Hi Martijn, Thanks for preparing the release. Did a volunteer check in with you? If not, I would like to take this up.
Thomas On Mon, Dec 27, 2021 at 7:11 AM Martijn Visser <mart...@ververica.com> wrote: > > Thank you all! That means that there's currently no more blocker to start > with the Flink 1.14.3 release. > > The only thing that's needed is a committer that's willing to follow the > release process [1] Any volunteers? > > Best regards, > > Martijn > > [1] > https://cwiki.apache.org/confluence/display/FLINK/Creating+a+Flink+Release > > On Mon, 27 Dec 2021 at 03:17, Qingsheng Ren <renqs...@gmail.com> wrote: > > > Hi Martjin, > > > > FLINK-25132 has been merged to master and release-1.14. > > > > Thanks for your work for releasing 1.14.3! > > > > Cheers, > > > > Qingsheng Ren > > > > > On Dec 26, 2021, at 3:46 PM, Konstantin Knauf <kna...@apache.org> wrote: > > > > > > Hi Martijn, > > > > > > FLINK-25375 is merged to release-1.14. > > > > > > Cheers, > > > > > > Konstantin > > > > > > On Wed, Dec 22, 2021 at 12:02 PM David Morávek <d...@apache.org> wrote: > > > > > >> Hi Martijn, FLINK-25271 has been merged to 1.14 branch. > > >> > > >> Best, > > >> D. > > >> > > >> On Wed, Dec 22, 2021 at 7:27 AM 任庆盛 <renqs...@gmail.com> wrote: > > >> > > >>> Hi Martjin, > > >>> > > >>> Thanks for the effort on Flink 1.14.3. FLINK-25132 has been merged on > > >>> master and is waiting for CI on release-1.14. I think it can be closed > > >>> today. > > >>> > > >>> Cheers, > > >>> > > >>> Qingsheng Ren > > >>> > > >>>> On Dec 21, 2021, at 6:26 PM, Martijn Visser <mart...@ververica.com> > > >>> wrote: > > >>>> > > >>>> Hi everyone, > > >>>> > > >>>> I'm restarting this thread [1] with a new subject, given that Flink > > >>> 1.14.1 was a (cancelled) emergency release for the Log4j update and > > we've > > >>> released Flink 1.14.2 as an emergency release for Log4j updates [2]. > > >>>> > > >>>> To give an update, this is the current blocker for Flink 1.14.3: > > >>>> > > >>>> * https://issues.apache.org/jira/browse/FLINK-25132 - KafkaSource > > >>> cannot work with object-reusing DeserializationSchema -> @ > > >>> renqs...@gmail.com can you provide an ETA for this ticket? > > >>>> > > >>>> There are two critical tickets open for Flink 1.14.3. That means that > > >> if > > >>> the above ticket is resolved, these two will not block the release. If > > we > > >>> can merge them in before the above ticket is completed, that's a bonus. > > >>>> > > >>>> * https://issues.apache.org/jira/browse/FLINK-25199 - fromValues does > > >>> not emit final MAX watermark -> @Marios Trivyzas any update or thoughts > > >> on > > >>> this? > > >>>> * https://issues.apache.org/jira/browse/FLINK-25227 - Comparing the > > >>> equality of the same (boxed) numeric values returns false -> @Caizhi > > Weng > > >>> any update or thoughts on this? > > >>>> > > >>>> Best regards, > > >>>> > > >>>> Martijn > > >>>> > > >>>> [1] https://lists.apache.org/thread/r0xhs9x01k8hnm0hyq2kk4ptrhkzgdw9 > > >>>> [2] > > https://flink.apache.org/news/2021/12/16/log4j-patch-releases.html > > >>>> > > >>>> On Thu, 9 Dec 2021 at 17:21, David Morávek <d...@apache.org> wrote: > > >>>> Hi Martijn, I've just opened a backport PR [1] for FLINK-23946 [2]. > > >>>> > > >>>> [1] https://github.com/apache/flink/pull/18066 > > >>>> [2] https://issues.apache.org/jira/browse/FLINK-23946 > > >>>> > > >>>> Best, > > >>>> D. > > >>>> > > >>>> On Thu, Dec 9, 2021 at 4:59 PM Fabian Paul <fp...@apache.org> wrote: > > >>>> Actually I meant https://issues.apache.org/jira/browse/FLINK-25126 > > >>>> sorry for the confusion. > > >>>> > > >>>> On Thu, Dec 9, 2021 at 4:55 PM Fabian Paul <fp...@apache.org> wrote: > > >>>>> > > >>>>> Hi Martijn, > > >>>>> > > >>>>> I just opened the backport for > > >>>>> https://issues.apache.org/jira/browse/FLINK-25132. The changes are > > >>>>> already approved I only wait for a green Azure build. > > >>>>> > > >>>>> Best, > > >>>>> Fabian > > >>>>> > > >>>>> On Thu, Dec 9, 2021 at 4:01 PM Martijn Visser <mart...@ververica.com > > >>> > > >>> wrote: > > >>>>>> > > >>>>>> Hi all, > > >>>>>> > > >>>>>> Thanks for the fixes Jingsong and Zhu! > > >>>>>> > > >>>>>> That means that we still have the following tickets open: > > >>>>>> > > >>>>>> * https://issues.apache.org/jira/browse/FLINK-23946 - Application > > >>> mode > > >>>>>> fails fatally when being shut down -> A PR is there, just pending a > > >>> review. > > >>>>>> * https://issues.apache.org/jira/browse/FLINK-25126 - Kafka > > >>> connector tries > > >>>>>> to commit aborted transaction in batch mode -> I believe this is > > >>> pending a > > >>>>>> backport, correct @fp...@apache.org <fp...@apache.org> ? > > >>>>>> * https://issues.apache.org/jira/browse/FLINK-25132 - KafkaSource > > >>> cannot > > >>>>>> work with object-reusing DeserializationSchema -> @ > > >>> renqs...@gmail.com > > >>>>>> <renqs...@gmail.com> can you provide an ETA for this ticket? > > >>>>>> * https://issues.apache.org/jira/browse/FLINK-25199 - fromValues > > >>> does not > > >>>>>> emit final MAX watermark -> @Marios Trivyzas <mat...@gmail.com> > > >> can > > >>> you > > >>>>>> provide an ETA for this ticket? > > >>>>>> * https://issues.apache.org/jira/browse/FLINK-25227 - Comparing > > >> the > > >>>>>> equality of the same (boxed) numeric values returns false -> > > >> @Caizhi > > >>> Weng > > >>>>>> <tsreape...@gmail.com> mentioned that a fix is planned for > > >>> today/tomorrow. > > >>>>>> I am wondering if this is indeed a blocker for 1.14.1, but given > > >>> that there > > >>>>>> are still some blockers waiting to be merged we could probably > > >>> include it. > > >>>>>> > > >>>>>> Best regards, > > >>>>>> > > >>>>>> Martijn > > >>>>>> > > >>>>>> On Thu, 9 Dec 2021 at 07:31, Caizhi Weng <tsreape...@gmail.com> > > >>> wrote: > > >>>>>> > > >>>>>>> Hi devs! > > >>>>>>> > > >>>>>>> Sorry for the interruptions, but I just found an issue [1] (which > > >>> I think > > >>>>>>> is a blocking one) in every Flink version, including Flink > > >> 1.14.1. > > >>>>>>> > > >>>>>>> For Flink < 1.15, this issue will cause incorrect result when > > >> user > > >>> cast > > >>>>>>> two strings to numerics and compare the numerics. > > >>>>>>> > > >>>>>>> I'm planning for a quick fix today or tomorrow. > > >>>>>>> > > >>>>>>> [1] https://issues.apache.org/jira/browse/FLINK-25227 > > >>>>>>> > > >>>>>>> Zhu Zhu <reed...@gmail.com> 于2021年12月9日周四 10:48写道： > > >>>>>>> > > >>>>>>>> update: backport of FLINK-19142 is done > > >>>>>>>> > > >>>>>>>> Thanks, > > >>>>>>>> Zhu > > >>>>>>>> > > >>>>>>>> Zhu Zhu <reed...@gmail.com> 于2021年12月8日周三 19:35写道： > > >>>>>>>> > > >>>>>>>>> Hi Martijn, > > >>>>>>>>> > > >>>>>>>>> I'd like to backport the fix of FLINK-19142 to 1.14.1. > > >>>>>>>>> The backport is in progress. > > >>>>>>>>> Will update it here when it is done. > > >>>>>>>>> > > >>>>>>>>> Thanks, > > >>>>>>>>> Zhu > > >>>>>>>>> > > >>>>>>>>> Jingsong Li <jingsongl...@gmail.com> 于2021年12月8日周三 10:33写道： > > >>>>>>>>> > > >>>>>>>>>> Hi Martijn, > > >>>>>>>>>> > > >>>>>>>>>> We just created a cherry-pick pull-request for > > >>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-20370 > > >>>>>>>>>> We could finish it as soon as possible. > > >>>>>>>>>> > > >>>>>>>>>> Best, > > >>>>>>>>>> Jingsong > > >>>>>>>>>> > > >>>>>>>>>> On Fri, Dec 3, 2021 at 10:25 PM Fabian Paul < > > >> fp...@apache.org> > > >>> wrote: > > >>>>>>>>>>> > > >>>>>>>>>>> I just opened a PR for > > >>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-25126 I'll > > >>> expect to > > >>>>>>>> merge > > >>>>>>>>>>> it sometime next week. > > >>>>>>>>>>> > > >>>>>>>>>>> Best, > > >>>>>>>>>>> Fabian > > >>>>>>>>>>> > > >>>>>>>>>>> On Fri, Dec 3, 2021 at 10:49 AM Martijn Visser < > > >>>>>>>> mart...@ververica.com> > > >>>>>>>>>> wrote: > > >>>>>>>>>>>> > > >>>>>>>>>>>> Hi all, > > >>>>>>>>>>>> > > >>>>>>>>>>>> Just a status update on the open blockers for 1.14.1: > > >>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-22113 - > > >>> UniqueKey > > >>>>>>>>>> constraint is lost with multiple sources join in SQL -> I > > >>> believe most > > >>>>>>>>>> review comments have been fixed and it's just the final > > >> review > > >>> remarks > > >>>>>>>>>> before it's ready. > > >>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-23946 - > > >>> Application > > >>>>>>>>>> mode fails fatally when being shut down -> @David Morávek can > > >>> you > > >>>>>>>> provide > > >>>>>>>>>> an update? > > >>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-25022 - > > >>> ClassLoader > > >>>>>>>>>> leak with ThreadLocals on the JM when submitting a job > > >> through > > >>> the > > >>>>>>>> REST API > > >>>>>>>>>> -> I think this is just pending on a merge to master and then > > >>> creating > > >>>>>>>> a > > >>>>>>>>>> backport? > > >>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-25126 - > > >>> Kafka > > >>>>>>>>>> connector tries to commit aborted transaction in batch mode > > >> -> > > >>> This is > > >>>>>>>> a > > >>>>>>>>>> new blocker. @fp...@apache.org can you give an update? > > >>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-25132 - > > >>> KafkaSource > > >>>>>>>>>> cannot work with object-reusing DeserializationSchema -> > > >>> There's a PR > > >>>>>>>>>> that's being reviewed and then needs a backport. > > >>>>>>>>>>>> > > >>>>>>>>>>>> It would be great if we can finish all these blockers > > >> next > > >>> week to > > >>>>>>>>>> start a release. Do the assignees think that's realistic? > > >>>>>>>>>>>> > > >>>>>>>>>>>> Best regards, > > >>>>>>>>>>>> > > >>>>>>>>>>>> Martijn > > >>>>>>>>>>>> > > >>>>>>>>>>>> > > >>>>>>>>>>>> > > >>>>>>>>>>>> > > >>>>>>>>>>>> On Thu, 2 Dec 2021 at 14:25, Marios Trivyzas < > > >>> mat...@gmail.com> > > >>>>>>>>>> wrote: > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-22113 will > > >>> be merged > > >>>>>>>>>> today (most probably) > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> On Mon, Nov 29, 2021 at 10:15 AM Martijn Visser < > > >>>>>>>>>> mart...@ververica.com> wrote: > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> Thanks all for the updates! To summarize, these are > > >> open > > >>> tickets > > >>>>>>>>>> that are considered blockers for Flink 1.14.1: > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-22113 - > > >>> UniqueKey > > >>>>>>>>>> constraint is lost with multiple sources join in SQL -> > > >> @Marios > > >>>>>>>> Trivyzas > > >>>>>>>>>> can you give an estimate when you expect this to be resolved? > > >>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-23946 - > > >>>>>>>> Application > > >>>>>>>>>> mode fails fatally when being shut down -> A patch is being > > >>> prepared. > > >>>>>>>>>> @David Morávek do you have an estimate when this patch will > > >> be > > >>> there? > > >>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-24596 - > > >>> Bugs in > > >>>>>>>>>> sink.buffer-flush before upsert-kafka -> @fp...@apache.org > > >> has > > >>>>>>>> provided > > >>>>>>>>>> a PR is there, so I suspect it would take a couple of days > > >>> before this > > >>>>>>>> is > > >>>>>>>>>> merged. > > >>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-25022 - > > >>>>>>>> ClassLoader > > >>>>>>>>>> leak with ThreadLocals on the JM when submitting a job > > >> through > > >>> the > > >>>>>>>> REST API > > >>>>>>>>>> -> @Chesnay Schepler has provided a PR, so I suspect it would > > >>> also just > > >>>>>>>>>> take a couple of days before this is merged. > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> Is there anyone who can help me with creating the > > >> actual > > >>> release > > >>>>>>>>>> when these tickets are resolved > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> Best regards, > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> Martijn > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> > > >>>>>>>>>>>>>> On Fri, 26 Nov 2021 at 12:08, Chesnay Schepler < > > >>>>>>>> ches...@apache.org> > > >>>>>>>>>> wrote: > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> FLINK-25022: I will open a PR later today, and it > > >>> should be > > >>>>>>>> easy to > > >>>>>>>>>>>>>>> backport. > > >>>>>>>>>>>>>>> FLINK-25027: Unlikely to make it for 1.14.1; I also > > >>> wouldn't > > >>>>>>>>>> consider it > > >>>>>>>>>>>>>>> a blocker > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> On 24/11/2021 19:40, Martijn Visser wrote: > > >>>>>>>>>>>>>>>> Hi all, > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> I would like to start a discussion on releasing > > >> Flink > > >>> 1.14.1. > > >>>>>>>>>> Flink 1.14 > > >>>>>>>>>>>>>>>> was released on the 29th of September [1] and so far > > >>> 107 > > >>>>>>>> issues > > >>>>>>>>>> have been > > >>>>>>>>>>>>>>>> resolved, including multiple blockers and critical > > >>> priorities > > >>>>>>>>>> [2]. > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> There are currently 169 open tickets which contain a > > >>>>>>>> fixVersion > > >>>>>>>>>> for 1.14.1 > > >>>>>>>>>>>>>>>> [3]. I'm including the ones that are currently > > >> marked > > >>> as > > >>>>>>>>>> critical or a > > >>>>>>>>>>>>>>>> blocker to verify if these should be included in > > >>> Flink 1.14.1. > > >>>>>>>>>> It would be > > >>>>>>>>>>>>>>>> great if those that are assigned or working on one > > >> or > > >>> more of > > >>>>>>>>>> these tickets > > >>>>>>>>>>>>>>>> can give an update on its status. > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-24543 > > >> - > > >>>>>>>> Zookeeper > > >>>>>>>>>> connection > > >>>>>>>>>>>>>>>> issue causes inconsistent state in Flink -> I think > > >>> this > > >>>>>>>> depends > > >>>>>>>>>> on the > > >>>>>>>>>>>>>>>> outcome of dropping Zookeeper 3.4 as was proposed on > > >>> the Dev > > >>>>>>>>>> mailing list > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-25027 > > >>> - Allow > > >>>>>>>> GC > > >>>>>>>>>> of a > > >>>>>>>>>>>>>>>> finished job's JobMaster before the slot timeout is > > >>> reached > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-25022 > > >> - > > >>>>>>>>>> ClassLoader leak with > > >>>>>>>>>>>>>>>> ThreadLocals on the JM when submitting a job through > > >>> the REST > > >>>>>>>> API > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-24789 > > >> - > > >>>>>>>>>> IllegalStateException > > >>>>>>>>>>>>>>>> with CheckpointCleaner being closed already > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-24328 > > >>> - Long > > >>>>>>>> term > > >>>>>>>>>> fix for > > >>>>>>>>>>>>>>>> receiving new buffer size before network reader > > >>> configured -> > > >>>>>>>>>> I'm not sure > > >>>>>>>>>>>>>>>> if this would end up in Flink 1.14.1, I think it's > > >>> more likely > > >>>>>>>>>> that it > > >>>>>>>>>>>>>>>> would be Flink 1.15. Anton/Dawid, could you confirm > > >>> this? > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-23946 > > >> - > > >>>>>>>>>> Application mode > > >>>>>>>>>>>>>>>> fails fatally when being shut down -> This depends > > >> on > > >>>>>>>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-24038 > > >>> and I don't > > >>>>>>>>>> see much > > >>>>>>>>>>>>>>>> happening there, so I also expect that this would > > >>> move to > > >>>>>>>> Flink > > >>>>>>>>>> 1.15. > > >>>>>>>>>>>>>>>> David, could you confirm? > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-22113 > > >> - > > >>>>>>>> UniqueKey > > >>>>>>>>>> constraint > > >>>>>>>>>>>>>>>> is lost with multiple sources join in SQL > > >>>>>>>>>>>>>>>> * https://issues.apache.org/jira/browse/FLINK-21788 > > >>> - Throw > > >>>>>>>>>>>>>>>> PartitionNotFoundException if the partition file has > > >>> been lost > > >>>>>>>>>> for blocking > > >>>>>>>>>>>>>>>> shuffle -> I'm also expecting that this would move > > >> to > > >>> Flink > > >>>>>>>>>> 1.15, can you > > >>>>>>>>>>>>>>>> confirm Yingjie ? > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> There are quite some other tickets that I've > > >> excluded > > >>> from > > >>>>>>>> this > > >>>>>>>>>> list, > > >>>>>>>>>>>>>>>> because they are either test instabilities or are > > >> not > > >>>>>>>> depending > > >>>>>>>>>> on a Flink > > >>>>>>>>>>>>>>>> release to be resolved. > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Note: there are quite a few test instabilities in > > >> the > > >>> list and > > >>>>>>>>>> help on > > >>>>>>>>>>>>>>>> those is always appreciated. You can check all > > >>> unassigned > > >>>>>>>> tickets > > >>>>>>>>>>>>>>>> instabilities in Jira [4]. > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Are there any other open tickets that we should wait > > >>> for? Is > > >>>>>>>>>> there a PMC > > >>>>>>>>>>>>>>>> member who would like to manage the release? I'm > > >> more > > >>> than > > >>>>>>>> happy > > >>>>>>>>>> to help > > >>>>>>>>>>>>>>>> with monitoring the status of the tickets. > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Best regards, > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Martijn > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> [1] > > >>>>>>>> https://flink.apache.org/news/2021/09/29/release-1.14.0.html > > >>>>>>>>>>>>>>>> [2] > > >>>>>>>>>>>>>>>> > > >>>>>>>>>> > > >>>>>>>> > > >>> > > >> > > https://issues.apache.org/jira/issues/?jql=project%20%3D%20FLINK%20AND%20status%20in%20(Resolved%2C%20Closed)%20AND%20fixVersion%20%3D%201.14.1%20ORDER%20BY%20priority%20DESC%2C%20created%20DESC > > >>>>>>>>>>>>>>>> [3] > > >>>>>>>>>>>>>>>> > > >>>>>>>>>> > > >>>>>>>> > > >>> > > >> > > https://issues.apache.org/jira/issues?jql=project%20%3D%20FLINK%20AND%20status%20in%20(Open%2C%20%22In%20Progress%22%2C%20Reopened)%20AND%20fixVersion%20%3D%201.14.1%20ORDER%20BY%20priority%20DESC%2C%20created%20DESC > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> [4] > > >>>>>>>>>>>>>>>> > > >>>>>>>>>> > > >>>>>>>> > > >>> > > >> > > https://issues.apache.org/jira/issues?jql=project%20%3D%20FLINK%20AND%20status%20in%20(Open%2C%20%22In%20Progress%22%2C%20Reopened)%20AND%20fixVersion%20%3D%201.14.1%20AND%20labels%20%3D%20test-stability%20AND%20assignee%20in%20(EMPTY)%20ORDER%20BY%20priority%20DESC%2C%20created%20DESC > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Martijn Visser | Product Manager > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> mart...@ververica.com > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> <https://www.ververica.com/> > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Follow us @VervericaData > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> -- > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Join Flink Forward <https://flink-forward.org/> - > > >>> The Apache > > >>>>>>>>>> Flink > > >>>>>>>>>>>>>>>> Conference > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>>> Stream Processing | Event Driven | Real Time > > >>>>>>>>>>>>>>>> > > >>>>>>>>>>>>>>> > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> > > >>>>>>>>>>>>> -- > > >>>>>>>>>>>>> Marios > > >>>>>>>>>> > > >>>>>>>>>> > > >>>>>>>>>> > > >>>>>>>>>> -- > > >>>>>>>>>> Best, Jingsong Lee > > >>>>>>>>>> > > >>>>>>>>> > > >>>>>>>> > > >>>>>>> > > >>> > > >>> > > >> > > > > > > > > > -- > > > > > > Konstantin Knauf > > > > > > https://twitter.com/snntrable > > > > > > https://github.com/knaufk > > > >
