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From Alexey Goncharuk <alexey.goncha...@gmail.com>
Subject Re: Apache Ignite - New Release
Date Fri, 15 Jul 2016 19:59:27 GMT
Looks like the ticket for removing _key and _value from selct * is a good
candidate for 2.0.

2016-07-15 5:12 GMT-07:00 Sergi Vladykin <sergi.vladykin@gmail.com>:

> We will not be able to just change this, because it will brake
> compatibility. Still I believe that an option to define our SQL tables
> without _key and _value fields. But this is another story you can file a
> ticket for it, can we fix somehow our JDBC for now? Like returning
> BinaryObject instance or something?
>
> Sergi
>
>
>
> On Fri, Jul 15, 2016 at 2:48 AM, Valentin Kulichenko <
> valentin.kulichenko@gmail.com> wrote:
>
> > IGNITE-3466 is not a JDBC-only issue. This happens because 'select *'
> query
> > returns all the fields including _kay and _val which are created by
> Ignite,
> > not by user. This is actually a usability issue that pops up every now
> and
> > then. This is very counterintuitive that we return the fields that user
> > never defined (unless he explicitly asks for them, of course) and that
> > 'select *' requires class definitions on the client.
> >
> > Is it possible to fix this on SQL engine level instead of fixing only for
> > JDBC? Sergi, what do you think?
> >
> > -Val
> >
> > On Thu, Jul 14, 2016 at 3:28 AM, Sergi Vladykin <
> sergi.vladykin@gmail.com>
> > wrote:
> >
> > > All these issues seem to be related to Jdbc driver rather than to SQL
> > > engine. I think Andrey Gura was the last who worked on it. IMO they
> must
> > be
> > > easy to fix.
> > >
> > > Sergi
> > >
> > > On Thu, Jul 14, 2016 at 9:06 AM, Denis Magda <dmagda@gridgain.com>
> > wrote:
> > >
> > > > Yakov,
> > > >
> > > > I'm not the one who is eligible for review of IGNITE-3389. Assigned
> it
> > on
> > > > Andrey Gura. Andrey please find time for review.
> > > > Alexander B. when you need a review please send an email to the dev
> > list
> > > > and someone will assist you.
> > > >
> > > > As for IGNITE-3466, IGNITE-3467 and 3468 Sergi's opinion is needed.
> > Sergi
> > > > please have a look.
> > > >
> > > > --
> > > > Denis
> > > >
> > > >
> > > > On Wed, Jul 13, 2016 at 12:13 PM, Yakov Zhdanov <yzhdanov@apache.org
> >
> > > > wrote:
> > > >
> > > > > Sasha, ignite-3389 is in resolved state and I suppose is ready to
> be
> > > > > reviewed and merged. Denis, can you please do it? Make sure to
> check
> > TC
> > > > :)
> > > > >
> > > > > As far as Ignite-3466..3468, Igor, can you please provide feedback
> to
> > > the
> > > > > issues and tell us if we can fit them as well.
> > > > >
> > > > > --Yakov
> > > > >
> > > > > 2016-07-12 23:33 GMT+03:00 Alexandre Boudnik <
> > > > alexander.boudnik@gmail.com
> > > > > >:
> > > > >
> > > > > > Yakov,
> > > > > >
> > > > > > Is it possible to include several probably easy-to-fix bugs
and
> > > > > > improvements; they are very annoying and they decrease the value
> of
> > > > > > the product? We're working on Apache Ignite based BI solution
> > > > > > accelerator, and these issues impact us.
> > > > > >
> > > > > > I've opened them and I fix one and working on others.
> > > > > >
> > > > > > IGNITE-3389 - metadata result set throws NPE when closed - Pull
> > > Request
> > > > > > #838
> > > > > > IGNITE-3466 - select * causes NoClassDefFoundError with jdbc
> query
> > > > tools
> > > > > > IGNITE-3467 - jdbc getTables() returns catalog as null
> > > > > > IGNITE-3468 - Missing Primary Key flag in getColumns()
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > Take care,
> > > > > > Alexandre "Sasha" Boudnik
> > > > > >
> > > > > > call me via Google Voice:
> > > > > > 1(405) BUDNIKA
> > > > > > 1(405) 283-6452
> > > > > >
> > > > > >
> > > > > >
> > > > > > On Mon, Jul 11, 2016 at 11:46 AM, Yakov Zhdanov <
> > yzhdanov@apache.org
> > > >
> > > > > > wrote:
> > > > > > > Guys,
> > > > > > >
> > > > > > > We have recently found and fixed several issues in the
product
> > > along
> > > > > with
> > > > > > > number of smaller fixes and optimizations and I would like
to
> > > release
> > > > > > these
> > > > > > > changes. Issue list follows (complete change list can be
> obtained
> > > via
> > > > > git
> > > > > > > log).
> > > > > > >
> > > > > > > ignite-3428 Fixed message recovery handling on reconnect
> > > > > > > ignite-3418 Avoid unnecessary discovery messages
> > > > > > > IGNITE-2949 - Replaced JCache dependency with Geronimo
> > > > > > > ignite-3372: IgniteDataStreamer: pre-loading starvation
if
> > multiple
> > > > > > > streamers preload the same cache
> > > > > > > IGNITE-3305 - Fixed SYNC rebalance mode for dynamically
started
> > > > cache.
> > > > > > > + Lots of changes and fixes for IGFS and Hadoop Accelerator
> > > > > > >
> > > > > > > Does everyone agree this list is worth making new release?
> > > > > > >
> > > > > > > Thanks!
> > > > > > >
> > > > > > > --Yakov
> > > > > >
> > > > >
> > > >
> > >
> >
>

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