Hi, Thanks Becket for addressing the issue. FLINK-18641 is now a blocker for Pravega connector integration, hope we can have it included in 1.11.2 release.
Best Regards, Brian -----Original Message----- From: Becket Qin <becket....@gmail.com> Sent: Thursday, September 3, 2020 11:18 To: dev Cc: khachatryan.ro...@gmail.com; Till Rohrmann; david; Jingsong Li Subject: Re: [DISCUSS] Releasing Flink 1.11.2 [EXTERNAL EMAIL] Hi Zhuzhu, Thanks for starting the discussion. I'd like to include FLINK-18641 into 1.11.2 as well. It is a regression from previous versions and is currently blocking the development of Pravega source on top of FLIP-27. Thanks, Jiangjie (Becket) Qin On Wed, Sep 2, 2020 at 11:13 PM Zhu Zhu <reed...@gmail.com> wrote: > Thank you all for the inputs! > > I agree with Till that we should set a soft deadline first. > I'd like to propose next Monday if no new blocker issue pops up. > But feel free to raise your concerns if you feel next Monday as a > deadline may not work for fixes which should be a blocker for 1.11.2. > > Here's a summary of the wanted/blocker but still open fixes: > - FLINK-19121 Avoid accessing HDFS frequently in HiveBulkWriterFactory > - FLINK-19109 Split Reader eats chained periodic watermarks > - (not a strict blocker) FLINK-18959 Fail to archiveExecutionGraph > because job is not finished when dispatcher close > - FLINK-18934 Idle stream does not advance watermark in connected > stream > > Thanks, > Zhu > > Konstantin Knauf <kna...@apache.org> 于2020年9月2日周三 下午9:00写道： > > > I think it would be nice to include a fix for > > https://issues.apache.org/jira/browse/FLINK-18934, too, as it > > affects a highly requested feature of Flink 1.11 quite severely. > > > > On Wed, Sep 2, 2020 at 2:51 PM Till Rohrmann <trohrm...@apache.org> > wrote: > > > > > Thanks a lot for starting this discussion Zhu Zhu and for > > > volunteering > as > > > the release manager. Big +1 for creating the next 1.11 bug fix > release. I > > > think we already collected quite a bit of fixes which our users > > > will benefit from. > > > > > > For the pending fixes, I would suggest setting a soft deadline > > > (maybe > > until > > > beginning of next week) and then starting to cut the release > > > (given > that > > no > > > other blocker issues pop up). Maybe we are able to resolve the > > > issues > > even > > > earlier which would allow us to cut the release also earlier. > > > > > > From my side I would like to include FLINK-18959 in the release. > > > But it > > is > > > not a strict release blocker. > > > > > > Cheers, > > > Till > > > > > > On Wed, Sep 2, 2020 at 2:40 PM David Anderson > > > <da...@alpinegizmo.com> > > > wrote: > > > > > > > I think it's worth considering whether we can get this bugfix > included > > in > > > > 1.11.2: > > > > > > > > - FLINK-19109 Split Reader eats chained periodic watermarks > > > > > > > > There is a PR, but it's still a work in progress. Cc'ing Roman, > > > > who > has > > > > been working on this. > > > > > > > > Regards, > > > > David > > > > > > > > > > > > On Wed, Sep 2, 2020 at 2:19 PM Zhu Zhu <reed...@gmail.com> wrote: > > > > > > > > > Hi All, > > > > > > > > > > It has been about 1 month since we released Flink 1.11.1. It's > > > > > not > > too > > > > far > > > > > but > > > > > we already have more than 80 resolved improvements/bugs in the > > > > release-1.11 > > > > > branch. Some of them are quite critical. Therefore, I propose > > > > > to > > create > > > > the > > > > > next > > > > > bugfix release 1.11.2 for Flink 1.11. > > > > > > > > > > Most noticeable fixes are: > > > > > - FLINK-18769 MiniBatch doesn't work with FLIP-95 source > > > > > - FLINK-18902 Cannot serve results of asynchronous REST > > > > > operations > in > > > > > per-job mode > > > > > - FLINK-18682 Vector orc reader cannot read Hive 2.0.0 table > > > > > - FLINK-18608 CustomizedConvertRule#convertCast drops > > > > > nullability > > > > > - FLINK-18646 Managed memory released check can block RPC > > > > > thread > > > > > - FLINK-18993 Invoke sanityCheckTotalFlinkMemory method > > > > > incorrectly > > in > > > > > JobManagerFlinkMemoryUtils.java > > > > > - FLINK-18663 RestServerEndpoint may prevent server shutdown > > > > > - FLINK-18595 Deadlock during job shutdown > > > > > - FLINK-18581 Cannot find GC cleaner with java version > > > > > previous > > > > > jdk8u72(-b01) > > > > > - FLINK-17075 Add task status reconciliation between TM and JM > > > > > > > > > > Furthermore, I think the following blocker issue should be > > > > > merged > > > before > > > > > 1.11.2 release > > > > > > > > > > - FLINK-19121 Avoid accessing HDFS frequently in > > HiveBulkWriterFactory > > > > > > > > > > I would volunteer as the release manager and kick off the > > > > > release > > > > process. > > > > > What do you think? > > > > > > > > > > Please let me know if there are any concerns or any missing > > > > > blocker > > > > issues > > > > > need to be fixed in 1.11.2. > > > > > > > > > > Thanks, > > > > > Zhu Zhu > > > > > > > > > > > > > > > > > > -- > > > > Konstantin Knauf > > > > https://twitter.com/snntrable > > > > https://github.com/knaufk > > >
