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 > > >> > > > > > > > >
