Hi Josep, For this - QuotaTest --> speaking with Bruno we suspect there is a problem with the test setup, failed with "ValueError: max() arg is an empty sequence"
It's a known issue: KAFKA-16138 <https://issues.apache.org/jira/browse/KAFKA-16138> . It should be passed with local specific tests run. Do you want me help verify it by running it in my environment? Thanks. Luke On Thu, Jul 4, 2024 at 4:03 PM Josep Prat <josep.p...@aiven.io.invalid> wrote: > Hi all, > > We have had 2[1][2] runs of the system tests since the last blocker was > merged on 3.8. So far we have 19 tests that failed on both runs. I've > compiled them in this list[3]. > > There seems to these different categories of failing tests: > - QuotaTest --> speaking with Bruno we suspect there is a problem with the > test setup, failed with "ValueError: max() arg is an empty sequence" > - Streams cooperative rebalance upgrade --> It fails on versions 2.3.1 or > older, failed with Timeout > - KRaft Upgrade --> from dev with Isolated and combined KRaft, failed with > RemoteCommandError > - Network degrade test -> failed with RemoteCommandError > - Replica verification tool test --> Timeout for KRaft, but ZK failed on > the first run but worked on the second > > If someone has further ideas on what could be causing these failures, > please let me know. Given holidays in the US, the possible test setup > problem might not be able to be fixed today. > > [1]: > > https://confluent-open-source-kafka-system-test-results.s3-us-west-2.amazonaws.com/3.8/2024-07-02--001.05d6b151-356a-47e5-b724-6fcd79493422--1719991984--confluentinc--3.8--49d2ee3db9/report.html > [2]: > > https://confluent-open-source-kafka-branch-builder-system-test-results.s3-us-west-2.amazonaws.com/trunk/2024-07-03--001.4803d99b-52df-4f6d-82c2-3f050a6207fa--1720038529--apache--3.8--2fbe32ecb9/report.html > [3]: > > https://docs.google.com/document/d/1wbcyzO6GM2SYQaqTMITBTBjHgZgM7mmiAt7TUfh1xt8/edit > > Best, > > On Tue, Jul 2, 2024 at 7:29 PM Josep Prat <josep.p...@aiven.io> wrote: > > > Hi all, > > Thanks for reviewing and merging the latest blockers for 3.8.0. Tomorrow, > > I will start with the process to get the first RC out. > > > > Best! > > > > On Sat, Jun 29, 2024 at 9:04 PM Josep Prat <josep.p...@aiven.io> wrote: > > > >> Hi Justine, > >> > >> Marking MV 3.8-IV0 as latest > >> production MV is done in this PR (I did both together) > >> https://github.com/apache/kafka/pull/16400 > >> > >> Best, > >> > >> ------------------ > >> Josep Prat > >> Open Source Engineering Director, Aiven > >> josep.p...@aiven.io | +491715557497 | aiven.io > >> Aiven Deutschland GmbH > >> Alexanderufer 3-7, 10117 Berlin > >> Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen > >> Amtsgericht Charlottenburg, HRB 209739 B > >> > >> On Sat, Jun 29, 2024, 00:52 Justine Olshan <jols...@confluent.io.invalid > > > >> wrote: > >> > >>> The PR is merged. I lowered the severity of the blocker ticket as we > >>> still > >>> have the change in trunk to merge. However, the 3.8 release is no > longer > >>> blocked by KAFKA-17050. > >>> I think that was the remaining blocker. The other ones are either > already > >>> fixed for 3.8 (KAFKA-17011) or diverted to 3.9 (KAFKA-16840) > >>> > >>> I think there was one more needed change to mark MV 3.8-IV0 as latest > >>> production MV. I will follow up with that. > >>> > >>> Justine > >>> > >>> On Thu, Jun 27, 2024 at 2:34 PM Justine Olshan <jols...@confluent.io> > >>> wrote: > >>> > >>> > Here is the PR: https://github.com/apache/kafka/pull/16478 > >>> > > >>> > Justine > >>> > > >>> > On Thu, Jun 27, 2024 at 2:21 PM Justine Olshan <jols...@confluent.io > > > >>> > wrote: > >>> > > >>> >> Hey all, > >>> >> Thanks for your patience. After some discussion, we decided to > revert > >>> >> group version from 3.8 since there were too many complexities > >>> associated > >>> >> with getting it to work. > >>> >> I've downgraded the severity of KAFKA-17011 to not be a blocker and > >>> >> opened a ticket (https://issues.apache.org/jira/browse/KAFKA-17050) > >>> to > >>> >> revert from 3.8 (and 3.9) as a blocker instead. I hope to get the PR > >>> out > >>> >> shortly. > >>> >> This one should be less controversial and merged quickly. > >>> >> > >>> >> Thanks again, > >>> >> Justine > >>> >> > >>> >> On Thu, Jun 27, 2024 at 1:22 AM Josep Prat > >>> <josep.p...@aiven.io.invalid> > >>> >> wrote: > >>> >> > >>> >>> Hi all, > >>> >>> > >>> >>> I just wanted to ask again for your help in reviewing these 2 last > >>> >>> blockers > >>> >>> for the 3.8.0 release: > >>> >>> https://github.com/apache/kafka/pull/16400 > >>> >>> https://github.com/apache/kafka/pull/16420 > >>> >>> > >>> >>> Thanks! > >>> >>> > >>> >>> > >>> >>> On Mon, Jun 24, 2024 at 9:27 AM Josep Prat <josep.p...@aiven.io> > >>> wrote: > >>> >>> > >>> >>> > Hi all, > >>> >>> > > >>> >>> > We currently have a couple of blockers for the 3.8.0 release. > >>> These are > >>> >>> > the following: > >>> >>> > - Reverting commit KAFKA-16154 and mark latest production > metadata > >>> as > >>> >>> > 3.8.0: https://github.com/apache/kafka/pull/16400 > >>> >>> > - Fix some failing system tests: > >>> >>> > https://github.com/apache/kafka/pull/16420 > >>> >>> > Can we get some eyes on these 2 PRs? Thanks! > >>> >>> > > >>> >>> > To easily track this in feature releases, I created a new label > >>> called > >>> >>> > "Blocker" the idea is to mark PRs that are solving an Issue > marked > >>> as > >>> >>> > "blocker". This might increase visibility and help getting those > >>> >>> reviewed > >>> >>> > promptly. Here is the link to the PRs with this label: > >>> >>> > https://github.com/apache/kafka/labels/Blocker > >>> >>> > > >>> >>> > Best, > >>> >>> > > >>> >>> > On Thu, Jun 20, 2024 at 7:09 PM Josep Prat <josep.p...@aiven.io> > >>> >>> wrote: > >>> >>> > > >>> >>> >> Thanks for the heads up Justine! > >>> >>> >> > >>> >>> >> On Thu, Jun 20, 2024 at 5:54 PM Justine Olshan > >>> >>> >> <jols...@confluent.io.invalid> wrote: > >>> >>> >> > >>> >>> >>> Sorry to derail this conversation, but just wanted to share we > >>> have a > >>> >>> >>> system test blocker with > >>> >>> >>> https://issues.apache.org/jira/browse/KAFKA-16990. > >>> >>> >>> Hopefully we can fix this in the next day or so. > >>> >>> >>> > >>> >>> >>> Justine > >>> >>> >>> > >>> >>> >>> On Mon, Jun 17, 2024 at 12:19 PM David Jacot < > >>> david.ja...@gmail.com> > >>> >>> >>> wrote: > >>> >>> >>> > >>> >>> >>> > I meant it from a time perspective, not from a branching > point > >>> >>> >>> perspective. > >>> >>> >>> > Sorry for the confusion. As said in the other thread, doing > it > >>> four > >>> >>> >>> months > >>> >>> >>> > after 3.9 is desirable for KIP-848 as I expect that we will > >>> need > >>> >>> time > >>> >>> >>> to > >>> >>> >>> > stabilize everything after switching all the default configs > >>> once > >>> >>> 3.9 > >>> >>> >>> is > >>> >>> >>> > cut. > >>> >>> >>> > > >>> >>> >>> > David > >>> >>> >>> > > >>> >>> >>> > Le lun. 17 juin 2024 à 19:33, Matthias J. Sax < > >>> mj...@apache.org> a > >>> >>> >>> écrit : > >>> >>> >>> > > >>> >>> >>> > > Why would 4.0 be based on 3.8? My understanding is, that it > >>> will > >>> >>> be > >>> >>> >>> > > based on 3.9. > >>> >>> >>> > > > >>> >>> >>> > > -Matthias > >>> >>> >>> > > > >>> >>> >>> > > On 6/14/24 11:22 PM, David Jacot wrote: > >>> >>> >>> > > > I agree that we should keep 4.0 time-based. My question > is > >>> >>> based on > >>> >>> >>> > which > >>> >>> >>> > > > release. If I understand you, you would like to keep it > >>> based > >>> >>> on > >>> >>> >>> 3.8. > >>> >>> >>> > > This > >>> >>> >>> > > > means that 4.0 would be released in October. It would be > >>> >>> helpful > >>> >>> >>> to fix > >>> >>> >>> > > the > >>> >>> >>> > > > dates so we can plan accordingly. I will start a separate > >>> >>> thread on > >>> >>> >>> > > Monday. > >>> >>> >>> > > > > >>> >>> >>> > > > David > >>> >>> >>> > > > > >>> >>> >>> > > > Le sam. 15 juin 2024 à 00:44, Colin McCabe < > >>> cmcc...@apache.org> > >>> >>> a > >>> >>> >>> > écrit > >>> >>> >>> > > : > >>> >>> >>> > > > > >>> >>> >>> > > >> +1. I think it would be good to keep 4.0 time-based. > Most > >>> of > >>> >>> the > >>> >>> >>> > > refactors > >>> >>> >>> > > >> we want to do are optional in some sense and can be > >>> descoped > >>> >>> if > >>> >>> >>> time > >>> >>> >>> > > runs > >>> >>> >>> > > >> out. For example, we can drop support for JDK 8 without > >>> >>> >>> immediately > >>> >>> >>> > > >> refactoring everything that could benefit from the > >>> >>> improvements in > >>> >>> >>> > > JDK9+. > >>> >>> >>> > > >> > >>> >>> >>> > > >> best, > >>> >>> >>> > > >> Colin > >>> >>> >>> > > >> > >>> >>> >>> > > >> > >>> >>> >>> > > >> On Fri, Jun 14, 2024, at 15:37, Matthias J. Sax wrote: > >>> >>> >>> > > >>> That's my understanding, and I would advocate strongly > to > >>> >>> keep > >>> >>> >>> the > >>> >>> >>> > 4.0 > >>> >>> >>> > > >>> release schedule as planed originally. > >>> >>> >>> > > >>> > >>> >>> >>> > > >>> The 3.9 one should really be an additional "out of > >>> schedule" > >>> >>> >>> release > >>> >>> >>> > > not > >>> >>> >>> > > >>> impacting any other releases. > >>> >>> >>> > > >>> > >>> >>> >>> > > >>> > >>> >>> >>> > > >>> -Matthias > >>> >>> >>> > > >>> > >>> >>> >>> > > >>> On 6/14/24 1:29 PM, David Jacot wrote: > >>> >>> >>> > > >>>> The plan sounds good to me. I suppose that we will > >>> follow > >>> >>> our > >>> >>> >>> > regular > >>> >>> >>> > > >>>> cadence for 4.0 and release it four months after 3.9 > (in > >>> >>> >>> November?). > >>> >>> >>> > > Is > >>> >>> >>> > > >>>> this correct? > >>> >>> >>> > > >>>> > >>> >>> >>> > > >>>> Best, > >>> >>> >>> > > >>>> David > >>> >>> >>> > > >>>> > >>> >>> >>> > > >>>> Le ven. 14 juin 2024 à 21:57, José Armando García > Sancio > >>> >>> >>> > > >>>> <jsan...@confluent.io.invalid> a écrit : > >>> >>> >>> > > >>>> > >>> >>> >>> > > >>>>> +1 on the proposed release plan for 3.8. > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >>>>> Thanks! > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >>>>> On Fri, Jun 14, 2024 at 3:33 PM Ismael Juma < > >>> >>> m...@ismaeljuma.com > >>> >>> >>> > > >>> >>> >>> > > wrote: > >>> >>> >>> > > >>>>>> > >>> >>> >>> > > >>>>>> +1 to the plan we converged on in this thread. > >>> >>> >>> > > >>>>>> > >>> >>> >>> > > >>>>>> Ismael > >>> >>> >>> > > >>>>>> > >>> >>> >>> > > >>>>>> On Fri, Jun 14, 2024 at 10:46 AM Josep Prat > >>> >>> >>> > > >> <josep.p...@aiven.io.invalid > >>> >>> >>> > > >>>>>> > >>> >>> >>> > > >>>>>> wrote: > >>> >>> >>> > > >>>>>> > >>> >>> >>> > > >>>>>>> Hi all, > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>> Thanks Colin, yes go ahead. > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>> As we are now past code freeze I would like to ask > >>> >>> everyone > >>> >>> >>> > > involved > >>> >>> >>> > > >>>>> in a > >>> >>> >>> > > >>>>>>> KIP that is not yet complete, to verify if what > >>> landed on > >>> >>> >>> the 3.8 > >>> >>> >>> > > >>>>> branch > >>> >>> >>> > > >>>>>>> needs to be reverted or if it can stay. > Additionally, > >>> >>> I'll be > >>> >>> >>> > > pinging > >>> >>> >>> > > >>>>> KIPs > >>> >>> >>> > > >>>>>>> and Jira reporters asking for their status as some > >>> Jiras > >>> >>> >>> seem to > >>> >>> >>> > > have > >>> >>> >>> > > >>>>> all > >>> >>> >>> > > >>>>>>> related GitHub PRs merged but their status is still > >>> Open > >>> >>> or > >>> >>> >>> In > >>> >>> >>> > > >>>>> Progress. > >>> >>> >>> > > >>>>>>> I'll be checking all the open blockers and check if > >>> they > >>> >>> are > >>> >>> >>> > > really a > >>> >>> >>> > > >>>>>>> blocker or can be pushed. > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>> Regarding timeline, I'll attempt to generate the > >>> first > >>> >>> RC on > >>> >>> >>> > > >> Wednesday > >>> >>> >>> > > >>>>> or > >>> >>> >>> > > >>>>>>> Thursday, so please revert any changes > >>> >>> >>> > > < > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://www.google.com/maps/search/,+so+please+revert+any+changes+?entry=gmail&source=g > >>> >>> >>> > >you > >>> >>> >>> > > deem necessary by then. If > >>> >>> >>> > > >>>>> you > >>> >>> >>> > > >>>>>>> need more time, please ping me. > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>> Best, > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>> ----------------- > >>> >>> >>> > > >>>>>>> Josep Prat > >>> >>> >>> > > >>>>>>> Open Source Engineering Director, Aiven > >>> >>> >>> > > >>>>>>> josep.p...@aiven.io | +491715557497 | aiven.io > >>> >>> >>> > > >>>>>>> Aiven Deutschland GmbH > >>> >>> >>> > > >>>>>>> Alexanderufer 3-7, 10117 Berlin > >>> >>> >>> > > >>>>>>> Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen > >>> >>> >>> > > >>>>>>> Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>> On Fri, Jun 14, 2024, 19:25 Colin McCabe < > >>> >>> cmcc...@apache.org > >>> >>> >>> > > >>> >>> >>> > > wrote: > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>>>>> Hi all, > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> We have had many delays with releases this year. > We > >>> >>> should > >>> >>> >>> try > >>> >>> >>> > to > >>> >>> >>> > > >> get > >>> >>> >>> > > >>>>>>> back > >>> >>> >>> > > >>>>>>>> on schedule. > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> I agree with the idea that was proposed a few > times > >>> in > >>> >>> this > >>> >>> >>> > thread > >>> >>> >>> > > >> of > >>> >>> >>> > > >>>>>>>> drawing a line under 3.8 now, and doing a short > 3.9 > >>> >>> >>> release. I > >>> >>> >>> > > >>>>> posted a > >>> >>> >>> > > >>>>>>> 3.9 > >>> >>> >>> > > >>>>>>>> release plan here: > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >> > >>> >>> >>> > >>> https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+3.9.0 > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> I think we could start doing RCs for 3.8.0 as > early > >>> as > >>> >>> next > >>> >>> >>> > week. > >>> >>> >>> > > >>>>> There > >>> >>> >>> > > >>>>>>>> are a few things that need to be reverted first > >>> >>> (anything > >>> >>> >>> > related > >>> >>> >>> > > to > >>> >>> >>> > > >>>>>>>> KIP-853 or KIP-966). > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> Josep, if you agree, I will update KIP-1012 to > >>> reflect > >>> >>> that > >>> >>> >>> > these > >>> >>> >>> > > >>>>> things > >>> >>> >>> > > >>>>>>>> are landing in 3.9 rather than 3.8. And we can > start > >>> >>> doing > >>> >>> >>> all > >>> >>> >>> > the > >>> >>> >>> > > >>>>> normal > >>> >>> >>> > > >>>>>>>> release stuff. The main blocker JIRA I'm aware of > is > >>> >>> >>> > KAFKA-16946, > >>> >>> >>> > > >>>>> which > >>> >>> >>> > > >>>>>>> is > >>> >>> >>> > > >>>>>>>> a very simple fix. > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> best, > >>> >>> >>> > > >>>>>>>> Colin > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> On Fri, Jun 14, 2024, at 03:48, Satish Duggana > >>> wrote: > >>> >>> >>> > > >>>>>>>>> +1 on going with 3.8 release with the existing > >>> plan and > >>> >>> >>> > targeting > >>> >>> >>> > > >>>>> the > >>> >>> >>> > > >>>>>>>>> required features in 3.9 timelines. 4.0 will be > >>> >>> targeted > >>> >>> >>> in the > >>> >>> >>> > > >>>>> usual > >>> >>> >>> > > >>>>>>>>> cycle(4 months) after 3.9 is released. > >>> >>> >>> > > >>>>>>>>> > >>> >>> >>> > > >>>>>>>>> > >>> >>> >>> > > >>>>>>>>> On Fri, 14 Jun 2024 at 15:19, Edoardo Comar < > >>> >>> >>> > > edoardli...@gmail.com > >>> >>> >>> > > >>>>>> > >>> >>> >>> > > >>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>> Josep, > >>> >>> >>> > > >>>>>>>>>> past the deadline sorry but I can't see reasons > >>> not to > >>> >>> >>> > > cherry-pick > >>> >>> >>> > > >>>>>>> this > >>> >>> >>> > > >>>>>>>>>> https://github.com/apache/kafka/pull/16326 > >>> >>> >>> > > >>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>> On Wed, 12 Jun 2024 at 17:14, Josep Prat > >>> >>> >>> > > >>>>> <josep.p...@aiven.io.invalid > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> Hi Edoardo, > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> Correct, you can still cherry-pick this one. > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> I'll send an email tomorrow morning (CEST) > asking > >>> >>> >>> maintainers > >>> >>> >>> > > to > >>> >>> >>> > > >>>>>>> stop > >>> >>> >>> > > >>>>>>>>>>> cherry picking commits unless we discuss it > >>> >>> beforehand. > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> Best, > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> On Wed, Jun 12, 2024 at 6:09 PM Edoardo Comar < > >>> >>> >>> > > >>>>>>> edoardli...@gmail.com> > >>> >>> >>> > > >>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>> Hi Josep, I understand I am still in time to > >>> >>> >>> cherry-pick on > >>> >>> >>> > > >>>>> 3.8.0 > >>> >>> >>> > > >>>>>>>>>>>> https://github.com/apache/kafka/pull/16229 > >>> >>> >>> > > >>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>> right? > >>> >>> >>> > > >>>>>>>>>>>> thanks > >>> >>> >>> > > >>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>> On Wed, 12 Jun 2024 at 11:34, Ivan Yurchenko < > >>> >>> >>> > i...@ivanyu.me> > >>> >>> >>> > > >>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>> Hi, > >>> >>> >>> > > >>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>> I'll try to do all the fixes and changes for > >>> >>> KIP-899 > >>> >>> >>> [1] > >>> >>> >>> > > >>>>> sooner > >>> >>> >>> > > >>>>>>>> today, > >>> >>> >>> > > >>>>>>>>>>>> but please proceed with the release if I don't > >>> >>> manage. > >>> >>> >>> > > >>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>> Ivan > >>> >>> >>> > > >>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>> [1] > https://github.com/apache/kafka/pull/13277 > >>> >>> >>> > > >>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>> On Wed, Jun 12, 2024, at 12:54, Josep Prat > >>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>> Hi Luke, > >>> >>> >>> > > >>>>>>>>>>>>>> I think Jose, also mentioned that it won't > be > >>> >>> ready > >>> >>> >>> for > >>> >>> >>> > > >>>>> v3.8.0 > >>> >>> >>> > > >>>>>>>> (but he > >>> >>> >>> > > >>>>>>>>>>>> can > >>> >>> >>> > > >>>>>>>>>>>>>> confirm this). My question now would be, > given > >>> >>> that it > >>> >>> >>> > > >>>>> seems > >>> >>> >>> > > >>>>>>> we > >>> >>> >>> > > >>>>>>>> would > >>> >>> >>> > > >>>>>>>>>>>> need > >>> >>> >>> > > >>>>>>>>>>>>>> a v3.9.0, do you think it's important to > >>> include > >>> >>> >>> > > >>>>>>>>>>>>>> https://github.com/apache/kafka/pull/16284 > in > >>> >>> v3.8.0? > >>> >>> >>> > > >>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>> Best, > >>> >>> >>> > > >>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>> On Wed, Jun 12, 2024 at 11:40 AM Luke Chen < > >>> >>> >>> > > >>>>> show...@gmail.com > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> Hi Josep > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> For KIP-966, I think Calvin had mentioned > he > >>> >>> won't > >>> >>> >>> > > >>>>> complete > >>> >>> >>> > > >>>>>>> in > >>> >>> >>> > > >>>>>>>>>>>> v3.8.0. > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>> https://lists.apache.org/thread/fsnr8wy5fznzfso7jgk90skgyo277fmw > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> For unclean leader election, all we need is > >>> this > >>> >>> PR: > >>> >>> >>> > > >>>>>>>>>>>>>>> https://github.com/apache/kafka/pull/16284 > >>> >>> >>> > > >>>>>>>>>>>>>>> For this PR, I think it needs one more week > >>> to be > >>> >>> >>> > > >>>>> completed. > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> Thanks. > >>> >>> >>> > > >>>>>>>>>>>>>>> Luke > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> On Wed, Jun 12, 2024 at 4:51 PM Josep Prat > >>> >>> >>> > > >>>>>>>>>>>> <josep.p...@aiven.io.invalid> > >>> >>> >>> > > >>>>>>>>>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> Hi all, > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> We are now really close to the planned > code > >>> >>> freeze > >>> >>> >>> > > >>>>>>> deadline > >>> >>> >>> > > >>>>>>>> (today > >>> >>> >>> > > >>>>>>>>>>>> EOD). > >>> >>> >>> > > >>>>>>>>>>>>>>>> According to KIP-1012 [1] we agreed to > stay > >>> in > >>> >>> the > >>> >>> >>> 3.x > >>> >>> >>> > > >>>>>>>> branch > >>> >>> >>> > > >>>>>>>>>>>> until we > >>> >>> >>> > > >>>>>>>>>>>>>>>> achieve feature parity regarding Zookeeper > >>> and > >>> >>> >>> KRaft. > >>> >>> >>> > > >>>>> The > >>> >>> >>> > > >>>>>>>> two main > >>> >>> >>> > > >>>>>>>>>>>> KIPs > >>> >>> >>> > > >>>>>>>>>>>>>>>> identified that would achieve this are: > >>> KIP-853 > >>> >>> [2] > >>> >>> >>> > > >>>>> and > >>> >>> >>> > > >>>>>>>> KIP-966 > >>> >>> >>> > > >>>>>>>>>>>> [3]. > >>> >>> >>> > > >>>>>>>>>>>>>>>> At the moment of writing this email both > >>> KIPs > >>> >>> are > >>> >>> >>> not > >>> >>> >>> > > >>>>>>>> completed. My > >>> >>> >>> > > >>>>>>>>>>>>>>>> question to the people driving both KIPs > >>> would > >>> >>> be, > >>> >>> >>> how > >>> >>> >>> > > >>>>>>> much > >>> >>> >>> > > >>>>>>>> more > >>> >>> >>> > > >>>>>>>>>>>> time do > >>> >>> >>> > > >>>>>>>>>>>>>>>> you think it's needed to bring these KIPs > to > >>> >>> >>> > > >>>>> completion? > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> - If the time needed would be short, we > >>> could > >>> >>> still > >>> >>> >>> > > >>>>>>> include > >>> >>> >>> > > >>>>>>>> these > >>> >>> >>> > > >>>>>>>>>>>> 2 KIPs > >>> >>> >>> > > >>>>>>>>>>>>>>> in > >>> >>> >>> > > >>>>>>>>>>>>>>>> the release. > >>> >>> >>> > > >>>>>>>>>>>>>>>> - However, if the time needed would be on > >>> the > >>> >>> scale > >>> >>> >>> of > >>> >>> >>> > > >>>>>>>> weeks, we > >>> >>> >>> > > >>>>>>>>>>>> should > >>> >>> >>> > > >>>>>>>>>>>>>>>> continue with the release plan for 3.8 and > >>> after > >>> >>> >>> start > >>> >>> >>> > > >>>>>>>> working on > >>> >>> >>> > > >>>>>>>>>>>> the 3.9 > >>> >>> >>> > > >>>>>>>>>>>>>>>> release. > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> What are your thoughts? > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> [1]: > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >> > >>> >>> >>> > > > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://cwiki.apache.org/confluence/display/KAFKA/KIP-1012%3A+The+need+for+a+Kafka+3.8.x+release > >>> >>> >>> > > >>>>>>>>>>>>>>>> [2]: > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >> > >>> >>> >>> > > > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://cwiki.apache.org/confluence/display/KAFKA/KIP-853%3A+KRaft+Controller+Membership+Changes > >>> >>> >>> > > >>>>>>>>>>>>>>>> [3]: > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >> > >>> >>> >>> > > > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://cwiki.apache.org/confluence/display/KAFKA/KIP-966%3A+Eligible+Leader+Replicas > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> On Wed, Jun 12, 2024 at 10:40 AM Josep > Prat > >>> < > >>> >>> >>> > > >>>>>>>> josep.p...@aiven.io> > >>> >>> >>> > > >>>>>>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> Hi Rajini, > >>> >>> >>> > > >>>>>>>>>>>>>>>>> Yes, we could backport this one to the > 3.8 > >>> >>> branch. > >>> >>> >>> > > >>>>> Would > >>> >>> >>> > > >>>>>>>> you be > >>> >>> >>> > > >>>>>>>>>>>> able to > >>> >>> >>> > > >>>>>>>>>>>>>>>> do > >>> >>> >>> > > >>>>>>>>>>>>>>>>> this once you merge this PR? > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> Thanks > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> On Tue, Jun 11, 2024 at 10:53 PM Rajini > >>> >>> Sivaram < > >>> >>> >>> > > >>>>>>>>>>>>>>> rajinisiva...@gmail.com > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> Hi Josep, > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> The PR > >>> >>> https://github.com/apache/kafka/pull/13277 > >>> >>> >>> > > >>>>> for > >>> >>> >>> > > >>>>>>>> KIP-899 > >>> >>> >>> > > >>>>>>>>>>>> looks > >>> >>> >>> > > >>>>>>>>>>>>>>>> ready > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> to be merged (waiting for the PR > >>> build).The PR > >>> >>> >>> > > >>>>> changes > >>> >>> >>> > > >>>>>>>> several > >>> >>> >>> > > >>>>>>>>>>>> files, > >>> >>> >>> > > >>>>>>>>>>>>>>>> but > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> is relatively straightforward and not > >>> risky. > >>> >>> Also > >>> >>> >>> > > >>>>> the > >>> >>> >>> > > >>>>>>>> changes > >>> >>> >>> > > >>>>>>>>>>>> are > >>> >>> >>> > > >>>>>>>>>>>>>>> under > >>> >>> >>> > > >>>>>>>>>>>>>>>> a > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> config that is not enabled by default. > >>> Since > >>> >>> the > >>> >>> >>> > > >>>>> KIP > >>> >>> >>> > > >>>>>>> was > >>> >>> >>> > > >>>>>>>>>>>> approved > >>> >>> >>> > > >>>>>>>>>>>>>>> before > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> KIP freeze, will it be ok to include in > >>> 3.8.0? > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> Thank you, > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> Rajini > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> On Tue, Jun 11, 2024 at 9:35 AM Josep Pr > >>> >>> >>> > > < > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://www.google.com/maps/search/11,+2024+at+9:35%E2%80%AFAM+Josep+Pr?entry=gmail&source=g > >>> >>> >>> > > > >>> >>> >>> > > at > >>> >>> >>> > > >>>>>>>>>>>>>>> <josep.p...@aiven.io.invalid > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> Hi all, > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> I just want to remind everybody that > the > >>> code > >>> >>> >>> > > >>>>> freeze > >>> >>> >>> > > >>>>>>>> deadline > >>> >>> >>> > > >>>>>>>>>>>> is > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> approaching > >>> >>> >>> > > >>>>> < > >>> >>> >>> > > >> > >>> >>> >>> > > > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://www.google.com/maps/search/%3E%3E+%3E+%3E+%3E+%3E+%3E+%3E+%3E%3E+%3E+approaching?entry=gmail&source=g > >>> >>> >>> > > >>> . > >>> >>> >>> > > >>>>> June 12th EOD is the deadline. > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> Please do not autom > >>> >>> >>> > > < > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://www.google.com/maps/search/%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E+Please+do+not+autom?entry=gmail&source=g > >>> >>> >>> > >atically > >>> >>> >>> > > backport any commit > >>> >>> >>> > > >>>>> to > >>> >>> >>> > > >>>>>>> the > >>> >>> >>> > > >>>>>>>> 3.8 > >>> >>> >>> > > >>>>>>>>>>>> branch > >>> >>> >>> > > >>>>>>>>>>>>>>>> after > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> June 12th EOD. Ping me if you think the > >>> >>> commit > >>> >>> >>> > > >>>>> should > >>> >>> >>> > > >>>>>>>> be > >>> >>> >>> > > >>>>>>>>>>>> backported > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> (fixes > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> failures in the branch or critical bug > >>> >>> fixes). > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> Thanks all! > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> On Sat, Jun 1, 2024 at 8:43 PM José > >>> Armando > >>> >>> >>> > > >>>>> García > >>> >>> >>> > > >>>>>>>> Sancio > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > < > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://www.google.com/maps/search/%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E+?entry=gmail&source=g > >>> >>> >>> > > > >>> >>> >>> > > <jsan...@confluent.io.invalid> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> Hi Josep, > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> See my comments below. > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> On Wed, May 29, 2024 at 10:52 AM Josep > >>> Prat > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> <josep.p...@aiven.io.invalid > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> wrote: > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>>> So I would propose to leave the > >>> deadlines > >>> >>> as > >>> >>> >>> > > >>>>> they > >>> >>> >>> > > >>>>>>>> are and > >>> >>> >>> > > >>>>>>>>>>>>>>> manually > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> cherry > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>>> pick the comm > >>> >>> >>> > > < > >>> >>> >>> > > >>> >>> >>> > >>> >>> > >>> > https://www.google.com/maps/search/%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E%3E+pick+the+comm?entry=gmail&source=g > >>> >>> >>> > >its > >>> >>> >>> > > related to KIP-853 and > >>> >>> >>> > > >>>>> KIP-966. > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> Your proposal sounds good to me. I > >>> suspect > >>> >>> that > >>> >>> >>> > > >>>>>>> will > >>> >>> >>> > > >>>>>>>> be > >>> >>> >>> > > >>>>>>>>>>>> doing > >>> >>> >>> > > >>>>>>>>>>>>>>>> feature > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> development for KIP-853 past the > feature > >>> >>> >>> > > >>>>> freeze and > >>> >>> >>> > > >>>>>>>> code > >>> >>> >>> > > >>>>>>>>>>>> freeze > >>> >>> >>> > > >>>>>>>>>>>>>>>> date. > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> Maybe feature development will be > >>> finished > >>> >>> >>> > > >>>>> around > >>> >>> >>> > > >>>>>>>> the end > >>> >>> >>> > > >>>>>>>>>>>> of June. > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> I'll make sure to cherry pick commits > >>> for > >>> >>> >>> > > >>>>> KIP-853 > >>> >>> >>> > > >>>>>>> to > >>> >>> >>> > > >>>>>>>> the 3.8 > >>> >>> >>> > > >>>>>>>>>>>>>>> branch > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> once we have one. > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> Thanks, > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> -- > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> -José > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> -- > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> [image: Aiven] <https://www.aiven.io> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> *Josep Prat* > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> Open Source Engineering Director, > *Aiven* > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> josep.p...@aiven.io | > +491715557497 > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> aiven.io <https://www.aiven.io> | > < > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> https://www.facebook.com/aivencloud > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> < > >>> https://www.linkedin.com/company/aiven/ > >>> >>> > > >>> >>> >>> < > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> https://twitter.com/aiven_io> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> *Aiven Deutschland GmbH* > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> Alexanderufer 3-7, 10117 Berlin > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> Geschäftsführer: Oskari Saarenmaa & > Hannu > >>> >>> >>> > > >>>>> Valtonen > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> Amtsgericht Charlottenburg, HRB 209739 > B > >>> >>> >>> > > >>>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> -- > >>> >>> >>> > > >>>>>>>>>>>>>>>>> [image: Aiven] <https://www.aiven.io> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> *Josep Prat* > >>> >>> >>> > > >>>>>>>>>>>>>>>>> Open Source Engineering Director, *Aiven* > >>> >>> >>> > > >>>>>>>>>>>>>>>>> josep.p...@aiven.io | +491715557497 > >>> >>> >>> > > >>>>>>>>>>>>>>>>> aiven.io <https://www.aiven.io> | > >>> >>> >>> > > >>>>>>>>>>>>>>>>> <https://www.facebook.com/aivencloud> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> <https://www.linkedin.com/company/aiven/ > > > >>> < > >>> >>> >>> > > >>>>>>>>>>>>>>>> https://twitter.com/aiven_io> > >>> >>> >>> > > >>>>>>>>>>>>>>>>> *Aiven Deutschland GmbH* > >>> >>> >>> > > >>>>>>>>>>>>>>>>> Alexanderufer 3-7, 10117 Berlin > >>> >>> >>> > > >>>>>>>>>>>>>>>>> Geschäftsführer: Oskari Saarenmaa & Hannu > >>> >>> Valtonen > >>> >>> >>> > > >>>>>>>>>>>>>>>>> Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> -- > >>> >>> >>> > > >>>>>>>>>>>>>>>> [image: Aiven] <https://www.aiven.io> > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> *Josep Prat* > >>> >>> >>> > > >>>>>>>>>>>>>>>> Open Source Engineering Director, *Aiven* > >>> >>> >>> > > >>>>>>>>>>>>>>>> josep.p...@aiven.io | +491715557497 > >>> >>> >>> > > >>>>>>>>>>>>>>>> aiven.io <https://www.aiven.io> | < > >>> >>> >>> > > >>>>>>>>>>>>>>> https://www.facebook.com/aivencloud > >>> >>> >>> > > >>>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>>> < > >>> https://www.linkedin.com/company/aiven/> > >>> >>> < > >>> >>> >>> > > >>>>>>>>>>>>>>>> https://twitter.com/aiven_io> > >>> >>> >>> > > >>>>>>>>>>>>>>>> *Aiven Deutschland GmbH* > >>> >>> >>> > > >>>>>>>>>>>>>>>> Alexanderufer 3-7, 10117 Berlin > >>> >>> >>> > > >>>>>>>>>>>>>>>> Geschäftsführer: Oskari Saarenmaa & Hannu > >>> >>> Valtonen > >>> >>> >>> > > >>>>>>>>>>>>>>>> Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> >>> > > >>>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>> -- > >>> >>> >>> > > >>>>>>>>>>>>>> [image: Aiven] <https://www.aiven.io> > >>> >>> >>> > > >>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>>>> *Josep Prat* > >>> >>> >>> > > >>>>>>>>>>>>>> Open Source Engineering Director, *Aiven* > >>> >>> >>> > > >>>>>>>>>>>>>> josep.p...@aiven.io | +491715557497 > >>> >>> >>> > > >>>>>>>>>>>>>> aiven.io <https://www.aiven.io> | < > >>> >>> >>> > > >>>>>>>>>>>> https://www.facebook.com/aivencloud> > >>> >>> >>> > > >>>>>>>>>>>>>> < > https://www.linkedin.com/company/aiven/> > >>> < > >>> >>> >>> > > >>>>>>>>>>>> https://twitter.com/aiven_io> > >>> >>> >>> > > >>>>>>>>>>>>>> *Aiven Deutschland GmbH* > >>> >>> >>> > > >>>>>>>>>>>>>> Alexanderufer 3-7, 10117 Berlin > >>> >>> >>> > > >>>>>>>>>>>>>> Geschäftsführer: Oskari Saarenmaa & Hannu > >>> Valtonen > >>> >>> >>> > > >>>>>>>>>>>>>> Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> >>> > > >>>>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> -- > >>> >>> >>> > > >>>>>>>>>>> [image: Aiven] <https://www.aiven.io> > >>> >>> >>> > > >>>>>>>>>>> > >>> >>> >>> > > >>>>>>>>>>> *Josep Prat* > >>> >>> >>> > > >>>>>>>>>>> Open Source Engineering Director, *Aiven* > >>> >>> >>> > > >>>>>>>>>>> josep.p...@aiven.io | +491715557497 > >>> >>> >>> > > >>>>>>>>>>> aiven.io <https://www.aiven.io> | < > >>> >>> >>> > > >>>>>>>> https://www.facebook.com/aivencloud> > >>> >>> >>> > > >>>>>>>>>>> <https://www.linkedin.com/company/aiven/> > >>> < > >>> >>> >>> > > >>>>>>>> https://twitter.com/aiven_io> > >>> >>> >>> > > >>>>>>>>>>> *Aiven Deutschland GmbH* > >>> >>> >>> > > >>>>>>>>>>> Alexanderufer 3-7, 10117 Berlin > >>> >>> >>> > > >>>>>>>>>>> Geschäftsführer: Oskari Saarenmaa & Hannu > >>> Valtonen > >>> >>> >>> > > >>>>>>>>>>> Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> >>> > > >>>>>>>> > >>> >>> >>> > > >>>>>>> > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >>>>> -- > >>> >>> >>> > > >>>>> -José > >>> >>> >>> > > >>>>> > >>> >>> >>> > > >>>> > >>> >>> >>> > > >> > >>> >>> >>> > > > > >>> >>> >>> > > > >>> >>> >>> > > >>> >>> >>> > >>> >>> >> > >>> >>> >> > >>> >>> >> -- > >>> >>> >> [image: Aiven] <https://www.aiven.io> > >>> >>> >> > >>> >>> >> *Josep Prat* > >>> >>> >> Open Source Engineering Director, *Aiven* > >>> >>> >> josep.p...@aiven.io | +491715557497 > >>> >>> >> aiven.io <https://www.aiven.io> | > >>> >>> >> <https://www.facebook.com/aivencloud> > >>> >>> >> <https://www.linkedin.com/company/aiven/> > >>> >>> >> <https://twitter.com/aiven_io> > >>> >>> >> *Aiven Deutschland GmbH* > >>> >>> >> Alexanderufer 3-7, 10117 Berlin > >>> >>> >> Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen > >>> >>> >> Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> >> > >>> >>> > > >>> >>> > > >>> >>> > -- > >>> >>> > [image: Aiven] <https://www.aiven.io> > >>> >>> > > >>> >>> > *Josep Prat* > >>> >>> > Open Source Engineering Director, *Aiven* > >>> >>> > josep.p...@aiven.io | +491715557497 > >>> >>> > aiven.io <https://www.aiven.io> | > >>> >>> > <https://www.facebook.com/aivencloud> > >>> >>> > <https://www.linkedin.com/company/aiven/> < > >>> >>> https://twitter.com/aiven_io> > >>> >>> > *Aiven Deutschland GmbH* > >>> >>> > Alexanderufer 3-7, 10117 Berlin > >>> >>> > Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen > >>> >>> > Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> > > >>> >>> > >>> >>> > >>> >>> -- > >>> >>> [image: Aiven] <https://www.aiven.io> > >>> >>> > >>> >>> *Josep Prat* > >>> >>> Open Source Engineering Director, *Aiven* > >>> >>> josep.p...@aiven.io | +491715557497 > >>> >>> aiven.io <https://www.aiven.io> | < > >>> >>> https://www.facebook.com/aivencloud> > >>> >>> <https://www.linkedin.com/company/aiven/> < > >>> >>> https://twitter.com/aiven_io> > >>> >>> *Aiven Deutschland GmbH* > >>> >>> Alexanderufer 3-7, 10117 Berlin > >>> >>> Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen > >>> >>> Amtsgericht Charlottenburg, HRB 209739 B > >>> >>> > >>> >> > >>> > >> > > > > -- > > [image: Aiven] <https://www.aiven.io> > > > > *Josep Prat* > > Open Source Engineering Director, *Aiven* > > josep.p...@aiven.io | +491715557497 > > aiven.io <https://www.aiven.io> | > > <https://www.facebook.com/aivencloud> > > <https://www.linkedin.com/company/aiven/> < > https://twitter.com/aiven_io> > > *Aiven Deutschland GmbH* > > Alexanderufer 3-7, 10117 Berlin > > Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen > > Amtsgericht Charlottenburg, HRB 209739 B > > > > > -- > [image: Aiven] <https://www.aiven.io> > > *Josep Prat* > Open Source Engineering Director, *Aiven* > josep.p...@aiven.io | +491715557497 > aiven.io <https://www.aiven.io> | <https://www.facebook.com/aivencloud > > > <https://www.linkedin.com/company/aiven/> < > https://twitter.com/aiven_io> > *Aiven Deutschland GmbH* > Alexanderufer 3-7, 10117 Berlin > Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen > Amtsgericht Charlottenburg, HRB 209739 B >
