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From Sergey Kozlov <skoz...@gridgain.com>
Subject Re: Apache Ignite 1.8 Release
Date Tue, 29 Nov 2016 19:42:58 GMT
Hi

The list of issues found today:

IGNITE-4334 DML: INSERT INTO SELECT FROM statement fails if copy from
partitioned to replicated cache
<https://issues.apache.org/jira/browse/IGNITE-4334>

On Tue, Nov 29, 2016 at 9:56 PM, Sergey Kozlov <skozlov@gridgain.com> wrote:

> Denis
>
> We've good progress for DML. But unlike the regular queries DML has
> significantly more specific cases that required our attention. Though some
> cases aren't bugs but they've another behavior than user can expect using
> SQL-related experience.
>
>
> On Tue, Nov 29, 2016 at 8:33 PM, Denis Magda <dmagda@apache.org> wrote:
>
>> Alexander,
>>
>> Now I see, thanks. Ok, I would suggest fixing it under 2.0 and document
>> this limitation on the DML page you have been working on.
>>
>> —
>> Denis
>>
>> > On Nov 29, 2016, at 9:31 AM, Alexander Paschenko <
>> alexander.a.paschenko@gmail.com> wrote:
>> >
>> > Denis,
>> >
>> > See the comment to issue. Note that this affects DML in case of INSERT
>> > from subquery with specific returned column result types AND aside of
>> > DML affects SELECTs - the user isn't able to retrieve exactly what
>> > they have put to cache as some object's field. However, according to
>> > Vlad, arrays of wrappers are seldom present in real SQL related use
>> > cases, so there's little to worry about.
>> >
>> > - Alex
>> >
>> > 2016-11-29 20:21 GMT+03:00 Denis Magda <dmagda@apache.org>:
>> >> Alexander,
>> >>
>> >> Do you mean this issue recently opened by you?
>> >> https://issues.apache.org/jira/browse/IGNITE-4331 <
>> https://issues.apache.org/jira/browse/IGNITE-4331>
>> >>
>> >> How would it affect the overall user experience? Could you provide DML
>> queries examples that won’t work due to the bug.
>> >>
>> >> —
>> >> Denis
>> >>
>> >>> On Nov 29, 2016, at 9:14 AM, Alexander Paschenko <
>> alexander.a.paschenko@gmail.com> wrote:
>> >>>
>> >>> DML is done as for now, example is done too, currently there's no open
>> >>> issues related with it (besides documentation which I'm working on).
>> >>> Yesterday's problem turned out to be binary/SQL engine (pre DML)
>> >>> related and is currently in won't fix state as agreed with Vlad, I've
>> >>> created issues detailing it.
>> >>>
>> >>> - Alex
>> >>>
>> >>> 2016-11-28 21:59 GMT+03:00 Sergey Kozlov <skozlov@gridgain.com>:
>> >>>> Hi
>> >>>>
>> >>>> There's update for DML testing and binary package:
>> >>>>
>> >>>> IGNITE-4321 Cassandra modules
>> >>>> <https://issues.apache.org/jira/browse/IGNITE-4321>
>> >>>> IGNITE-4323 DML: INSERT INTO SELECT .. FROM statement causes
>> >>>> IgniteException: Wrong value has been set
>> >>>> <https://issues.apache.org/jira/browse/IGNITE-4323>
>> >>>>
>> >>>> On Mon, Nov 28, 2016 at 11:15 AM, Alexey Kuznetsov <
>> akuznetsov@apache.org>
>> >>>> wrote:
>> >>>>
>> >>>>> Vladimir,
>> >>>>>
>> >>>>> IGNITE-3443 Implement collecting what SQL statements executed
on
>> cluster
>> >>>>> and their metrics.
>> >>>>>
>> >>>>> --
>> >>>>> Alexey Kuznetsov
>> >>>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>> --
>> >>>> Sergey Kozlov
>> >>>> GridGain Systems
>> >>>> www.gridgain.com
>> >>
>>
>>
>
>
> --
> Sergey Kozlov
> GridGain Systems
> www.gridgain.com
>



-- 
Sergey Kozlov
GridGain Systems
www.gridgain.com

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