Hi Yaolong, Thanks for letting me know the current status. Hoping everything works out fine for 2.4.0 :)
Regards, William > 2022年9月8日 12:59，Yaolong Liu <[email protected]> 写道： > > Hi William, > > > Since Ratis 2.4.0 plans to introduce RATIS-1677 and RATIS-1694, which is > currently in the test phase, so the release progress is temporarily blocked. > see https://github.com/apache/ratis/pull/718 > > > -Yaolong > > > > > > > > > > > > > > > > > > At 2022-09-08 10:28:04, "William Song" <[email protected]> wrote: >> Hi Tsz-wo, >> >> Thanks for confirming this! Hoping this fix can catch 2.4.0 release. >> >> BTW, I see that the community has closed Release 2.4.0-rc1 voting process >> due to compatibility issues. What is the current progress? Our community >> (IoTDB) plans to release a major version 0.14.0, which relies on features >> that will introduced in 2.4.0. Please let me know if there’s anything we can >> help. >> >> Regards, >> William >> >>> 2022年9月8日 08:31，Tsz Wo Sze <[email protected]> 写道： >>> >>> Hi William, >>> >>> Thanks a lot for reporting the problem! Fortunately, the race >>> condition happens during shutdown since "SegmentRaftLog is closed" as >>> mentioned in the description of RATIS-1699. Of course, we would like >>> to fix it. I will check it for more details. >>> >>> Tsz-Wo >>> >>> On Wed, Sep 7, 2022 at 11:39 PM William Song <[email protected]> wrote: >>>> >>>> Hi, >>>> >>>> We found abnormal behaviors of GrpcLogAppender in a recent run, please >>>> refer to https://issues.apache.org/jira/browse/RATIS-1699 >>>> <https://issues.apache.org/jira/browse/RATIS-1699> for detailed error log >>>> and problem description. >>>> >>>> We think that this problem roots in the data race in LeaderStateImpl. Its >>>> method stop() and restart(LogAppender) can be called concurrently, and >>>> under certain event sequence, will cause this weird situation. Maybe we >>>> can add synchronizations to coordinate these two methods. The event >>>> sequence and full logs are also provided in this issue. >>>> >>>> Please help me to confirm whether our analysis stands. Thanks in advance! >>>> >>>> Regards, >>>> William
