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From: Sergey Kozlov <skozlov@gridgain.com>
Date: Fri, 25 Nov 2016 15:51:28 +0300
Message-ID: <CAMbfdja6_b0YrvXj=RdD1pRD7gSMLOoc+919Da=AmLux+1=U6A@mail.gmail.com>
Subject: Re: Apache Ignite 1.8 Release
To: Alexey Kuznetsov <akuznetsov@apache.org>
Cc: dev@ignite.apache.org, Igor Rudyak <irudyak@gmail.com>
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archived-at: Fri, 25 Nov 2016 12:51:44 -0000

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Alexey

The optional module means that we can copy it in libs and it will provide
its functionality. What new functionality provides empty directory?

On Fri, Nov 25, 2016 at 3:21 PM, Alexey Kuznetsov <akuznetsov@apache.org>
wrote:

> Sergey,
>
> As far as I know "ignite-cassandra" is a root folder.
>
> "ignite-cassandra-store" - contains module with Cassandra store.
> "ignite-cassandra-serializers" - module that contains optional serializer=
s
>  for Cassandra store (for example with Kryo).
> it is implemented as separate (optional) module because of Kryo based
> serializers may bring not needed dependency.
>
> Igor, could you confirm this?
>
> On Fri, Nov 25, 2016 at 6:58 PM, Sergey Kozlov <skozlov@gridgain.com>
> wrote:
>
>> Hi
>>
>> Could someone explain why Cassandra module splitted into three parts in
>> optional directory for binary fabric build? At the moment I see followin=
g
>> unclear points
>> 1. ignite-cassandra directory contains README.txt only
>> 2. Does ignite-cassandra-serializers depend on ignite-cassandra-store? I=
n
>> that case why do not make one module?
>>
>>
>>
>> On Fri, Nov 25, 2016 at 2:37 PM, Alexander Paschenko <
>> alexander.a.paschenko@gmail.com> wrote:
>>
>> > IGNITE-4303 is most likely fixed by IGNITE-4280 fix (already merged in
>> > 1.8 branch).
>> >
>> > Meanwhile everything SQL/DML related seems to be in pull
>> > requests/reviewed/fixed/merged (no issues unapproached/not fixed).
>> >
>> > - Alex
>> >
>> >
>> >
>> > 2016-11-24 22:59 GMT+03:00 Sergey Kozlov <skozlov@gridgain.com>:
>> > > Hi
>> > >
>> > > I found two issues for 1.8:
>> > > IGNITE-4304 ClusterTopologyCheckedException: Failed to send message
>> > because
>> > > node left grid <https://issues.apache.org/jira/browse/IGNITE-4304>
>> > > IGNITE-4303 CacheClientBinaryQueryExample returns wrong result
>> > > <https://issues.apache.org/jira/browse/IGNITE-4303>
>> > >
>> > > Could someone experienced take a look?
>> > >
>> > > On Thu, Nov 24, 2016 at 12:12 PM, Vladimir Ozerov <
>> vozerov@gridgain.com>
>> > > wrote:
>> > >
>> > >> Folks,
>> > >>
>> > >> DML is merged to ignite-1.8, but according to JIRA reports several
>> > problems
>> > >> with it were revealed. I propose to focus on DML finalization in
>> > ignite-1.8
>> > >> branch, and minimize other merges to it, targeting them for the nex=
t
>> > >> release (1.9, 2.0?).
>> > >>
>> > >> Any objections?
>> > >>
>> > >> Vladimir.
>> > >>
>> > >> On Wed, Nov 23, 2016 at 7:25 PM, Igor Sapego <isapego@gridgain.com>
>> > wrote:
>> > >>
>> > >> > Denis,
>> > >> >
>> > >> > I've raised PRs and Vladimir has merged them into ignite-1.8. But
>> now
>> > we
>> > >> > have some
>> > >> > failing ODBC tests in the branch. I'm currently working on them.
>> There
>> > >> is a
>> > >> > ticket for
>> > >> > that which you can track [1]. I'll add all my findings there.
>> > >> >
>> > >> > [1] https://issues.apache.org/jira/browse/IGNITE-4288
>> > >> >
>> > >> > Best Regards,
>> > >> > Igor
>> > >> >
>> > >> > On Wed, Nov 23, 2016 at 7:08 PM, Denis Magda <dmagda@apache.org>
>> > wrote:
>> > >> >
>> > >> > > Alexander,
>> > >> > >
>> > >> > > Awesome news, thanks for making this happen!
>> > >> > >
>> > >> > > Igor S., have you merged all ODBC-DML-PHP/PDO related changes?
>> Can I
>> > >> > start
>> > >> > > testing that PHP-PDO guidance [1] is correct?
>> > >> > >
>> > >> > > [1] https://apacheignite.readme.io/docs/pdo-interoperability <
>> > >> > > https://apacheignite.readme.io/docs/pdo-interoperability>
>> > >> > >
>> > >> > > =E2=80=94
>> > >> > > Denis
>> > >> > >
>> > >> > > > On Nov 23, 2016, at 12:01 AM, Alexander Paschenko <
>> > >> > > alexander.a.paschenko@gmail.com> wrote:
>> > >> > > >
>> > >> > > > Folks,
>> > >> > > >
>> > >> > > > Yesterday it'd been agreed with Sergi that DML branch is now
>> good
>> > to
>> > >> > > > be included into 1.8 branch that is to be created.
>> > >> > > >
>> > >> > > > Minor review fixes, should they be made, and test fixes will =
be
>> > >> > > > incorporated into 1.8 as separate patches later.
>> > >> > > >
>> > >> > > > Also, it'd been agreed that, in order to deliver these new
>> > features
>> > >> on
>> > >> > > > time, two subtasks will be fixed in later releases (shortly):
>> > >> > > >
>> > >> > > > https://issues.apache.org/jira/browse/IGNITE-4268
>> > >> > > > https://issues.apache.org/jira/browse/IGNITE-4269
>> > >> > > >
>> > >> > > > On failing tests:
>> > >> > > > https://issues.apache.org/jira/browse/IGNITE-2294?
>> > >> > > focusedCommentId=3D15683377
>> > >> > > >
>> > >> > > > - Alex
>> > >> > > >
>> > >> > > > 2016-11-22 11:29 GMT+03:00 Alexander Paschenko
>> > >> > > > <alexander.a.paschenko@gmail.com>:
>> > >> > > >> Vlad,
>> > >> > > >>
>> > >> > > >> Most likely today.
>> > >> > > >>
>> > >> > > >> - Alex
>> > >> > > >>
>> > >> > > >> 2016-11-22 11:25 GMT+03:00 Vladimir Ozerov <
>> vozerov@gridgain.com
>> > >:
>> > >> > > >>> Igniters,
>> > >> > > >>>
>> > >> > > >>> I went through remaining tickets assigned to 1.8 and it see=
ms
>> > that
>> > >> we
>> > >> > > are
>> > >> > > >>> pretty close to release. As far as I understand the biggest
>> > >> remaining
>> > >> > > >>> feature is DML [1]. I think we can create separate branch f=
or
>> > 1.8
>> > >> as
>> > >> > > soon
>> > >> > > >>> as it is merged. Alex, do you have any idea on when it migh=
t
>> > >> happen?
>> > >> > > >>>
>> > >> > > >>> Vladimir.
>> > >> > > >>>
>> > >> > > >>> [1] https://issues.apache.org/jira/browse/IGNITE-2294
>> > >> > > >>>
>> > >> > > >>> On Thu, Nov 17, 2016 at 4:06 AM, Denis Magda <
>> dmagda@apache.org
>> > >
>> > >> > > wrote:
>> > >> > > >>>
>> > >> > > >>>> Roman,
>> > >> > > >>>>
>> > >> > > >>>> That versions will be created after 1.8 gets released.
>> Recently
>> > >> > there
>> > >> > > was
>> > >> > > >>>> a discussion on the dev list [1] regarding the difficultie=
s
>> > >> related
>> > >> > to
>> > >> > > >>>> documentation maintenance when several documentation
>> versions
>> > >> > > co-exist at
>> > >> > > >>>> the same time.
>> > >> > > >>>>
>> > >> > > >>>> It was decided that rather then create a new version for t=
he
>> > >> > > documentation
>> > >> > > >>>> once a new feature added to Ignite it=E2=80=99s better to =
create a
>> > hidden
>> > >> > page
>> > >> > > >>>> under the current documentation version and make it visibl=
e
>> > once
>> > >> the
>> > >> > > next
>> > >> > > >>>> version is created after the release.
>> > >> > > >>>>
>> > >> > > >>>> The bottom line is that, please create a hidden page with =
a
>> > suffix
>> > >> > > >>>> =E2=80=9Cpage_name-1.8=E2=80=9D and once 1.8 gets released=
 Prachi will
>> create
>> > >> > > readme.io <
>> > >> > > >>>> http://readme.io/> 1.8 and make your doc visible.
>> > >> > > >>>>
>> > >> > > >>>> [1] http://apache-ignite-developers.2346864.n4.nabble.
>> > >> > > >>>> com/Maintaining-documentation-consistency-on-readme-io-
>> > >> td10868.html
>> > >> > <
>> > >> > > >>>> http://apache-ignite-developers.2346864.n4.nabble.
>> > >> > > >>>> com/Maintaining-documentation-consistency-on-readme-io-
>> > >> > td10868.html>
>> > >> > > >>>>
>> > >> > > >>>> =E2=80=94
>> > >> > > >>>> Denis
>> > >> > > >>>>
>> > >> > > >>>>> On Nov 16, 2016, at 5:00 PM, Roman Shtykh
>> > >> > <rshtykh@yahoo.com.INVALID
>> > >> > > >
>> > >> > > >>>> wrote:
>> > >> > > >>>>>
>> > >> > > >>>>> Denis,
>> > >> > > >>>>> Any plans to add 1.8.0 in readme.io for new features?
>> > >> > > >>>>> -Roman
>> > >> > > >>>>>   On Wednesday, November 16, 2016 6:08 AM, Denis Magda <
>> > >> > > >>>> dmagda@apache.org> wrote:
>> > >> > > >>>>>
>> > >> > > >>>>>
>> > >> > > >>>>> Igor,
>> > >> > > >>>>>
>> > >> > > >>>>> It makes sense to wait for me while everything gets merge=
d
>> > into
>> > >> 1.8
>> > >> > > >>>> then. Please let me know over this discussion when the
>> overall
>> > >> merge
>> > >> > > >>>> happens.
>> > >> > > >>>>>
>> > >> > > >>>>> =E2=80=94
>> > >> > > >>>>> Denis
>> > >> > > >>>>>
>> > >> > > >>>>>> On Nov 15, 2016, at 1:45 AM, Igor Sapego <
>> > isapego@gridgain.com>
>> > >> > > wrote:
>> > >> > > >>>>>>
>> > >> > > >>>>>> Denis,
>> > >> > > >>>>>>
>> > >> > > >>>>>> I can merge PDO-related changes into 1.8 but without DML
>> they
>> > >> will
>> > >> > > >>>> break tests
>> > >> > > >>>>>> and even compilation so I don't see any sense in doing
>> that
>> > >> before
>> > >> > > DML
>> > >> > > >>>> is merged.
>> > >> > > >>>>>>
>> > >> > > >>>>>> After DML is ready and merged I'll need some time to
>> merge my
>> > >> > > changes
>> > >> > > >>>> and check
>> > >> > > >>>>>> that everything works as intended. The code itself, test=
s
>> and
>> > >> > > examples
>> > >> > > >>>> are ready.
>> > >> > > >>>>>>
>> > >> > > >>>>>>
>> > >> > > >>>>>> Best Regards,
>> > >> > > >>>>>> Igor
>> > >> > > >>>>>>
>> > >> > > >>>>>> On Tue, Nov 15, 2016 at 11:31 AM, Pavel Tupitsyn <
>> > >> > > ptupitsyn@apache.org
>> > >> > > >>>> <mailto:ptupitsyn@apache.org>> wrote:
>> > >> > > >>>>>> Denis, [1] depends on [2], and [2](.NET:
>> CacheEntryProcessor
>> > >> > binary
>> > >> > > >>>> mode)
>> > >> > > >>>>>> is not a simple thing. We won't be able to do that for
>> 1.8.
>> > >> > > >>>>>> Other than that, I'll try to fit as many of them as I ca=
n.
>> > But I
>> > >> > > can't
>> > >> > > >>>>>> answer your question since I don't see any date yet.
>> > >> > > >>>>>>
>> > >> > > >>>>>> By the way, you were going to help with the reviews.
>> > >> > > >>>>>>
>> > >> > > >>>>>> [1] https://issues.apache.org/jira/browse/IGNITE-4128 <
>> > >> > > >>>> https://issues.apache.org/jira/browse/IGNITE-4128>
>> > >> > > >>>>>> [2] https://issues.apache.org/jira/browse/IGNITE-3825 <
>> > >> > > >>>> https://issues.apache.org/jira/browse/IGNITE-3825>
>> > >> > > >>>>>>
>> > >> > > >>>>>> On Tue, Nov 15, 2016 at 4:03 AM, Denis Magda <
>> > dmagda@apache.org
>> > >> > > >>>> <mailto:dmagda@apache.org>> wrote:
>> > >> > > >>>>>>
>> > >> > > >>>>>>> *Alexander P., Igor S.,*
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> When will your merge all DML and ODBC (PDO) related
>> changes
>> > >> into
>> > >> > > 1.8
>> > >> > > >>>>>>> branch? I=E2=80=99m looking forward to go through PDO [=
1]
>> > documentation
>> > >> > > and be
>> > >> > > >>>> sure
>> > >> > > >>>>>>> that everything works as described on my side.
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> *Pavel,*
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> Do you think it will be possible to complete all the .N=
ET
>> > >> > usability
>> > >> > > >>>>>>> tickets [2] under 1.8 and roll them out to the Apache
>> Ignite
>> > >> > users?
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> [1] https://issues.apache.org/jira/browse/IGNITE-3921 <
>> > >> > > >>>> https://issues.apache.org/jira/browse/IGNITE-3921>
>> > >> > > >>>>>>> [2] https://issues.apache.org/jira/browse/IGNITE-4114 <
>> > >> > > >>>> https://issues.apache.org/jira/browse/IGNITE-4114>
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> =E2=80=94
>> > >> > > >>>>>>> Denis
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> On Nov 9, 2016, at 6:55 AM, Denis Magda <
>> > dmagda@gridgain.com
>> > >> > > <mailto:
>> > >> > > >>>> dmagda@gridgain.com>> wrote:
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> Do we have a branch for ignite-1.8? Is there anyone who
>> can
>> > >> take
>> > >> > > over
>> > >> > > >>>> the
>> > >> > > >>>>>>> release process of 1.8?
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> =E2=80=94
>> > >> > > >>>>>>> Denis
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> On Nov 8, 2016, at 9:01 PM, Alexander Paschenko <
>> > >> > > >>>>>>> alexander.a.paschenko@gmail.com <mailto:
>> > alexander.a.paschenko@
>> > >> > > >>>> gmail.com>> wrote:
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> Current status on DML:
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> - Basic data streamer support implemented (basicness is
>> > mostly
>> > >> > > about
>> > >> > > >>>>>>> configuration - say, currently there's no way to specif=
y
>> > >> > streamer's
>> > >> > > >>>>>>> batch size via JDBC driver, but this can be improved
>> > easily).
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> - Fixed all minor stuff agreed with Vladimir.
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> - There are some tests that started failing after binar=
y
>> > hash
>> > >> > codes
>> > >> > > >>>>>>> generation rework made by Vladimir in ignite-4011-1
>> branch,
>> > I
>> > >> > will
>> > >> > > ask
>> > >> > > >>>>>>> him to look into it and fix those. Failing tests live i=
n
>> > >> > > >>>>>>> GridCacheBinaryObjectsAbstractSelfTest, and are as
>> follows:
>> > >> > > >>>>>>>    - testPutWithFieldsHashing
>> > >> > > >>>>>>>    - testCrossFormatObjectsIdentity
>> > >> > > >>>>>>>    - testPutWithCustomHashing
>> > >> > > >>>>>>> I added them personally during working on first version
>> of
>> > auto
>> > >> > > >>>>>>> hashing few weeks ago, and what they do is test these
>> very
>> > >> > hashing
>> > >> > > >>>>>>> features. Again, prior to Vlad's rework those tests
>> passed.
>> > So
>> > >> > > could
>> > >> > > >>>>>>> you please take a look?
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> - Working on Sergey V.'s comments about current code.
>> > >> > > >>>>>>>
>> > >> > > >>>>>>> - Alex
>> > >> > > >>>>>>>
>> > >> > > >>>>>>>
>> > >> > > >>>>>>>
>> > >> > > >>>>>>>
>> > >> > > >>>>>>
>> > >> > > >>>>>
>> > >> > > >>>>>
>> > >> > > >>>>
>> > >> > > >>>>
>> > >> > >
>> > >> > >
>> > >> >
>> > >>
>> > >
>> > >
>> > >
>> > > --
>> > > Sergey Kozlov
>> > > GridGain Systems
>> > > www.gridgain.com
>> >
>>
>>
>>
>> --
>> Sergey Kozlov
>> GridGain Systems
>> www.gridgain.com
>>
>
>
>
> --
> Alexey Kuznetsov
>


--=20
Sergey Kozlov
GridGain Systems
www.gridgain.com

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