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From Denis Magda <dma...@apache.org>
Subject Re: Apache Ignite 2.4 release
Date Wed, 07 Feb 2018 16:35:35 GMT
I’m voting for the blocker addition into the release. Sergey K. how will it affect your testing
cycles? Do you need to re-run everything from scratch and how many days you need?

—
Denis

> On Feb 6, 2018, at 11:29 PM, Alexey Goncharuk <alexey.goncharuk@gmail.com> wrote:
> 
> Guys,
> 
> Thanks to Dmitriy Pavlov we found the ticket [1] which causes a major
> slowdown when page replacement starts. Even though it's not a regression, I
> suggest we consider it a blocker for 2.4 because this is a huge performance
> issue which can make it virtually impossible to use native persistence when
> data size is significantly larger than memory size.
> 
> Any objections?
> 
> [1] https://issues.apache.org/jira/browse/IGNITE-7638
> 
> 2018-01-30 17:10 GMT+03:00 Pavel Tupitsyn <ptupitsyn@apache.org>:
> 
>> Igniters, I will handle 2.4 release if there are no objections.
>> Let's take a bit more time for testing and start vote by the end of this
>> week.
>> 
>> Pavel
>> 
>> On Sat, Jan 27, 2018 at 3:32 AM, Denis Magda <dmagda@apache.org> wrote:
>> 
>>> Hi Vyacheslav,
>>> 
>>> According to the previous review notes the impact of the changes might be
>>> significant, thus, I would recommend us to move the changes to the next
>>> release.
>>> 
>>> BTW, don’t hesitate to ping reviewers more frequently if there is a
>>> pending/abandon review. We are all the people who are tend to forget or
>>> miss notifications ;)
>>> 
>>>> On Jan 26, 2018, at 2:04 AM, Vyacheslav Daradur <daradurvs@gmail.com>
>>> wrote:
>>>> 
>>>> Hi, Vladimir, it's good news. I'm looking forward to new Ignite
>> release!
>>>> 
>>>> Could you please share a release schedule for 'varint' optimizations?
>>>> 
>>>> The task [1] is waiting for review for 5 months.
>>>> 
>>>> [1] https://issues.apache.org/jira/browse/IGNITE-5097
>>>> 
>>>> 
>>>> On Fri, Jan 26, 2018 at 12:51 PM, Vladimir Ozerov <
>> vozerov@gridgain.com>
>>> wrote:
>>>>> Hi Igniters,
>>>>> 
>>>>> As far as I can see all required tasks and fixes were merged. I
>> propose
>>> to
>>>>> take several days of silence to test what we've done and start vote at
>>> the
>>>>> beginning of the next week.
>>>>> 
>>>>> Makes sense?
>>>>> 
>>>>> On Mon, Jan 22, 2018 at 8:39 PM, Denis Magda <dmagda@apache.org>
>> wrote:
>>>>> 
>>>>>> Ok, let’s target Wednesday as a code freeze date.
>>>>>> 
>>>>>> Community members who are involved in 2.4 release please merge you
>>> fixes
>>>>>> and optimizations by that time.
>>>>>> 
>>>>>> —
>>>>>> Denis
>>>>>> 
>>>>>>> On Jan 22, 2018, at 8:24 AM, Anton Vinogradov <av@apache.org>
>> wrote:
>>>>>>> 
>>>>>>> Issues
>>>>>>> https://issues.apache.org/jira/browse/IGNITE-6711
>>>>>>> https://issues.apache.org/jira/browse/IGNITE-6902
>>>>>>> 
>>>>>>> are in master and ignite-2.4
>>>>>>> 
>>>>>>> On Mon, Jan 22, 2018 at 6:43 PM, Denis Magda <dmagda@apache.org>
>>> wrote:
>>>>>>> 
>>>>>>>> Igniters,
>>>>>>>> 
>>>>>>>> What’s left and what prevents us from passing 2.4 through
the QA
>>> phase?
>>>>>>>> 
>>>>>>>> Petr, Anton, Vladimir, Alex G., others please chime in.
>>>>>>>> 
>>>>>>>> —
>>>>>>>> Denis
>>>>>>>> 
>>>>>>>>> On Jan 17, 2018, at 7:05 PM, Dmitriy Setrakyan <
>>> dsetrakyan@apache.org>
>>>>>>>> wrote:
>>>>>>>>> 
>>>>>>>>> Great news, indeed! Looking forward to 2.4 release.
>>>>>>>>> 
>>>>>>>>> On Wed, Jan 17, 2018 at 2:55 AM, Vladimir Ozerov <
>>> vozerov@gridgain.com
>>>>>>> 
>>>>>>>>> wrote:
>>>>>>>>> 
>>>>>>>>>> Igniters,
>>>>>>>>>> 
>>>>>>>>>> Great news - two very important tickets - baseline
topology and
>>> Java 8
>>>>>>>>>> support - were merged to master. At this point it
makes sense to
>>>>>> create
>>>>>>>> a
>>>>>>>>>> branch to stabilize the release and finalize outstanding
>> tickets. I
>>>>>>>> created
>>>>>>>>>> the branch *ignite-2.4*. Please follow the rules
below when
>> merging
>>>>>> new
>>>>>>>>>> commits to master:
>>>>>>>>>> 1) If ticket is targeted for 2.4 release, please
merge to master,
>>> then
>>>>>>>>>> cherry-pick to ignite-2.4
>>>>>>>>>> 2) Otherwise just merge to master.
>>>>>>>>>> 
>>>>>>>>>> Vladimir.
>>>>>>>>>> 
>>>>>>>>>> On Tue, Jan 16, 2018 at 12:32 PM, Anton Vinogradov
<
>>>>>>>>>> avinogradov@gridgain.com
>>>>>>>>>>> wrote:
>>>>>>>>>> 
>>>>>>>>>>> Denis,
>>>>>>>>>>> 
>>>>>>>>>>> I'll review https://issues.apache.org/jira/browse/IGNITE-6902
>>>>>>>>>>> 
>>>>>>>>>>> On Fri, Jan 12, 2018 at 11:45 PM, Denis Magda
<
>> dmagda@apache.org>
>>>>>>>> wrote:
>>>>>>>>>>> 
>>>>>>>>>>>> Here is the page create before:
>>>>>>>>>>>> https://cwiki.apache.org/confluence/display/IGNITE/
>>>>>> Apache+Ignite+2.4
>>>>>>>> <
>>>>>>>>>>>> https://cwiki.apache.org/confluence/display/IGNITE/
>>>>>> Apache+Ignite+2.4>
>>>>>>>>>>>> 
>>>>>>>>>>>> This is good news. It will be perfect if
we also release as
>> many
>>>>>>>>>>> "required
>>>>>>>>>>>> tickets" as we can:
>>>>>>>>>>>> https://cwiki.apache.org/confluence/display/IGNITE/
>>>>>> Apache+Ignite+2.4
>>>>>>>> <
>>>>>>>>>>>> https://cwiki.apache.org/confluence/display/IGNITE/
>>>>>> Apache+Ignite+2.4>
>>>>>>>>>>>> 
>>>>>>>>>>>> My favorite is memory metrics in bytes:
>>> https://issues.apache.org/
>>>>>>>>>>>> jira/browse/IGNITE-6902 <https://issues.apache.org/
>>>>>>>>>>> jira/browse/IGNITE-6902
>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>> The discussion lists are flooded with the
demands for this
>>> essential
>>>>>>>>>>>> capability. Who is going to review it?
>>>>>>>>>>>> 
>>>>>>>>>>>> -
>>>>>>>>>>>> Denis
>>>>>>>>>>>> 
>>>>>>>>>>>>> On Jan 12, 2018, at 11:22 AM, Dmitriy
Setrakyan <
>>>>>>>>>> dsetrakyan@apache.org
>>>>>>>>>>>> 
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>> 
>>>>>>>>>>>>> +1
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Do we have a list of features for 2.4
documented anywhere?
>>>>>>>>>>>>> 
>>>>>>>>>>>>> D.
>>>>>>>>>>>>> 
>>>>>>>>>>>>> On Fri, Jan 12, 2018 at 7:43 AM, Pavel
Tupitsyn <
>>>>>>>>>> ptupitsyn@apache.org>
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>> 
>>>>>>>>>>>>>> +1
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> But some stuff is not yet in master
(like baseline topology),
>>> so
>>>>>> it
>>>>>>>>>> is
>>>>>>>>>>>> too
>>>>>>>>>>>>>> soon to create a branch, I think.
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> Pavel
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> On Fri, Jan 12, 2018 at 5:31 PM,
Vladimir Ozerov <
>>>>>>>>>>> vozerov@gridgain.com>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Igniters,
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> A number of major improvements
have been made (or being
>>> finalized
>>>>>>>>>> at
>>>>>>>>>>>> the
>>>>>>>>>>>>>>> moment) to Ignite since recent
2.3 release. This includes
>>>>>> baseline
>>>>>>>>>>>>>>> topology, new DDL commands, migration
to Java 8 and Java 9
>>>>>> support,
>>>>>>>>>>>>>>> critical performance improvements
to WAL, etc..
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> I think it makes sense to make
a new release. What do you
>>> think
>>>>>> if
>>>>>>>>>> we
>>>>>>>>>>>>>>> release AI 2.4 with all this
great stuff by the end of Jan?
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> If there are no objections, I'll
create a branch to start
>>>>>>>>>>> stabilization
>>>>>>>>>>>>>>> process.
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> Vladimir.
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>> 
>>>>>>>> 
>>>>>> 
>>>>>> 
>>>> 
>>>> 
>>>> 
>>>> --
>>>> Best Regards, Vyacheslav D.
>>> 
>>> 
>> 


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