Good news, Anton!

Thanks for your work on PME feature!


> 19 дек. 2019 г., в 21:00, Anton Vinogradov <a...@apache.org> написал(а):
> 
> Folks,
> "2.8 + cherrypicked pme-free switch" vs "2.8" check finished, no blockers
> found.
> https://mtcga.gridgain.com/pr.html?serverId=apache&suiteId=IgniteTests24Java8_RunAll&branchForTc=pull%2F7165%2Fhead&action=Latest&baseBranchForTc=pull%2F7102%2Fhead
> Any objections to merging?
> 
> On Thu, Dec 19, 2019 at 4:20 PM Вячеслав Коптилин <slava.kopti...@gmail.com>
> wrote:
> 
>> Hello Pavel,
>> 
>> Good to hear from you!
>> 
>>> I guess we should have a system property to have ability to turn off PME
>> free switch behavior if something goes wrong after release.
>>> After feature battle testing we can remove it in the next release.
>> Sounds good to me.
>> 
>> Thanks,
>> S.
>> 
>> чт, 19 дек. 2019 г. в 15:59, Pavel Kovalenko <jokse...@gmail.com>:
>> 
>>> Anton, Slava
>>> 
>>> I guess we should have a system property to have ability to turn off PME
>>> free switch behavior if something goes wrong after release.
>>> After feature battle testing we can remove it in the next release.
>>> 
>>> чт, 19 дек. 2019 г. в 15:26, Anton Vinogradov <a...@apache.org>:
>>> 
>>>> Slava,
>>>> 
>>>>>> It would be nice to cut off a new branch from the release and run
>> all
>>>> the
>>>>>> tests with an integrated feature and after that,
>>>>>> if you don’t see new failures and the release engineer agrees with
>> the
>>>>>> result, then and only then this feature can be merged into the
>>> release.
>>>> I fully agree and see no other way to perform this.
>>>> PR already created and testing check scheduled.
>>>> 
>>>> But, Maxim's proposal was to perform checks at the master branch
>>>> 
>>>>>> 1. Merge the issue to the master branch.
>>>>>> 2. Wait for two-three weeks of running tests.
>>>>>> 3. Check that there are not flaky failures and fix them all
>> otherwise.
>>>>>> 4. Cherry-pick commit to the ignite-2.8 branch.
>>>> 
>>>> and that's the point of discussion.
>>>> 
>>>> On Thu, Dec 19, 2019 at 3:14 PM Вячеслав Коптилин <
>>>> slava.kopti...@gmail.com>
>>>> wrote:
>>>> 
>>>>> Hi,
>>>>> 
>>>>>> We're releasing release branch, not master... why we're checking
>> the
>>>>> "wrong" branch? :)
>>>>>> Performing the release verification we're checking not only how
>>>> features
>>>>> work, but also how they work together.
>>>>> Yep, I agree that we should do verification for both branches of
>> corse.
>>>>> 
>>>>>> Finally, my concerns mostly related to integration checks and fail
>>>>> hidings, not feature checks.
>>>>>> That's why I propose to start integration checks asap.
>>>>> IMHO, that is not the right way in order to handle such cases.
>>>>> Cherry-picking new features into the release branch directly without
>>> the
>>>>> integration branch is not about STABILITY (this is normal and
>>> acceptable
>>>> to
>>>>> cherry-pick obvious/trivial fixes into the release branch, though).
>>>>> It would be nice to cut off a new branch from the release and run all
>>> the
>>>>> tests with an integrated feature and after that,
>>>>> if you don’t see new failures and the release engineer agrees with
>> the
>>>>> result, then and only then this feature can be merged into the
>> release.
>>>>> 
>>>>> This is my own view of the matter, and I do not insist that you
>> should
>>>> act
>>>>> in this way, but it seems to me that it would be safer and more
>>> correct.
>>>>> 
>>>>> Thanks,
>>>>> S.
>>>>> 
>>>>> чт, 19 дек. 2019 г. в 14:20, Anton Vinogradov <a...@apache.org>:
>>>>> 
>>>>>> Feature already tested at the feature branch properly.
>>>>>> Question is about master -> release merge.
>>>>>> 
>>>>>> So:
>>>>>> 1) Testing at master does not equal to testing at release.
>>>>>> Code may fail in the master while it works at the release branch
>> and
>>>> vice
>>>>>> versa.
>>>>>> 
>>>>>> 2) Master is flakier that release branch, so we able to miss
>> problem
>>>>> hidden
>>>>>> by other failures.
>>>>>> 
>>>>>> Summarizing,
>>>>>> We're releasing release branch, not master... why we're checking
>> the
>>>>>> "wrong" branch? :)
>>>>>> Performing the release verification we're checking not only how
>>>> features
>>>>>> work, but also how they work together.
>>>>>> We may have different race condition windows at different branched.
>>>>>> The bug may never happen at master, but happen each 50th check at
>>> 2.8,
>>>>> and
>>>>>> in case we'll delay feature merge and check 2.8 only 49 times
>> (while
>>> we
>>>>>> have 150+ successful checks at master) we gain false-negative case
>>> for
>>>>> 2.8.
>>>>>> 
>>>>>> Finally, my concerns mostly related to integration checks and fail
>>>>> hidings,
>>>>>> not feature checks.
>>>>>> That's why I propose to start integration checks asap.
>>>>>> 
>>>>>> On Thu, Dec 19, 2019 at 1:21 PM Вячеслав Коптилин <
>>>>>> slava.kopti...@gmail.com>
>>>>>> wrote:
>>>>>> 
>>>>>>> Hello Anton,
>>>>>>> 
>>>>>>>> We always have to merge all release features asap to have as
>> much
>>>>> time
>>>>>> as
>>>>>>> possible to fix all bugs.
>>>>>>> Could you please clarify this? What is the reason for that asap
>>>>> merging,
>>>>>>> especially the merging into the release branch?
>>>>>>> Why the testing cannot be done on the feature branch? You always
>>> have
>>>>> an
>>>>>>> ability to run RunAll/RunAllNightly builds on the feature branch
>>> and
>>>>> "fix
>>>>>>> all bugs".
>>>>>>> 
>>>>>>> Please don't get me wrong, I don't have objections/concerns
>> related
>>>> to
>>>>>> the
>>>>>>> 'pme-free-switch' feature itself. I do not quite understand the
>>>>>> motivation
>>>>>>> for that zerg rush.
>>>>>>> 
>>>>>>> Thanks,
>>>>>>> S.
>>>>>>> 
>>>>>>> ср, 18 дек. 2019 г. в 23:23, Anton Vinogradov <a...@apache.org>:
>>>>>>> 
>>>>>>>> Sure,
>>>>>>>> You may count on my assistance in case of any problems.
>>>>>>>> We're both in the same boat.
>>>>>>>> 
>>>>>>>> But I see no reason to delay the "pme-free switch" merge to
>> 2.8.
>>>>>>>> We always have to merge all release features asap to have as
>> much
>>>>> time
>>>>>> as
>>>>>>>> possible to fix all bugs.
>>>>>>>> 
>>>>>>>> I will replace the "feature activation version" with the
>>>>> "IgniteFeature
>>>>>>>> approach" according to your hint and merge it to master and 2.8
>>>>> shortly
>>>>>>> in
>>>>>>>> case of no objections here.
>>>>>>>> 
>>>>>>>> On Wed, Dec 18, 2019 at 2:16 PM Maxim Muzafarov <
>>> mmu...@apache.org
>>>>> 
>>>>>>> wrote:
>>>>>>>> 
>>>>>>>>> Folks,
>>>>>>>>> 
>>>>>>>>> I have no objections. But I would like to count on your
>> support
>>>> in
>>>>>>>>> cases of any release-blocking issues. Can I?
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> Anton,
>>>>>>>>> 
>>>>>>>>> Let's do the following:
>>>>>>>>> 1. Merge the issue to the master branch.
>>>>>>>>> 2. Wait for two-three weeks of running tests.
>>>>>>>>> 3. Check that there are not flaky failures and fix them all
>>>>>> otherwise.
>>>>>>>>> 4. Cherry-pick commit to the ignite-2.8 branch.
>>>>>>>>> 
>>>>>>>>> WDYT?
>>>>>>>>> 
>>>>>>>>> On Wed, 18 Dec 2019 at 09:26, Nikolay Izhikov <
>>>> nizhi...@apache.org
>>>>>> 
>>>>>>>> wrote:
>>>>>>>>>> 
>>>>>>>>>> +1 to include PME free switch to 2.8
>>>>>>>>>> 
>>>>>>>>>> ср, 18 дек. 2019 г., 8:31 Anton Vinogradov <a...@apache.org
>>> :
>>>>>>>>>> 
>>>>>>>>>>> Maxim,
>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-9913
>>> (Pme-free
>>>>>>> switch)
>>>>>>>>> ready
>>>>>>>>>>> to be merged to master.
>>>>>>>>>>> How about to include it to the 2.8 too?
>>>>>>>>>>> 
>>>>>>>>>>> On Tue, Dec 17, 2019 at 3:31 PM Ivan Pavlukhin <
>>>>>>> vololo...@gmail.com>
>>>>>>>>>>> wrote:
>>>>>>>>>>> 
>>>>>>>>>>>> Maxim,
>>>>>>>>>>>> 
>>>>>>>>>>>> I cherry-picked
>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12424
>>>>>>>>> to
>>>>>>>>>>>> 2.8 branch.
>>>>>>>>>>>> 
>>>>>>>>>>>> вт, 17 дек. 2019 г. в 15:23, Ivan Pavlukhin <
>>>>>> vololo...@gmail.com
>>>>>>>> :
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Maxim,
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Regarding blocker tickets:
>>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-2176 --
>>>> moved
>>>>>> to
>>>>>>>> next
>>>>>>>>>>>> version
>>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-8552 --
>>>> moved
>>>>>> to
>>>>>>>> next
>>>>>>>>>>>> version
>>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-9489 --
>>>> fixed
>>>>>> in
>>>>>>>>> scope of
>>>>>>>>>>>>> another ticket
>>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-2176 --
>>>> Anton
>>>>>> K.
>>>>>>> is
>>>>>>>>> going
>>>>>>>>>>>>> to fix it in next few days
>>>>>>>>>>>>> 
>>>>>>>>>>>>> вт, 17 дек. 2019 г. в 13:30, Maxim Muzafarov <
>>>>>>> mmu...@apache.org
>>>>>>>>> :
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> Ivan,
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> You should cherry-pick this commit to the
>> ignite-2.8
>>>>> branch
>>>>>>>> also.
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> Can you help with the release blocker issue
>> mentioned
>>>>>> above?
>>>>>>> I
>>>>>>>>> can
>>>>>>>>>>> not
>>>>>>>>>>>>>> found the people who are assigned those issues. We
>>> need
>>>>> to
>>>>>>>>> clarify
>>>>>>>>>>>>>> issues status and ask for help if necessary.
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> On Tue, 17 Dec 2019 at 11:33, Ivan Pavlukhin <
>>>>>>>>> vololo...@gmail.com>
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Maxim,
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> I merged a fix for thin JDBC default query
>> timeout
>>> to
>>>>>>> master
>>>>>>>>> under
>>>>>>>>>>>>>>> [1]. What should be the next steps with regard to
>>> 2.8
>>>>>>> release
>>>>>>>>>>> branch?
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> [1]
>>>> https://issues.apache.org/jira/browse/IGNITE-12424
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> чт, 12 дек. 2019 г. в 13:08, Maxim Muzafarov <
>>>>>>>>> mmu...@apache.org>:
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> Igniters,
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> Here are the 2.8 release BLOCKER issues with
>>>> unknown
>>>>>>> status
>>>>>>>>> for
>>>>>>>>>>> me.
>>>>>>>>>>>>>>>> If anyone knows details can you share it?
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> IGNITE-2176 [1] - Not valid exceptions in the
>>> case
>>>>> when
>>>>>>>>> example
>>>>>>>>>>>> can't
>>>>>>>>>>>>>>>> works (Java 8)
>>>>>>>>>>>>>>>> IGNITE-8552 [2] - Unable to use a date as
>> primary
>>>> key
>>>>>>>>>>>>>>>> IGNITE-12227 [3] - Default auto-adjust baseline
>>>>> enabled
>>>>>>>> flag
>>>>>>>>>>>>>>>> calculated incorrectly in some cases
>>>>>>>>>>>>>>>> IGNITE-9489 [4] -  CorruptedTreeException on
>>> index
>>>>>>> create.
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> [1]
>>>>> https://issues.apache.org/jira/browse/IGNITE-2176
>>>>>>>>>>>>>>>> [2]
>>>>> https://issues.apache.org/jira/browse/IGNITE-8552
>>>>>>>>>>>>>>>> [3]
>>>>> https://issues.apache.org/jira/browse/IGNITE-12227
>>>>>>>>>>>>>>>> [4]
>>>>> https://issues.apache.org/jira/browse/IGNITE-9489
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> On Thu, 12 Dec 2019 at 07:05, Saikat Maitra <
>>>>>>>>>>>> saikat.mai...@gmail.com> wrote:
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Hi Ivan,
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Thank you so much for your help, I really
>>>>> appreciate
>>>>>>> it.
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> I had a quick question and shared in the Jira
>>>> issue
>>>>>>>>>>>>>>>>> 
>>>> https://issues.apache.org/jira/browse/IGNITE-12424
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Please review and share your feedback.
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>>> Saikat
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> On Wed, Dec 11, 2019 at 3:45 AM Ivan
>> Pavlukhin
>>> <
>>>>>>>>>>>> vololo...@gmail.com> wrote:
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> Saikat,
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> Please see my comment in ticket [1]. Also
>> you
>>>> can
>>>>>>> count
>>>>>>>>> on my
>>>>>>>>>>>>>>>>>> assistance for the subject. Currently I
>> have
>>>> time
>>>>>> to
>>>>>>>> help
>>>>>>>>>>> with
>>>>>>>>>>>> it.
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> [1]
>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12424
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> вт, 10 дек. 2019 г. в 06:15, Saikat Maitra
>> <
>>>>>>>>>>>> saikat.mai...@gmail.com>:
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> Hi Ilya, Ivan
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> Thank you for looping me in, I was
>> looking
>>>> into
>>>>>>> this
>>>>>>>>> issue
>>>>>>>>>>>>>>>>>>> 
>>>>>> https://issues.apache.org/jira/browse/IGNITE-12424
>>>>>>>> and
>>>>>>>>>>>> looked into
>>>>>>>>>>>>>>>>>>> JdbcRequest and JdbcRequestHandler but I
>> do
>>>> not
>>>>>> see
>>>>>>>> the
>>>>>>>>>>>> timeout field.
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> I was hoping the fix would be something
>>>> similar
>>>>>> to
>>>>>>>>> adding
>>>>>>>>>>>> these 2 lines
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/odbc/OdbcRequestHandler.java#L348-L349
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> Can you please confirm if the Jdbc client
>>>> side
>>>>>>>> timeout
>>>>>>>>> is
>>>>>>>>>>>> even passed to
>>>>>>>>>>>>>>>>>>> server?
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> I am fine to exclude
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-7285
>>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>>>> make the release 2.8.0.
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>>>>> Saikat
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>> On Mon, Dec 9, 2019 at 11:52 AM Вячеслав
>>>>>> Коптилин <
>>>>>>>>>>>>>>>>>> slava.kopti...@gmail.com>
>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Hello Ilya,
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Looks like the same issue as
>>>>>>>>>>>>>>>>>>>> 
>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12419
>>>>>>>>>>>>>>>>>>>> This case should be covered by TCK
>> tests.
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>> S.
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> пн, 9 дек. 2019 г. в 20:16, Ilya
>>>> Kasnacheev <
>>>>>>>>>>>> ilya.kasnach...@gmail.com
>>>>>>>>>>>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> Hello!
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> I have found a regression to 2.7
>> which
>>>>>>>>> unfortunately
>>>>>>>>>>> was
>>>>>>>>>>>> not caught
>>>>>>>>>>>>>>>>>> by
>>>>>>>>>>>>>>>>>>>> our
>>>>>>>>>>>>>>>>>>>>> tests:
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12428
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> It would be nice to fix it before
>>>> releasing
>>>>>>> 2.8.
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>>> Ilya Kasnacheev
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> пн, 9 дек. 2019 г. в 14:58, Ivan
>>>> Pavlukhin
>>>>> <
>>>>>>>>>>>> vololo...@gmail.com>:
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> Maxim,
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> I see the issue [1] is
>> unassigned.
>>> Do
>>>>> we
>>>>>>>> have a
>>>>>>>>>>>> person who will
>>>>>>>>>>>>>>>>>> fix
>>>>>>>>>>>>>>>>>>>> it
>>>>>>>>>>>>>>>>>>>>>>> bravely? :)
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> Let's wait Saikat as an original
>>> ticket
>>>>>>>>> contributor.
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> P.S. The issue [1] doesn't seem
>> to
>>>> be a
>>>>>>> truly
>>>>>>>>>>>> release `blocker`.
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> For me it sounds not good to
>>>>> intentionally
>>>>>>>>> include
>>>>>>>>>>>> such behavior
>>>>>>>>>>>>>>>>>> into
>>>>>>>>>>>>>>>>>>>>>> product release.
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> пн, 9 дек. 2019 г. в 13:26, Maxim
>>>>>> Muzafarov <
>>>>>>>>>>>> mmu...@apache.org>:
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> Ivan,
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> I see the issue [1] is
>> unassigned.
>>> Do
>>>>> we
>>>>>>>> have a
>>>>>>>>>>>> person who will
>>>>>>>>>>>>>>>>>> fix
>>>>>>>>>>>>>>>>>>>> it
>>>>>>>>>>>>>>>>>>>>>>> bravely? :)
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> If not I think it's better to
>>> revert
>>>>> the
>>>>>>>> issue
>>>>>>>>> from
>>>>>>>>>>>> the 2.8
>>>>>>>>>>>>>>>>>> release
>>>>>>>>>>>>>>>>>>>>>>> branch and fix it in a calm
>> manner
>>> in
>>>>> the
>>>>>>>>> master
>>>>>>>>>>>> branch. I
>>>>>>>>>>>>>>>>>> suppose
>>>>>>>>>>>>>>>>>>>>>>> there will be enough of such
>>> changes
>>>> to
>>>>>>>>> perform a
>>>>>>>>>>>> next minor
>>>>>>>>>>>>>>>>>> release
>>>>>>>>>>>>>>>>>>>>>>> (e.g. 2.8.1) with such fixes.
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> P.S. The issue [1] doesn't seem
>> to
>>>> be a
>>>>>>> truly
>>>>>>>>>>>> release `blocker`.
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12424
>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>> On Mon, 9 Dec 2019 at 11:39, Ivan
>>>>>>> Pavlukhin <
>>>>>>>>>>>> vololo...@gmail.com
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> Saikat, igniters
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> I raised a blocker [1] for 2.8
>>>>> related
>>>>>> to
>>>>>>>>>>> recently
>>>>>>>>>>>> implemented
>>>>>>>>>>>>>>>>>>>>> default
>>>>>>>>>>>>>>>>>>>>>>>> query timeout [2]. Currently we
>>>> have
>>>>> a
>>>>>>>> buggy
>>>>>>>>>>>> behavior for thin
>>>>>>>>>>>>>>>>>> JDBC
>>>>>>>>>>>>>>>>>>>>>>>> driver when a default timeout
>> is
>>>>>>>> configured.
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> Actually I see 2 options to go:
>>>>>>>>>>>>>>>>>>>>>>>> 1. Fix the issue with thin JDBC
>>>> [1].
>>>>>>>>>>>>>>>>>>>>>>>> 2. Exclude a default query
>>> timeout
>>>>>>> support
>>>>>>>>> [2]
>>>>>>>>>>>> from 2.8.
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> Please share your thoughts!
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12424
>>>>>>>>>>>>>>>>>>>>>>>> [2]
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-7285
>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>> пт, 6 дек. 2019 г. в 19:55,
>> Maxim
>>>>>>>> Muzafarov <
>>>>>>>>>>>> mmu...@apache.org
>>>>>>>>>>>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> Slava,
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> Thanks for noticing. I think
>> we
>>>> can
>>>>>>>> include
>>>>>>>>>>> both
>>>>>>>>>>>> of them.
>>>>>>>>>>>>>>>>>>>>>>>>> Do you need any help from my
>>>> side?
>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>> On Fri, 6 Dec 2019 at 14:02,
>>>>> Вячеслав
>>>>>>>>> Коптилин
>>>>>>>>>>> <
>>>>>>>>>>>>>>>>>>>>>> slava.kopti...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> Hello Maxim,
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> I found two issues that
>>> should
>>>> be
>>>>>>>>> included in
>>>>>>>>>>>> the upcoming
>>>>>>>>>>>>>>>>>> AI
>>>>>>>>>>>>>>>>>>>>> 2.8,
>>>>>>>>>>>>>>>>>>>>>> I think.
>>>>>>>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12409 -
>>>>>>>>>>>>>>>>>>>>> Already
>>>>>>>>>>>>>>>>>>>>>> done and
>>>>>>>>>>>>>>>>>>>>>>>>>> can be cherry-picked into
>> the
>>>>>> release
>>>>>>>>> branch.
>>>>>>>>>>>>>>>>>>>>>>>>>> [2]
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12419  -
>>>>>>>>>>>>>>>>>> This
>>>>>>>>>>>>>>>>>>>>>> one looks
>>>>>>>>>>>>>>>>>>>>>>>>>> like a blocker for the
>>> release.
>>>>>>>>> Pull-request
>>>>>>>>>>>> is available.
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>>>>> S.
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>> вт, 3 дек. 2019 г. в 15:30,
>>>>> Alexei
>>>>>>>>>>> Scherbakov <
>>>>>>>>>>>>>>>>>>>>>> alexey.scherbak...@gmail.com
>>>>>>>>>>>>>>>>>>>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> No objections.
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> вт, 3 дек. 2019 г. в
>> 15:02,
>>>>> Maxim
>>>>>>>>>>> Muzafarov <
>>>>>>>>>>>>>>>>>>>> mmu...@apache.org
>>>>>>>>>>>>>>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Alexey,
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Yet another issue [1]
>>> with
>>>>>>>> corrupted
>>>>>>>>>>>> B+Tree exception
>>>>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>>>>>>> the
>>>>>>>>>>>>>>>>>>>>>> master
>>>>>>>>>>>>>>>>>>>>>>>>>>> branch.
>>>>>>>>>>>>>>>>>>>>>>>>>>>> My suggestion is to
>>> revert
>>>>> the
>>>>>>>>>>>> IGNITE-11704 [3] issue
>>>>>>>>>>>>>>>>>> from
>>>>>>>>>>>>>>>>>>>>> the
>>>>>>>>>>>>>>>>>>>>>> master
>>>>>>>>>>>>>>>>>>>>>>>>>>>> branch and rework the
>>>> patch.
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Any objections?
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Configuration:
>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1] persistence = false
>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2] persistence = true
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> class
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.CorruptedTreeException:
>>>>>>>>>>>>>>>>>>>>>>>>>>>> B+Tree is corrupted
>>>>>>> [pages(groupId,
>>>>>>>>>>>>>>>>>> pageId)=[IgniteBiTuple
>>>>>>>>>>>>>>>>>>>>>>>>>>>> [val1=1544803905,
>>>>>>>>> val2=844420635196573]],
>>>>>>>>>>>> msg=Runtime
>>>>>>>>>>>>>>>>>>>> failure
>>>>>>>>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>>>>>>>>>>>>>>> cursor iteration]
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.corruptedTreeException(BPlusTree.java:5927)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$AbstractForwardCursor.nextPage(BPlusTree.java:5438)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$ForwardCursor.next(BPlusTree.java:5661)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl$CacheDataStoreImpl$1.next(IgniteCacheOffheapManagerImpl.java:3020)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.distributed.dht.topology.GridDhtLocalPartition$2.hasNextX(GridDhtLocalPartition.java:1226)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.util.lang.GridIteratorAdapter.hasNext(GridIteratorAdapter.java:45)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.distributed.dht.topology.GridDhtLocalPartition.doClear(GridDhtLocalPartition.java:1295)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.distributed.dht.topology.GridDhtLocalPartition.clearTombstones(GridDhtLocalPartition.java:1242)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.distributed.dht.topology.PartitionsEvictManager$ClearTombstonesTask.run0(PartitionsEvictManager.java:673)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.distributed.dht.topology.PartitionsEvictManager$AbstractEvictionTask.run(PartitionsEvictManager.java:587)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:7061)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.closure.GridClosureProcessor$1.body(GridClosureProcessor.java:827)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>> java.lang.Thread.run(Thread.java:748)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> Caused by:
>>>>>>>> java.lang.AssertionError:
>>>>>>>>> Key
>>>>>>>>>>>> is not ready:
>>>>>>>>>>>>>>>>>>>>>>>>>>>> CacheDataRowAdapter
>>>>> [key=null,
>>>>>>>>> val=null,
>>>>>>>>>>>> expireTime=-1,
>>>>>>>>>>>>>>>>>>>>>> ver=null,
>>>>>>>>>>>>>>>>>>>>>>>>>>>> cacheId=0,
>>>>>> link=0001003c000077d8]
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.CacheDataRowAdapter.key(CacheDataRowAdapter.java:837)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.tree.CacheDataTree.compare(CacheDataTree.java:382)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.tree.CacheDataTree.compare(CacheDataTree.java:63)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree.compare(BPlusTree.java:5200)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$AbstractForwardCursor.findLowerBound(BPlusTree.java:5317)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$ForwardCursor.fillFromBuffer0(BPlusTree.java:5588)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$AbstractForwardCursor.fillFromBuffer(BPlusTree.java:5376)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree$AbstractForwardCursor.nextPage(BPlusTree.java:5428)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://ci.ignite.apache.org/viewLog.html?buildId=4807946&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_Cache9#testNameId1910487508546147692
>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2]
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://ci.ignite.apache.org/viewLog.html?buildId=4796925&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_Cache9#testNameId7609674190425495190
>>>>>>>>>>>>>>>>>>>>>>>>>>>> [3]
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-11704
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, 3 Dec 2019 at
>>>> 13:39,
>>>>>>> Alexei
>>>>>>>>>>>> Scherbakov
>>>>>>>>>>>>>>>>>>>>>>>>>>>> <
>>>>> alexey.scherbak...@gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Maxim,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I'm not sure this is
>>>>> purely a
>>>>>>>>>>>> "tombstone" problem,
>>>>>>>>>>>>>>>>>> could
>>>>>>>>>>>>>>>>>>>> be
>>>>>>>>>>>>>>>>>>>>>> a tree
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> concurrency issue.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Looks like the
>>>>> investigation
>>>>>> is
>>>>>>>>>>> required.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> For example,
>> tombstone
>>>>> logic
>>>>>>> can
>>>>>>>> be
>>>>>>>>>>>> reverted but test
>>>>>>>>>>>>>>>>>>>> logic
>>>>>>>>>>>>>>>>>>>>>> is kept.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> It seems Ivan Rakov
>>>> already
>>>>>>>>> suggested
>>>>>>>>>>> to
>>>>>>>>>>>> revert a
>>>>>>>>>>>>>>>>>> commit
>>>>>>>>>>>>>>>>>>>>>> from master
>>>>>>>>>>>>>>>>>>>>>>>>>>>> branch
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in another thread.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> пн, 2 дек. 2019 г. в
>>>> 17:17,
>>>>>>> Maxim
>>>>>>>>>>>> Muzafarov <
>>>>>>>>>>>>>>>>>>>>>> mmu...@apache.org>:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Igniters,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I've found a scary
>>>> error
>>>>>> [1]
>>>>>>>> with
>>>>>>>>>>>>>>>>>>>>> `CorruptedTreeException:
>>>>>>>>>>>>>>>>>>>>>> B+Tree is
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> corrupted` on TC in
>>> the
>>>>>>> master
>>>>>>>>>>> branch.
>>>>>>>>>>>> It seems
>>>>>>>>>>>>>>>>>> that
>>>>>>>>>>>>>>>>>>>> the
>>>>>>>>>>>>>>>>>>>>>> issue is
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> related to a [2]
>>>>> tombstone
>>>>>>>>>>>> implementation (probably
>>>>>>>>>>>>>>>>>>>> not).
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Can anyone confirm
>>> that
>>>>> the
>>>>>>>>> problem
>>>>>>>>>>> is
>>>>>>>>>>>> still
>>>>>>>>>>>>>>>>>> actual?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> If it is true, do
>> we
>>>> have
>>>>>>> time
>>>>>>>>> for
>>>>>>>>>>>> resolving the
>>>>>>>>>>>>>>>>>>>> problem?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Will it be better
>> to
>>>>> revert
>>>>>>>> this
>>>>>>>>>>>> commit from the
>>>>>>>>>>>>>>>>>>>> release
>>>>>>>>>>>>>>>>>>>>>> branch?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://ci.ignite.apache.org/viewLog.html?buildId=4796925&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_Cache9#testNameId7609674190425495190
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2]
>>>>>>>>>>>>>>>>>> 
>>>>> https://issues.apache.org/jira/browse/IGNITE-11704
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Wed, 13 Nov 2019
>>> at
>>>>>> 16:50,
>>>>>>>>> Maxim
>>>>>>>>>>>> Muzafarov <
>>>>>>>>>>>>>>>>>>>>>> mmu...@apache.org>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Igniters,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I've had
>>>> conversations
>>>>>> with
>>>>>>>>> Nikolay
>>>>>>>>>>>> and Alexey
>>>>>>>>>>>>>>>>>> about
>>>>>>>>>>>>>>>>>>>>>> working
>>>>>>>>>>>>>>>>>>>>>>>>>>> progress
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1] on ML, Spark,
>>>>>>> Monitoring
>>>>>>>>>>>> features which we
>>>>>>>>>>>>>>>>>> are
>>>>>>>>>>>>>>>>>>>>>> waiting for. It
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> seems the
>> progress
>>>>> dates
>>>>>>> is a
>>>>>>>>> bit
>>>>>>>>>>>> slower than we
>>>>>>>>>>>>>>>>>>>>>> expected earlier.
>>>>>>>>>>>>>>>>>>>>>>>>>>>> I'd
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> suggest the
>>> following
>>>>>>> dates:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2 December - the
>>>>> release
>>>>>>>> branch
>>>>>>>>>>>> cutting.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 30 December -
>> code
>>>>> freeze
>>>>>>> of
>>>>>>>>> the
>>>>>>>>>>>> release branch
>>>>>>>>>>>>>>>>>> (only
>>>>>>>>>>>>>>>>>>>>>> blocker
>>>>>>>>>>>>>>>>>>>>>>>>>>> issues
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> allowed)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 27 January 2020 -
>>> the
>>>>>>> voting
>>>>>>>>> date
>>>>>>>>>>>> (2+ weeks of
>>>>>>>>>>>>>>>>>>>>>> stabilization
>>>>>>>>>>>>>>>>>>>>>>>>>>> period)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Any objections?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Awatingfeaturescompletion
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, 7 Nov
>> 2019
>>> at
>>>>>>> 18:01,
>>>>>>>>> Maxim
>>>>>>>>>>>> Muzafarov <
>>>>>>>>>>>>>>>>>>>>>> mmu...@apache.org>
>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Alexey,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Not yet. I will
>>>>>> announce
>>>>>>>> the
>>>>>>>>>>>> release branch
>>>>>>>>>>>>>>>>>> cutting
>>>>>>>>>>>>>>>>>>>>>> stage with a
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> separate post,
>>>>>> probably,
>>>>>>>> for
>>>>>>>>> a
>>>>>>>>>>> one
>>>>>>>>>>>> week before
>>>>>>>>>>>>>>>>>> the
>>>>>>>>>>>>>>>>>>>>>> cut. No one
>>>>>>>>>>>>>>>>>>>>>>>>>>> will
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> not miss it for
>>>> sure.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Currently, all
>>>> issues
>>>>>> can
>>>>>>>>> safely
>>>>>>>>>>>> be pinned to
>>>>>>>>>>>>>>>>>> 2.8
>>>>>>>>>>>>>>>>>>>>>> release, but
>>>>>>>>>>>>>>>>>>>>>>>>>>> for
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> huge
>>>> issues\features
>>>>>>> (e.g.
>>>>>>>>>>>> `baseline topology`,
>>>>>>>>>>>>>>>>>>>>>> `persistence`)
>>>>>>>>>>>>>>>>>>>>>>>>>>>> which
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> are going to be
>>>>>> included
>>>>>>>>> into the
>>>>>>>>>>>> release, it's
>>>>>>>>>>>>>>>>>>>>> better
>>>>>>>>>>>>>>>>>>>>>> to have a
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> separate thread
>>>>>>> discussion.
>>>>>>>>> Do
>>>>>>>>>>> you
>>>>>>>>>>>> have such
>>>>>>>>>>>>>>>>>> issues
>>>>>>>>>>>>>>>>>>>>> in
>>>>>>>>>>>>>>>>>>>>>> mind?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I'm trying to
>>>>> estimate
>>>>>>> new
>>>>>>>>>>> release
>>>>>>>>>>>> dates due
>>>>>>>>>>>>>>>>>> to not
>>>>>>>>>>>>>>>>>>>>>> all features
>>>>>>>>>>>>>>>>>>>>>>>>>>>> which
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> we are waiting
>>> for
>>>>> [1]
>>>>>>> will
>>>>>>>>> be
>>>>>>>>>>>> completed by
>>>>>>>>>>>>>>>>>> the due
>>>>>>>>>>>>>>>>>>>>>> dates
>>>>>>>>>>>>>>>>>>>>>>>>>>> discussed
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> before.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I'll back soon.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Awatingfeaturescompletion
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, 7 Nov
>>> 2019
>>>> at
>>>>>>>> 17:46,
>>>>>>>>>>>> Alexey Goncharuk
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <
>>>>>>>> alexey.goncha...@gmail.com>
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Maxim,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> A side note -
>>> we
>>>>> did
>>>>>>> not
>>>>>>>>> cut
>>>>>>>>>>> the
>>>>>>>>>>>> 2.8 branch
>>>>>>>>>>>>>>>>>> yet,
>>>>>>>>>>>>>>>>>>>>> did
>>>>>>>>>>>>>>>>>>>>>> we?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> This
>>> information
>>>> is
>>>>>> not
>>>>>>>>>>>> reflected on the
>>>>>>>>>>>>>>>>>> release
>>>>>>>>>>>>>>>>>>>>>> page and I
>>>>>>>>>>>>>>>>>>>>>>>>>>> just
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> realized
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> that it is
>> hard
>>>> to
>>>>>>> choose
>>>>>>>>> a fix
>>>>>>>>>>>> version for a
>>>>>>>>>>>>>>>>>>>>> ticket
>>>>>>>>>>>>>>>>>>>>>> that is
>>>>>>>>>>>>>>>>>>>>>>>>>>>> being
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> merged
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> to master
>> when
>>>>>> release
>>>>>>>>> scope is
>>>>>>>>>>>> being
>>>>>>>>>>>>>>>>>> finalized.
>>>>>>>>>>>>>>>>>>>>>> This moment is
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> covered
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> neither in
>> the
>>>>>> release
>>>>>>>>> process
>>>>>>>>>>>> nor in the
>>>>>>>>>>>>>>>>>>>>>> development process
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (unless I am
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> missing
>>>> something).
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ср, 6 нояб.
>>> 2019
>>>>> г. в
>>>>>>>>> 13:55,
>>>>>>>>>>>> Maxim Muzafarov
>>>>>>>>>>>>>>>>>> <
>>>>>>>>>>>>>>>>>>>>>>>>>>> mmu...@apache.org
>>>>>>>>>>>>>>>>>>>>>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Igniters,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Ivan,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Yes, it's
>>> true
>>>>> that
>>>>>>>>>>> currently,
>>>>>>>>>>>> all resolved
>>>>>>>>>>>>>>>>>>>>> issues
>>>>>>>>>>>>>>>>>>>>>> with 2.8
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> fixVersion
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> will get
>> into
>>>> 2.8
>>>>>>>>> release.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Moreover,
>>> I've
>>>>>> marked
>>>>>>>> all
>>>>>>>>>>>> issues with empty
>>>>>>>>>>>>>>>>>>>>>> fixVersion filed
>>>>>>>>>>>>>>>>>>>>>>>>>>>> closed
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> since 2.7
>>> major
>>>>>>> release
>>>>>>>>> with
>>>>>>>>>>>> 2.8 labels.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Tue, 5
>> Nov
>>>>> 2019
>>>>>> at
>>>>>>>>> 15:03,
>>>>>>>>>>>> Ivan
>>>>>>>>>>>>>>>>>> Pavlukhin <
>>>>>>>>>>>>>>>>>>>>>>>>>>>> vololo...@gmail.com>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Maxim,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Could you
>>>>> please
>>>>>>>>> elaborate
>>>>>>>>>>>> about a
>>>>>>>>>>>>>>>>>> question
>>>>>>>>>>>>>>>>>>>>> from
>>>>>>>>>>>>>>>>>>>>>> Akash.
>>>>>>>>>>>>>>>>>>>>>>>>>>> What
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> tickets
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> do we
>>>> consider
>>>>>> for
>>>>>>>>> release?
>>>>>>>>>>>> All with 2.8
>>>>>>>>>>>>>>>>>> fix
>>>>>>>>>>>>>>>>>>>>>> version in
>>>>>>>>>>>>>>>>>>>>>>>>>>> Jira
>>>>>>>>>>>>>>>>>>>>>>>>>>>> or
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> there
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> is a
>>>> different
>>>>>>>>> criteria?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> вт, 5
>> нояб.
>>>>> 2019
>>>>>>> г. в
>>>>>>>>>>> 15:01,
>>>>>>>>>>>> Ivan
>>>>>>>>>>>>>>>>>> Pavlukhin <
>>>>>>>>>>>>>>>>>>>>>>>>>>>> vololo...@gmail.com
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Alexey,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> True.
>> It
>>> is
>>>>>>>>> definitely to
>>>>>>>>>>>> early for
>>>>>>>>>>>>>>>>>>>> Calcite.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> вт, 5
>>> нояб.
>>>>>> 2019
>>>>>>>> г. в
>>>>>>>>>>>> 14:46, Alexey
>>>>>>>>>>>>>>>>>>>> Zinoviev
>>>>>>>>>>>>>>>>>>>>> <
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> zaleslaw....@gmail.com
>>>>> :
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I
>> have
>>> no
>>>>>>> ideas,
>>>>>>>> I
>>>>>>>>>>> think
>>>>>>>>>>>> it's enough
>>>>>>>>>>>>>>>>>> for
>>>>>>>>>>>>>>>>>>>>>> this release.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> As I
>>>>>> understand
>>>>>>>>> it's
>>>>>>>>>>> not
>>>>>>>>>>>> the proper
>>>>>>>>>>>>>>>>>> time
>>>>>>>>>>>>>>>>>>>>> for
>>>>>>>>>>>>>>>>>>>>>> Calcite
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> integration and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> so on,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> isn't
>>> it
>>>>>> @Igor
>>>>>>>>>>>> Seliverstov?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> вт, 5
>>>> нояб.
>>>>>>> 2019
>>>>>>>>> г. в
>>>>>>>>>>>> 14:41, Maxim
>>>>>>>>>>>>>>>>>>>>> Muzafarov
>>>>>>>>>>>>>>>>>>>>>> <
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> mmu...@apache.org
>>> :
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> Igniters,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Do
>> we
>>>>> want
>>>>>> to
>>>>>>>>> discuss
>>>>>>>>>>>> something?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>> What
>>>> else
>>>>>>>>> features do
>>>>>>>>>>>> we want to
>>>>>>>>>>>>>>>>>>>> include?
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> If
>>>> not, I
>>>>>>>>> propose to
>>>>>>>>>>>> exclude any
>>>>>>>>>>>>>>>>>> other
>>>>>>>>>>>>>>>>>>>>>> major features
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (except
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> already
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> discussed -
>>>>>>> ML,
>>>>>>>>>>>> Monitoring, Spark)
>>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>>>>>>> focus on bug
>>>>>>>>>>>>>>>>>>>>>>>>>>>> fixing
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> and the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> master
>>>>>> branch
>>>>>>>>>>>> stabilization.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On
>>> Wed,
>>>>> 30
>>>>>>> Oct
>>>>>>>>> 2019
>>>>>>>>>>> at
>>>>>>>>>>>> 17:57, Akash
>>>>>>>>>>>>>>>>>>>>> Shinde
>>>>>>>>>>>>>>>>>>>>>> <
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> akashshi...@gmail.com>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> Because I
>>>>>>>>> didn't
>>>>>>>>>>> see
>>>>>>>>>>>> it in this
>>>>>>>>>>>>>>>>>> list
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Releaseissuesgroupedbystatus
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> Just
>>>>>> wanted
>>>>>>>> to
>>>>>>>>> make
>>>>>>>>>>>> sure its a
>>>>>>>>>>>>>>>>>> part
>>>>>>>>>>>>>>>>>>>> on
>>>>>>>>>>>>>>>>>>>>>> 2.8.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> Akash
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>> On
>>>> Wed,
>>>>>> Oct
>>>>>>>> 30,
>>>>>>>>>>> 2019
>>>>>>>>>>>> at 8:20 PM
>>>>>>>>>>>>>>>>>> Ivan
>>>>>>>>>>>>>>>>>>>>>> Pavlukhin <
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>> vololo...@gmail.com>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> Hi
>>>>>> Akash,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> Why
>>>>> do
>>>>>>> you
>>>>>>>>> think
>>>>>>>>>>>> it is not
>>>>>>>>>>>>>>>>>>>> included?
>>>>>>>>>>>>>>>>>>>>> I
>>>>>>>>>>>>>>>>>>>>>> see fix
>>>>>>>>>>>>>>>>>>>>>>>>>>>> version
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2.8 in
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ticket
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>> [1].
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> [1]
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-10884
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> ср,
>>>>> 30
>>>>>>> окт.
>>>>>>>>> 2019
>>>>>>>>>>>> г. в 17:29,
>>>>>>>>>>>>>>>>>> Akash
>>>>>>>>>>>>>>>>>>>>>> Shinde <
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>> akashshi...@gmail.com
>>>>>>>>> :
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>> Hi,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>>> Could
>>>>>>>> you
>>>>>>>>>>>> please include
>>>>>>>>>>>>>>>>>>>>>> IGNITE-10884
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> <
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-10884>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in 2.8
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> release.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> This
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> issue
>>>>>>> is
>>>>>>>>>>> blocker
>>>>>>>>>>>> for me.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> Akash
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>> On
>>>>>> Wed,
>>>>>>>>> Oct 30,
>>>>>>>>>>>> 2019 at 7:38
>>>>>>>>>>>>>>>>>> PM
>>>>>>>>>>>>>>>>>>>>> Maxim
>>>>>>>>>>>>>>>>>>>>>>>>>>> Muzafarov <
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> mmu...@apache.org>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> wrote:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>> Folks,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>> It
>>>>>>>> seems
>>>>>>>>> a
>>>>>>>>>>>> week ago I've
>>>>>>>>>>>>>>>>>>>> replied
>>>>>>>>>>>>>>>>>>>>>> with the
>>>>>>>>>>>>>>>>>>>>>>>>>>>> release
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> info
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> only to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> Artem.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>> Sorry
>>>>>>>>> about
>>>>>>>>>>>> that :-)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>> Here
>>>>>>> is
>>>>>>>>> what
>>>>>>>>>>>> I've
>>>>>>>>>>>>>>>>>> collected.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>> Let's
>>>>>>>>>>> discuss!
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>> Igniters,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>> I've
>>>>>>>>> prepared
>>>>>>>>>>>> the Apache
>>>>>>>>>>>>>>>>>> Ignite
>>>>>>>>>>>>>>>>>>>>>> 2.8 release
>>>>>>>>>>>>>>>>>>>>>>>>>>>> page
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1] with
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the list
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> of
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>> known
>>>>>>>>> issues
>>>>>>>>>>>> which are
>>>>>>>>>>>>>>>>>> related
>>>>>>>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>>>>>> 2.8 release
>>>>>>>>>>>>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> about the
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> additional
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>> release
>>>>>>>>>>>> information. If
>>>>>>>>>>>>>>>>>> I've
>>>>>>>>>>>>>>>>>>>>> missed
>>>>>>>>>>>>>>>>>>>>>>>>>>> something,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> please,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> feel free
>> to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>> set
>>>>>>>> `fix
>>>>>>>>>>>> version` with
>>>>>>>>>>>>>>>>>> `2.8`.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>> Details:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>> 
>>>> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> *
>>>>>>>>> WAITING FOR
>>>>>>>>>>>> COMPLETION *
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>> Here
>>>>>>> is
>>>>>>>>> the
>>>>>>>>>>>> list of major
>>>>>>>>>>>>>>>>>>>>> features
>>>>>>>>>>>>>>>>>>>>>> which must
>>>>>>>>>>>>>>>>>>>>>>>>>>>> be
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> completed
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> before
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>> creating
>>>>>>>>> the
>>>>>>>>>>>> release
>>>>>>>>>>>>>>>>>> branch.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>>>> Apache
>>>>>>>>>>>> ignite new
>>>>>>>>>>>>>>>>>> monitoring
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>> ML
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>>> Spark
>>>>>>>>> 2.4
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>> Details:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Awatingfeaturescompletion
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> *
>>>>>> TO
>>>>>>>>> DISCUSS
>>>>>>>>>>> *
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>> Previously
>>>>>>>>>>>> some of the
>>>>>>>>>>>>>>>>>> features
>>>>>>>>>>>>>>>>>>>>>> were
>>>>>>>>>>>>>>>>>>>>>>>>>>> mentioned
>>>>>>>>>>>>>>>>>>>>>>>>>>>> but
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> discussion
>>> not
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>> finalized yet
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>>>>> Automatic
>>>>>>>>>>>> modules
>>>>>>>>>>>>>>>>>> support for
>>>>>>>>>>>>>>>>>>>>>> Apache
>>>>>>>>>>>>>>>>>>>>>>>>>>> Ignite:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> find and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> resolve
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>> packages
>>>>>>>>>>>> conflicts
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-11461
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>>>> Support
>>>>>>>>>>> Java
>>>>>>>>>>>> 11 for
>>>>>>>>>>>>>>>>>> Apache
>>>>>>>>>>>>>>>>>>>>> Ignite
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-11189
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>>>>> Callbacks
>>>>>>>>>>>> from the
>>>>>>>>>>>>>>>>>> striped
>>>>>>>>>>>>>>>>>>>> pool
>>>>>>>>>>>>>>>>>>>>>> due to
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> async/await may
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> hang a
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> cluster
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-12033
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> *
>>>>>>> KNOWN
>>>>>>>>>>> ISSUES
>>>>>>>>>>>> *
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>> Bugs
>>>>>>>> and
>>>>>>>>>>>> features sorted by
>>>>>>>>>>>>>>>>>>>>>> priority. If
>>>>>>>>>>>>>>>>>>>>>>>>>>>> someone
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> knows any
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> additional
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>> information
>>>>>>>>>>>> about any of
>>>>>>>>>>>>>>>>>>>>> `blocker`
>>>>>>>>>>>>>>>>>>>>>> issue,
>>>>>>>>>>>>>>>>>>>>>>>>>>>> please,
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> step in.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>>>> Unable
>>>>>>>>> to
>>>>>>>>>>>> use date as
>>>>>>>>>>>>>>>>>> primary
>>>>>>>>>>>>>>>>>>>>> key
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-8552
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> -
>>>>>>>> Cluster
>>>>>>>>>>>> hangs during
>>>>>>>>>>>>>>>>>>>> concurrent
>>>>>>>>>>>>>>>>>>>>>> node client
>>>>>>>>>>>>>>>>>>>>>>>>>>>> and
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> server
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> nodes
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>> restart
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> https://issues.apache.org/jira/browse/IGNITE-9184
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>> Details:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.8#ApacheIgnite2.8-Unresolvedissues(notrelatedtodocumentation)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>> 
>>>>> *
>>>>>>>>>>>> DOCUMENTATION *
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>>>>> 
>>>>> The
>>>>>>>> list
>>>>>>>>> of
>>>>>>>>>>>> issues\tasks
>>>>>>>>>>>>>>>>>>>> related
>>>>>>>>>>>>>>>>>>>>>> to Apache
>>>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> 

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