Hi Biao, Thanks for working on FLINK-9900. The ticket is already assigned to you now.
Cheers, Gordon On Tue, Jul 30, 2019 at 2:31 PM Biao Liu <mmyy1...@gmail.com> wrote: > Hi Gordon, > > Thanks for updating progress. > > Currently I'm working on FLINK-9900. I need a committer to assign the > ticket to me. > > Tzu-Li (Gordon) Tai <tzuli...@apache.org>于2019年7月30日 周二13:01写道： > > > Hi all, > > > > There are quite a few instabilities in our builds right now (master + > > release-1.9), some of which are directed or suspiciously related to the > 1.9 > > release. > > > > I'll categorize the instabilities into ones which we were already > tracking > > in the 1.9 Burndown Kanban board [1] prior to this email, and which ones > > seems to be new or were not monitored so that we draw additional > attention > > to them: > > > > *Instabilities that were already being tracked* > > > > - FLINK-13242: StandaloneResourceManagerTest.testStartupPeriod fails on > > Travis [2] > > A fix for this is coming with FLINK-13408 (Schedule > > StandaloneResourceManager.setFailUnfulfillableRequest whenever the > > leadership is acquired) [3] > > > > *New discovered instabilities that we should also start monitoring* > > > > - FLINK-13484: ConnectedComponents E2E fails with > > ResourceNotAvailableException [4] > > - FLINK-13487: > > TaskExecutorPartitionLifecycleTest.testPartitionReleaseAfterReleaseCall > > failed on Travis [5]. FLINK-13476 (Partitions not being properly released > > on cancel) could be the cause [6]. > > - FLINK-13488: flink-python fails to build on Travis due to Python 3.3 > > install failure [7] > > - FLINK-13489: Heavy deployment E2E fails quite consistently on Travis > with > > TM heartbeat timeout [8] > > - FLINK-9900: > > > ZooKeeperHighAvailabilityITCase.testRestoreBehaviourWithFaultyStateHandles > > deadlocks [9] > > - FLINK-13377: Streaming SQ E2E fails on Travis with mismatching outputs > > (could just be that the SQL query tested on Travis is indeterministic) > [10] > > > > Cheers, > > Gordon > > > > [1] > > > > > https://issues.apache.org/jira/secure/RapidBoard.jspa?projectKey=FLINK&rapidView=328 > > > > [2] https://issues.apache.org/jira/browse/FLINK-13242 > > [3] https://issues.apache.org/jira/browse/FLINK-13408 > > [4] https://issues.apache.org/jira/browse/FLINK-13484 > > [5] https://issues.apache.org/jira/browse/FLINK-13487 > > [6] https://issues.apache.org/jira/browse/FLINK-13476 > > [7] https://issues.apache.org/jira/browse/FLINK-13488 > > [8] https://issues.apache.org/jira/browse/FLINK-13489 > > [9] https://issues.apache.org/jira/browse/FLINK-9900 > > [10] https://issues.apache.org/jira/browse/FLINK-13377 > > > > On Sun, Jul 28, 2019 at 6:14 AM zhijiang <wangzhijiang...@aliyun.com > > .invalid> > > wrote: > > > > > Hi Gordon, > > > > > > Thanks for the following updates of current progress. > > > In addition, it might be better to also cover the fix of network > resource > > > leak in jira ticket [1] which would be merged soon I think. > > > > > > [1] FLINK-13245: This fixes the leak of releasing reader/view with > > > partition in network stack. > > > > > > Best, > > > Zhijiang > > > ------------------------------------------------------------------ > > > From:Tzu-Li (Gordon) Tai <tzuli...@apache.org> > > > Send Time:2019年7月27日(星期六) 10:41 > > > To:dev <dev@flink.apache.org> > > > Subject:Re: [ANNOUNCE] Progress updates for Apache Flink 1.9.0 release > > > > > > Hi all, > > > > > > It's been a while since our last update for the release testing of > 1.9.0, > > > so I want to bring attention to the current status of the release. > > > > > > We are approaching RC1 soon, waiting on the following specific last > > ongoing > > > threads to be closed: > > > - FLINK-13241: This fixes a problem where when using YARN, slot > > allocation > > > requests may be ignored [1] > > > - FLINK-13371: Potential partitions resource leak in case of producer > > > restarts [2] > > > - FLINK-13350: Distinguish between temporary tables and persisted > tables > > > [3]. Strictly speaking this would be a new feature, but there was a > > > discussion here [4] to include a workaround for now in 1.9.0, and a > > proper > > > solution later on in 1.10.x. > > > - FLINK-12858: Potential distributed deadlock in case of synchronous > > > savepoint failure [5] > > > > > > The above is the critical path for moving forward with an RC1 for > > official > > > voting. > > > All of them have PRs already, and are currently being reviewed or close > > to > > > being merged. > > > > > > Cheers, > > > Gordon > > > > > > [1] https://issues.apache.org/jira/browse/FLINK-13241 > > > [2] https://issues.apache.org/jira/browse/FLINK-13371 > > > [3] https://issues.apache.org/jira/browse/FLINK-13350 > > > [4] > > > > > > > > > http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Support-temporary-tables-in-SQL-API-td30831.html > > > [5] https://issues.apache.org/jira/browse/FLINK-12858 > > > > > > On Tue, Jul 16, 2019 at 5:26 AM Tzu-Li (Gordon) Tai < > tzuli...@apache.org > > > > > > wrote: > > > > > > > Update: RC0 for 1.9.0 has been created. Please see [1] for the > preview > > > > source / binary releases and Maven artifacts. > > > > > > > > Cheers, > > > > Gordon > > > > > > > > [1] > > > > > > > > > > http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/PREVIEW-Apache-Flink-1-9-0-release-candidate-0-td30583.html > > > > > > > > On Mon, Jul 15, 2019 at 6:39 PM Tzu-Li (Gordon) Tai < > > tzuli...@apache.org > > > > > > > > wrote: > > > > > > > >> Hi Flink devs, > > > >> > > > >> As previously announced by Kurt [1], the release branch for 1.9.0 > has > > > >> been cut [2] and we've now started the testing phase for this > release, > > > as > > > >> well as resolving remaining blockers. > > > >> > > > >> I want to quickly provide an overview of our progress here. > > > >> Also, over the course of the testing phase, we will update this mail > > > >> thread every 2-3 days with the overall progress of the release to > keep > > > you > > > >> updated. > > > >> > > > >> *1. Remaining blockers and critical issues* > > > >> You can find a link here [3] for a release Kanban board that > provides > > an > > > >> overview of the remaining blockers and critical issues for releasing > > > 1.9.0. > > > >> The issues listed there are high priority for the release, so any > help > > > >> with reviewing or fixing them is highly appreciated! > > > >> If you do assign yourself to any unassigned issue and start working > on > > > >> it, please make sure to pull it to the "In Progress" column to let > > > others > > > >> be aware of this. > > > >> > > > >> *2. Creating RC 0 for 1.9.0* > > > >> We will create RC0 now to drive forward the testing efforts. > > > >> This should be ready by tomorrow morning (July 16, 8am CET). > > > >> Note that we will not have an official vote for RC0, as this is > mainly > > > to > > > >> drive testing efforts. > > > >> RC1 with an official vote will be created once the blockers listed > in > > > [3] > > > >> are resolved. > > > >> > > > >> Cheers, > > > >> Gordon > > > >> > > > >> [1] > > > >> > > > > > > http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/ANNOUNCE-Flink-1-9-release-branch-has-been-created-td30500.html > > > >> [2] > > > >> > > > > > > https://gitbox.apache.org/repos/asf?p=flink.git;a=shortlog;h=refs/heads/release-1.9 > > > >> [3] > > > >> > > > > > > https://issues.apache.org/jira/secure/RapidBoard.jspa?projectKey=FLINK&rapidView=328 > > > >> > > > > > > > > > > > > >
