There's a test instability which I assume is caused by FLINK-21028 [1]. I created FLINK-21515 [2] to cover this issue. Could somebody verify that? I validated already that this issue appears on master as well without the changes added in FLINK-21030 [3].
Best, Matthias [1] https://issues.apache.org/jira/browse/FLINK-21028 [2] https://issues.apache.org/jira/browse/FLINK-21515 [3] https://issues.apache.org/jira/browse/FLINK-21030 On Fri, Feb 26, 2021 at 12:25 PM Matthias Pohl <matth...@ververica.com> wrote: > FYI: I created the PRs for merging FLINK-21030 [1] into release-1.12 [2] > and release-1.11 [3]. > > Best, > Matthias > > [1] https://issues.apache.org/jira/browse/FLINK-21030 > [2] https://github.com/apache/flink/pull/15034 > [3] https://github.com/apache/flink/pull/15035 > > On Thu, Feb 25, 2021 at 5:18 PM Till Rohrmann <trohrm...@apache.org> > wrote: > >> If time allows then we could also include FLINK-21030 [1]. We are about to >> merge this fix. >> >> [1] https://issues.apache.org/jira/browse/FLINK-21030 >> >> Cheers, >> Till >> >> On Thu, Feb 25, 2021 at 4:13 PM Roman Khachatryan <ro...@apache.org> >> wrote: >> >> > Hi everyone, >> > >> > The issue which caused the previous RC cancellation is now resolved [1]. >> > >> > There are two more issues that we'd like to include in 1.12.2 [2][3]. >> > Yuan and I are going to prepare the next RC (#2) once they are resolved. >> > >> > Please let us know if there are any other issues blocking the RC. >> > Currently, the dashboard doesn't show any blockers [4]. >> > >> > >> > [1] https://issues.apache.org/jira/browse/FLINK-21453 >> > [2] https://issues.apache.org/jira/browse/FLINK-21490 >> > [3] https://issues.apache.org/jira/browse/FLINK-21452 >> > [4] https://s.apache.org/flink-1.12.2-blockers >> > >> > Regards, >> > Roman >> > >> > >> > On Mon, Feb 15, 2021 at 5:10 PM Yuan Mei <yuanmei.w...@gmail.com> >> wrote: >> > >> > > Hey devs, >> > > >> > > I'm very glad to announce that all known blocking issues for >> > release-1.12.2 >> > > have been resolved. >> > > >> > > release-1.12.2 will freeze at: >> > > commit 1f8be1fd7b2b37a124e4d2b8080d08e259bdf095 >> > > >> > > Roman and I are about to prepare the first release candidate and many >> > > thanks to Roman for agreeing to do the release together with me! >> > > >> > > We will start a separate voting thread as soon as RC1 is created. >> > > >> > > Best, >> > > >> > > Yuan >> > > >> > > On Thu, Feb 11, 2021 at 2:11 AM Matthias Pohl <matth...@ververica.com >> > >> > > wrote: >> > > >> > > > I created FLINK-21358 [1] (and a PR [2] for it) which we might want >> to >> > > > include in 1.12.2 as well. >> > > > >> > > > Best, >> > > > Matthias >> > > > >> > > > [1] https://issues.apache.org/jira/browse/FLINK-21358 >> > > > [2] https://github.com/apache/flink/pull/14920 >> > > > >> > > > On Tue, Feb 9, 2021 at 1:19 PM Yuan Mei <yuanmei.w...@gmail.com> >> > wrote: >> > > > >> > > >> Thanks very much for your replies! >> > > >> >> > > >> I've been reaching out to the owners of the issues/blockers >> mentioned >> > > >> above. By now, we have >> > > >> >> > > >> Blocker Issues: >> > > >> >> > > >> - >> > > >> >> > > >> https://issues.apache.org/jira/browse/FLINK-21013: fixed >> > > >> - >> > > >> >> > > >> https://issues.apache.org/jira/browse/FLINK-21030: estimate to >> > > finish >> > > >> by the end of this week, but should not be a release blocker >> > > >> >> > > >> Best to Include: >> > > >> >> > > >> - >> > > >> >> > > >> https://issues.apache.org/jira/browse/FLINK-20417: fixed >> > > >> - >> > > >> >> > > >> https://issues.apache.org/jira/browse/FLINK-20663: estimate to >> > > finish >> > > >> by the end of this week, but should not be a release blocker >> > > >> - >> > > >> >> > > >> https://github.com/apache/flink/pull/14848: under review >> > > >> >> > > >> >> > > >> Hence, let's target *a feature freeze on Feb. 15, next Monday*! >> > > >> >> > > >> If there is any concern on anything, please feel free to contact >> me. >> > > >> >> > > >> Best >> > > >> Yuan >> > > >> >> > > >> >> > > >> On Tue, Feb 9, 2021 at 4:38 AM Matthias Pohl < >> matth...@ververica.com> >> > > >> wrote: >> > > >> >> > > >>> Fabian and I were investigating strange behavior with >> > > stop-with-savepoint >> > > >>> not terminating when using the new fromSource to add a source to a >> > job >> > > >>> definition. I created FLINK-21323 [1] to cover the issue. This >> might >> > > not >> > > >>> be >> > > >>> a blocker for 1.12.2 since this bug would have been already around >> > > since >> > > >>> 1.11, if I'm not mistaken? I wanted to bring this to your >> attention, >> > > >>> anyway. It would be good if someone more familiar with this part >> of >> > the >> > > >>> source code could verify our findings and confirm the severity of >> the >> > > >>> issue. >> > > >>> >> > > >>> Best, >> > > >>> Matthias >> > > >>> >> > > >>> [1] https://issues.apache.org/jira/browse/FLINK-21323 >> > > >>> >> > > >>> On Mon, Feb 8, 2021 at 7:25 PM Thomas Weise <t...@apache.org> >> wrote: >> > > >>> >> > > >>> > +1 for the 1.12.2 release >> > > >>> > >> > > >>> > On Mon, Feb 8, 2021 at 3:20 AM Matthias Pohl < >> > matth...@ververica.com >> > > > >> > > >>> > wrote: >> > > >>> > >> > > >>> > > Thanks Yuan for driving 1.12.2. >> > > >>> > > +1 for releasing 1.12.2 >> > > >>> > > >> > > >>> > > One comment about FLINK-21030 [1]: I hope to fix it this week. >> > But >> > > >>> there >> > > >>> > > are still some uncertainties. The underlying problem is older >> > than >> > > >>> 1.12. >> > > >>> > > Hence, the suggestion is to not block the 1.12.2 release >> because >> > of >> > > >>> > > FLINK-21030 [1]. I will leave it as a blocker issue, though, >> to >> > > >>> underline >> > > >>> > > that it should be fixed for 1.13. >> > > >>> > > >> > > >>> > > Best, >> > > >>> > > Matthias >> > > >>> > > >> > > >>> > > [1] https://issues.apache.org/jira/browse/FLINK-21030 >> > > >>> > > >> > > >>> > > On Sun, Feb 7, 2021 at 4:10 AM Xintong Song < >> > tonysong...@gmail.com >> > > > >> > > >>> > wrote: >> > > >>> > > >> > > >>> > > > Thanks Yuan, >> > > >>> > > > >> > > >>> > > > +1 for releasing 1.12.2 and Yuan as the release manager. >> > > >>> > > > >> > > >>> > > > Thank you~ >> > > >>> > > > >> > > >>> > > > Xintong Song >> > > >>> > > > >> > > >>> > > > >> > > >>> > > > >> > > >>> > > > On Sat, Feb 6, 2021 at 3:41 PM Yu Li <car...@gmail.com> >> wrote: >> > > >>> > > > >> > > >>> > > > > +1 for releasing 1.12.2, and thanks for volunteering to be >> > our >> > > >>> > release >> > > >>> > > > > manager Yuan. >> > > >>> > > > > >> > > >>> > > > > Besides the mentioned issues, I could see two more >> blockers >> > > with >> > > >>> > 1.12.2 >> > > >>> > > > as >> > > >>> > > > > fix version [1] and need some tracking: >> > > >>> > > > > * FLINK-21013 < >> > > https://issues.apache.org/jira/browse/FLINK-21013 >> > > >>> > >> > > >>> > > Blink >> > > >>> > > > > planner does not ingest timestamp into StreamRecord >> > > >>> > > > > * FLINK- 21030 <http://Broken job restart for job with >> > > disjoint >> > > >>> > graph> >> > > >>> > > > > Broken >> > > >>> > > > > job restart for job with disjoint graph >> > > >>> > > > > >> > > >>> > > > > Best Regards, >> > > >>> > > > > Yu >> > > >>> > > > > >> > > >>> > > > > [1] https://s.apache.org/flink-1.12.2-blockers >> > > >>> > > > > >> > > >>> > > > > >> > > >>> > > > > On Sat, 6 Feb 2021 at 08:57, Kurt Young <ykt...@gmail.com >> > >> > > >>> wrote: >> > > >>> > > > > >> > > >>> > > > > > Thanks for being our release manager Yuan. >> > > >>> > > > > > >> > > >>> > > > > > We found a out of memory issue [1] which will affect >> most >> > > batch >> > > >>> > jobs >> > > >>> > > > > thus I >> > > >>> > > > > > think >> > > >>> > > > > > it would be great if we can include this fix in 1.12.2. >> > > >>> > > > > > >> > > >>> > > > > > [1] https://issues.apache.org/jira/browse/FLINK-20663 >> > > >>> > > > > > >> > > >>> > > > > > Best, >> > > >>> > > > > > Kurt >> > > >>> > > > > > >> > > >>> > > > > > >> > > >>> > > > > > On Sat, Feb 6, 2021 at 12:36 AM Till Rohrmann < >> > > >>> > trohrm...@apache.org> >> > > >>> > > > > > wrote: >> > > >>> > > > > > >> > > >>> > > > > > > Thanks for volunteering for being our release manager >> > Yuan >> > > >>> :-) >> > > >>> > > > > > > >> > > >>> > > > > > > +1 for a timely bug fix release. >> > > >>> > > > > > > >> > > >>> > > > > > > I will try to review the PR for FLINK- 20417 [1] which >> > is a >> > > >>> good >> > > >>> > > fix >> > > >>> > > > to >> > > >>> > > > > > > include in the next bug fix release. We don't have to >> > block >> > > >>> the >> > > >>> > > > release >> > > >>> > > > > > on >> > > >>> > > > > > > this fix though. >> > > >>> > > > > > > >> > > >>> > > > > > > [1] https://issues.apache.org/jira/browse/FLINK-20417 >> > > >>> > > > > > > >> > > >>> > > > > > > Cheers, >> > > >>> > > > > > > Till >> > > >>> > > > > > > >> > > >>> > > > > > > On Fri, Feb 5, 2021 at 5:12 PM Piotr Nowojski < >> > > >>> > > pnowoj...@apache.org> >> > > >>> > > > > > > wrote: >> > > >>> > > > > > > >> > > >>> > > > > > > > Hi, >> > > >>> > > > > > > > >> > > >>> > > > > > > > Thanks Yuan for bringing up this topic. >> > > >>> > > > > > > > >> > > >>> > > > > > > > +1 for the quick 1.12.2 release. >> > > >>> > > > > > > > >> > > >>> > > > > > > > As Yuan mentioned, me and Roman can help whenever >> > > committer >> > > >>> > > rights >> > > >>> > > > > will >> > > >>> > > > > > > be >> > > >>> > > > > > > > required. >> > > >>> > > > > > > > >> > > >>> > > > > > > > > I am a Firefox user and I just fixed a long >> lasting >> > bug >> > > >>> > > > > > > > https://github.com/apache/flink/pull/14848 , wish >> this >> > > >>> would >> > > >>> > be >> > > >>> > > > > merged >> > > >>> > > > > > > in >> > > >>> > > > > > > > this release. >> > > >>> > > > > > > > >> > > >>> > > > > > > > I will push to speed up review of your PR. Let's >> try to >> > > >>> merge >> > > >>> > it >> > > >>> > > > > before >> > > >>> > > > > > > > 1.12.2, but at the same time I wouldn't block the >> > release >> > > >>> on >> > > >>> > this >> > > >>> > > > > bug. >> > > >>> > > > > > > > >> > > >>> > > > > > > > Best, >> > > >>> > > > > > > > Piotrek >> > > >>> > > > > > > > >> > > >>> > > > > > > > pt., 5 lut 2021 o 12:12 郁蓝 < >> happyhacker...@foxmail.com >> > > >> > > >>> > > > napisał(a): >> > > >>> > > > > > > > >> > > >>> > > > > > > > > Hi Yuan, >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > I am a Firefox user and I just fixed a long >> lasting >> > bug >> > > >>> > > > > > > > > https://github.com/apache/flink/pull/14848 , wish >> > this >> > > >>> would >> > > >>> > > be >> > > >>> > > > > > merged >> > > >>> > > > > > > > in >> > > >>> > > > > > > > > this release. >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > Best wishes >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > >> ------------------ 原始邮件 ------------------ >> > > >>> > > > > > > > > 发件人: >> > > >>> > > > > > > > > >> > "dev" >> > > >>> > > > > > > > > >> > > >>> > > < >> > > >>> > > > > > > > > yuanmei.w...@gmail.com>; >> > > >>> > > > > > > > > 发送时间: 2021年2月5日(星期五) 晚上6:36 >> > > >>> > > > > > > > > 收件人: "dev"<dev@flink.apache.org>; >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > 主题: [DISCUSS] Releasing Apache Flink 1.12.2 >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > Hey devs, >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > One of the major issues that have not been >> resolved >> > in >> > > >>> Apache >> > > >>> > > > Flink >> > > >>> > > > > > > > 1.12.1 >> > > >>> > > > > > > > > is "unaligned >> > > >>> > > > > > > > > checkpoint recovery may lead to corrupted data >> > > >>> stream"[1]. >> > > >>> > > Since >> > > >>> > > > > the >> > > >>> > > > > > > > > problem is now fixed and >> > > >>> > > > > > > > > it is critical to the users, I would like to kick >> > off a >> > > >>> > > > discussion >> > > >>> > > > > on >> > > >>> > > > > > > > > releasing Flink 1.12.2 that >> > > >>> > > > > > > > > includes unaligned checkpoint fixes. >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > I would like to volunteer myself for managing this >> > > >>> release. >> > > >>> > > But I >> > > >>> > > > > > > noticed >> > > >>> > > > > > > > > that some of the release >> > > >>> > > > > > > > > steps may require committer authorities. Luckily, >> > Piotr >> > > >>> and >> > > >>> > > Roman >> > > >>> > > > > are >> > > >>> > > > > > > > very >> > > >>> > > > > > > > > kind to provide help >> > > >>> > > > > > > > > on such steps. >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > Apart from the unaligned checkpoint issue, please >> let >> > > us >> > > >>> know >> > > >>> > > in >> > > >>> > > > > this >> > > >>> > > > > > > > > thread if there are any >> > > >>> > > > > > > > > other fixes that we should try to include in this >> > > >>> version. >> > > >>> > I'll >> > > >>> > > > try >> > > >>> > > > > > to >> > > >>> > > > > > > > > communicate with the issue >> > > >>> > > > > > > > > owners and come up with a time estimation next >> week. >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > [1] >> > https://issues.apache.org/jira/browse/FLINK-20654 >> > > >>> > > > > > > > > >> > > >>> > > > > > > > > Best >> > > >>> > > > > > > > > Yuan >> > > >>> > > > > > > > >> > > >>> > > > > > > >> > > >>> > > > > > >> > > >>> > > > > >> > > >>> > > >> > > >>> > >> > > >> >> > > >> >> > > >> > >> > > -- Matthias Pohl | Engineer Follow us @VervericaData Ververica <https://www.ververica.com/> -- Join Flink Forward <https://flink-forward.org/> - The Apache Flink Conference Stream Processing | Event Driven | Real Time -- Ververica GmbH | Invalidenstrasse 115, 10115 Berlin, Germany -- Ververica GmbH Registered at Amtsgericht Charlottenburg: HRB 158244 B Managing Directors: Yip Park Tung Jason, Jinwei (Kevin) Zhang, Karl Anton Wehner
