> after
>         >>>>>>>>>>>>>>> release 1.10.
>         >>>>>>>>>>>>>>>
>         >>>>>>>>>>>>>>> The vote will be open for at least 72 hours. If
>         >>> the
>         >>>>>> voting
>         >>>>>>>>>> passes,
>         >>>>>>>>>>> I
>         >>>>>>>>>>>>> will
>         >>>>>>>>>>>>>>> close it by 2019-11-10 14:00 UTC.
>         >>>>>>>>>>>>>>>
>         >>>>>>>>>>>>>>> [1]
>         >>>>>>>>>>>>>>>
>         >>>
>         
> https://cwiki.apache.org/confluence/display/FLINK/FLIP-79+Flink+Function+DDL+Support
>         >>>>>>>>>>>>>>> [2]
>         >>>>>>>>>>>>>>>
>         >>>
>         
> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Discussion-FLIP-79-Flink-Function-DDL-Support-td33965.html
>         >>>>>>>>>>>>>>> Best Regards
>         >>>>>>>>>>>>>>> Peter Huang
>         >>>>>>>>>>>>>>
>         >>>>>>>>>>>>
>         >>>>>>>>>>>> --
>         >>>>>>>>>>>> Xuefu Zhang
>         >>>>>>>>>>>>
>         >>>>>>>>>>>> "In Honey We Trust!"
>         >>>>>>>>>>>>
>         >>>>>>>
>         >>>>>>> --
>         >>>>>>> Xuefu Zhang
>         >>>>>>>
>         >>>>>>> "In Honey We Trust!"
>         >>>>>>>
>         >>>>>
>         >>>>> --
>         >>>>> Best, Jingsong Lee
>         >>>>>
>

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