Cool, thanks for the clarification. The updated list is as follows:
- ZOOKEEPER-236 (SSL/TLS support for Atomic Broadcast protocol) - ZOOKEEPER-1818 (Fix don't care for trunk) - ZOOKEEPER-2778 (Potential server deadlock between follower sync with leader and follower receiving external connection requests.) The following are not critical and no blockers for the stable release: Waiting for to be ported to 3.5: - ZOOKEEPER-3104 - ZOOKEEPER-3125 - ZOOKEEPER-3127 New feature: - ZOOKEEPER-3114 (fixes ZOOKEEPER-2184 too) Regards, Andor > On 2018. Sep 12., at 0:42, Fangmin Lv <lvfang...@gmail.com> wrote: > > Hi Andor, > > That's the on disk txn feature, which was disabled internally after we > found the potentially inconsistent issue. The only solution we have for now > is waiting for the new digest checking feature I mentioned in > ZOOKEEPER-3114. > > I think there are some other critical consistent issues we just fixed on > master recently: ZOOKEEPER-3104, ZOOKEEPER-3125, ZOOKEEPER-3127, I think we > should include that in the official 3.5 release as well. > > Thanks, > Fangmin > > On Tue, Sep 11, 2018 at 11:58 AM Andor Molnár <an...@apache.org> wrote: > >> Hi Jeelani, >> >> >> Thanks for letting me know. I'm happy to remove it from the list to get >> closer to a stable release. :) >> >> What's the feature which can be disabled to avoid data inconsistency? >> >> >> Andor >> >> >> >> On 09/10/2018 11:33 PM, Mohamed Jeelani wrote: >>> Thanks Andor for compiling this. Should we be ignoring ZOOKEEPER-2418 as >> well? This exists in 3.4 as well and the feature can be disabled. We are >> working on a longer term fix for it in 3.6. >>> >>> Regards, >>> >>> Jeelani >>> >>> On 9/10/18, 5:19 AM, "Andor Molnar" <an...@cloudera.com.INVALID> wrote: >>> >>> Fine. >>> >>> I'm happy to ignore 1549, 2846 and 2930. Still we have the list of: >>> >>> - ZOOKEEPER-236 (SSL/TLS support for Atomic Broadcast protocol) >>> - ZOOKEEPER-1818 (Fix don't care for trunk) >>> - ZOOKEEPER-2418 (txnlog diff sync can skip sending some >> transactions to >>> followers) >>> - ZOOKEEPER-2778 (Potential server deadlock between follower sync >> with >>> leader and follower receiving external connection requests.) >>> >>> SSL (ZK-236) is a feature which essential for the 3.5 release, hence >> I >>> wouldn't leave it out or postpone it for the next stable release. PR >> has >>> been out for a long time, get on reviewing please. >>> The rest are also long outstanding issues which have been found in >> the 3.5 >>> branch. >>> ZK-1818 is something which was found in 3.4 and fixed in 3.4, but >> never has >>> been fixed in 3.5. Quite a serious issue if still present. >>> >>> I think we should at least run some manual testing and see if we >> could >>> repro any of these issues before going ahead with a stable release. >>> >>> Regards, >>> Andor >>> >>> >>> >>> >>> On Fri, Sep 7, 2018 at 3:24 AM, Michael Han <h...@apache.org> wrote: >>> >>>> I haven't went through the entire list, but looks like lots of the >> JIRA >>>> issues listed in this thread, such as ZOOKEEPER-1549, 2846, also >> affects >>>> 3.4 releases. Should we scope these issues out? >>>> >>>> I think historically the single outstanding blocking issue for a >> stable 3.5 >>>> release is the reconfig feature and security concerns around it >> (somehow >>>> addressed in ZOOKEEPER-2014), and the alpha and beta releases were >> created >>>> to stabilize that feature. >>>> >>>> >> https://urldefense.proofpoint.com/v2/url?u=http-3A__zookeeper-2Duser.578899.n2.nabble.com_Zookeeper-2Dwith-2D&d=DwIBaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=Vl4oKanLQehvaulUvoKg8A&m=wqlhnot9c-pQLdkGkccSGNpELUNUnB-wy_h0iA3PRqI&s=_tGtL3nMWtuPrXKXDx27AIWOzyyT7W-CjIVLDFZwT0E&e= >>>> SSL-release-date-tt7581744.html >>>> >>>> So it looks like we are in good shape to release. Something might >> worth >>>> doing to claim the quality of 3.5 is on par with 3.4 >>>> >>>> * Run Jepsen on 3.5 - 3.4 passed the test for the record >>>> >> https://urldefense.proofpoint.com/v2/url?u=https-3A__aphyr.com_posts_291-2Djepsen-2Dzookeeper&d=DwIBaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=Vl4oKanLQehvaulUvoKg8A&m=wqlhnot9c-pQLdkGkccSGNpELUNUnB-wy_h0iA3PRqI&s=VjORkX5s7hrJyl8mW9Q4cfeSWF4qfTdyRjcuAiBt0y4&e= >>>> * Fix all flaky tests on 3.5 - 3.4 has little or no flaky tests at >> all. >>>> >>>> >>>> On Tue, Sep 4, 2018 at 1:48 AM, Andor Molnar >> <an...@cloudera.com.invalid> >>>> wrote: >>>> >>>>> Thanks Maoling! That would be huge help, I appreciate it. >>>>> >>>>> Andor >>>>> >>>> >>> >>> >> >>
