Hi Till, @Piotr and @Roman mentioned offline that FLINK-20648 is not a new bug and they don't think we should block a release on it.
I guess we should have made the conversation public visible. Sorry for the confusion. Thank you~ Xintong Song On Mon, Dec 28, 2020 at 4:59 PM Till Rohrmann <trohrm...@apache.org> wrote: > Hi Xintong, > > quick question, what about FLINK-20654? Previously it was listed as a > release blocker but has not been fixed yet. > > Cheers, > Till > > On Fri, Dec 25, 2020 at 10:52 AM Xintong Song <tonysong...@gmail.com> > wrote: > > > Hi devs, > > > > I'm very glad to announce that all known blocker issues for > release-1.12.1 > > have been resolved. > > > > I'm creating our first release candidate now and will start a separate > > voting thread as soon as RC1 is created. > > > > Thanks everyone, and Merry Christmas. > > > > Thank you~ > > > > Xintong Song > > > > > > > > On Wed, Dec 23, 2020 at 6:07 PM Xintong Song <tonysong...@gmail.com> > > wrote: > > > > > Hi devs, > > > > > > Updates on the progress of release. > > > > > > In the past week, more than 20 issues were resolved for release 1.12.1. > > > Thanks for the efforts. > > > > > > We still have 3 unresolved release blockers at the moment. > > > > > > - [FLINK-20648] Unable to restore from savepoints with Kubernetes > HA. > > > Consensus has been reached on the solution. @Yang Wang is working > on a > > > PR. > > > - [FLINK-20654] Unaligned checkpoint recovery may lead to corrupted > > > data stream. > > > @Roman Khachatryan is still investigating the problem. > > > - [FLINK-20664] Support setting service account for TaskManager pod. > > > Boris Lublinsky has opened a PR, which is already reviewed and close > > > to mergeable. > > > > > > Since we are targeting a swift release, I'm not intended to further > delay > > > the release for other non-blocker issues, unless there's a good reason. > > > If there's anything that you believe is absolutely necessary for > release > > > 1.12.1, please reach out to me. > > > Otherwise, the voting process will be started as soon as the above > > > blockers are addressed. > > > > > > Thank you~ > > > > > > Xintong Song > > > > > > > > > > > > On Mon, Dec 21, 2020 at 10:05 AM Xingbo Huang <hxbks...@gmail.com> > > wrote: > > > > > >> Hi Xintong, > > >> > > >> Thanks a lot for driving this. > > >> > > >> I'd like to bring one more issue to your attention: > > >> https://issues.apache.org/jira/browse/FLINK-20389. > > >> This issue occurs quite frequently. Arvid and Kezhu have done some > > >> investigations of this issue and it may indicate a bug of the new > Source > > >> API. It would be great to figure out the root cause of this issue. > > >> > > >> Best, > > >> Xingbo > > >> > > >> Xintong Song <tonysong...@gmail.com> 于2020年12月18日周五 下午7:49写道： > > >> > > >> > Thanks for the replies so far. > > >> > > > >> > I've been reaching out to the owners of the reported issues. It > seems > > >> most > > >> > of the blockers are likely resolved in the next few days. > > >> > > > >> > Since some of the issues are quite critical, I'd like to aim for a > > >> *feature > > >> > freeze on Dec. 23rd*, and start the release voting process by the > end > > of > > >> > this week. > > >> > > > >> > If there's anything you might need more time for, please reach out > to > > >> me. > > >> > > > >> > Thank you~ > > >> > > > >> > Xintong Song > > >> > > > >> > > > >> > > > >> > On Fri, Dec 18, 2020 at 3:19 PM Tzu-Li (Gordon) Tai < > > >> tzuli...@apache.org> > > >> > wrote: > > >> > > > >> > > Thanks Xintong for driving this. > > >> > > > > >> > > I'd like to make two more issues related to the Kinesis connector > > >> changes > > >> > > in 1.12.0 a blocker for 1.12.1: > > >> > > https://issues.apache.org/jira/browse/FLINK-20630 > > >> > > https://issues.apache.org/jira/browse/FLINK-20629 > > >> > > > > >> > > There are already PRs for these issues from @Cranmer, Danny > > >> > > <cranm...@amazon.com>, will try to merge these very soon. > > >> > > > > >> > > Cheers, > > >> > > Gordon > > >> > > > > >> > > On Fri, Dec 18, 2020 at 1:19 PM Guowei Ma <guowei....@gmail.com> > > >> wrote: > > >> > > > > >> > >> Thanks for driving this release Xintong. > > >> > >> I think https://issues.apache.org/jira/browse/FLINK-20652 should > > be > > >> > >> addressed. > > >> > >> > > >> > >> Best, > > >> > >> Guowei > > >> > >> > > >> > >> > > >> > >> On Fri, Dec 18, 2020 at 11:53 AM Jingsong Li < > > jingsongl...@gmail.com > > >> > > > >> > >> wrote: > > >> > >> > > >> > >> > Thanks for volunteering as our release manager Xintong. +1 for > > >> > releasing > > >> > >> > Flink 1.12.1 soon. > > >> > >> > > > >> > >> > I think https://issues.apache.org/jira/browse/FLINK-20665 > should > > >> be > > >> > >> > addressed, I marked it as a Blocker. > > >> > >> > > > >> > >> > Best, > > >> > >> > Jingsong > > >> > >> > > > >> > >> > On Fri, Dec 18, 2020 at 11:16 AM Yang Wang < > > danrtsey...@gmail.com> > > >> > >> wrote: > > >> > >> > > > >> > >> > > Hi David, > > >> > >> > > > > >> > >> > > I will take a look this ticket FLINK-20648 and try to get it > > >> > resolved > > >> > >> in > > >> > >> > > this release cycle. > > >> > >> > > > > >> > >> > > @Xintong Song <tonysong...@gmail.com> > > >> > >> > > One more Kubernetes HA related issue. We need to support > > setting > > >> > >> service > > >> > >> > > account for TaskManager pod[1]. Even though we have a work > > around > > >> > for > > >> > >> > this > > >> > >> > > issue, but it is not acceptable to always let the default > > service > > >> > >> account > > >> > >> > > with enough permissions. > > >> > >> > > > > >> > >> > > [1]. https://issues.apache.org/jira/browse/FLINK-20664 > > >> > >> > > > > >> > >> > > Best, > > >> > >> > > Yang > > >> > >> > > > > >> > >> > > > > >> > >> > > David Morávek <david.mora...@gmail.com> 于2020年12月18日周五 > > >> 上午12:47写道： > > >> > >> > > > > >> > >> > > > Hi, I think > > https://issues.apache.org/jira/browse/FLINK-20648 > > >> > >> should > > >> > >> > be > > >> > >> > > > addressed, as Kubernetes HA was one of the main selling > > points > > >> of > > >> > >> this > > >> > >> > > > release. WDYT? > > >> > >> > > > > > >> > >> > > > D. > > >> > >> > > > > > >> > >> > > > Sent from my iPhone > > >> > >> > > > > > >> > >> > > > > On 17. 12. 2020, at 13:54, Yun Tang <myas...@live.com> > > >> wrote: > > >> > >> > > > > > > >> > >> > > > > Thanks for driving this quick-fix release. > > >> > >> > > > > +1 for fixing the bug of RocksDB state-backend with > reduce > > >> > >> operators. > > >> > >> > > > > > > >> > >> > > > > Best > > >> > >> > > > > Yun Tang > > >> > >> > > > > ________________________________ > > >> > >> > > > > From: Till Rohrmann <trohrm...@apache.org> > > >> > >> > > > > Sent: Thursday, December 17, 2020 20:51 > > >> > >> > > > > To: dev <dev@flink.apache.org> > > >> > >> > > > > Subject: Re: [DISCUSS] Releasing Apache Flink 1.12.1 > > >> > >> > > > > > > >> > >> > > > > Thanks for volunteering as our release manager Xintong. > +1 > > >> for a > > >> > >> > swift > > >> > >> > > > bug > > >> > >> > > > > fix release. > > >> > >> > > > > > > >> > >> > > > > Cheers, > > >> > >> > > > > Till > > >> > >> > > > > > > >> > >> > > > >> On Thu, Dec 17, 2020 at 1:20 PM Xintong Song < > > >> > xts...@apache.org> > > >> > >> > > wrote: > > >> > >> > > > >> > > >> > >> > > > >> Hi devs, > > >> > >> > > > >> > > >> > >> > > > >> It's been one week since we announced Apache Flink > 1.12.0, > > >> and > > >> > >> there > > >> > >> > > are > > >> > >> > > > >> already many issues reported, some of which are quite > > >> critical. > > >> > >> > Thus, > > >> > >> > > I > > >> > >> > > > >> would like to start a discussion on releasing Flink > 1.12.1 > > >> > soon. > > >> > >> > > > >> > > >> > >> > > > >> I would like to volunteer for managing this release. > > >> > >> > > > >> > > >> > >> > > > >> I've noticed the following issues that need to be > included > > >> in > > >> > the > > >> > >> > new > > >> > >> > > > >> bugfix release. > > >> > >> > > > >> > > >> > >> > > > >> - The entrypoint script for the official docker image > > does > > >> > not > > >> > >> > meet > > >> > >> > > > the > > >> > >> > > > >> standards of docker-library/official-images repo. [1] > > >> > >> > > > >> - Streaming jobs with window-less reduce operation do > > now > > >> > work > > >> > >> > with > > >> > >> > > > >> RocksDB state backend. [2] > > >> > >> > > > >> - @Stephan mentioned some Kafka fixes ([3] and maybe > > more) > > >> > >> that he > > >> > >> > > > would > > >> > >> > > > >> try to make into this release. > > >> > >> > > > >> - @Kurt mentioned a batch workload instability related > > to > > >> > >> managed > > >> > >> > > > memory > > >> > >> > > > >> being released slowly, which his team is currently > > >> > >> investigating > > >> > >> > and > > >> > >> > > > >> would > > >> > >> > > > >> try to fix in this release. > > >> > >> > > > >> > > >> > >> > > > >> Apart from the issues above, please let us know in this > > >> thread > > >> > if > > >> > >> > > there > > >> > >> > > > are > > >> > >> > > > >> any other fixes that we should try to include. I'll try > to > > >> > >> > communicate > > >> > >> > > > with > > >> > >> > > > >> the issue owners and come up with a time estimation > early > > >> next > > >> > >> week. > > >> > >> > > > >> > > >> > >> > > > >> Thanks, > > >> > >> > > > >> Xintong > > >> > >> > > > >> > > >> > >> > > > >> [1] https://issues.apache.org/jira/browse/FLINK-20650 > > >> > >> > > > >> [2] https://issues.apache.org/jira/browse/FLINK-20646 > > >> > >> > > > >> [3] https://issues.apache.org/jira/browse/FLINK-20379 > > >> > >> > > > >> > > >> > >> > > > > > >> > >> > > > > >> > >> > > > >> > >> > > > >> > >> > -- > > >> > >> > Best, Jingsong Lee > > >> > >> > > > >> > >> > > >> > > > > >> > > > >> > > > > > >
