Mailing-List: contact dev-help@tajo.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@tajo.apache.org
Received-SPF: pass (athena.apache.org: message received from 54.191.145.13
 which is an MX secondary for dev@tajo.apache.org)
MIME-Version: 1.0
References: 
 <CAOeZVictLAFLCAUyrBJychYFY1EjjS9kuSvw0QHbqhY_TdJkMg@mail.gmail.com>
 <CACZfFK5+E1tSOc-GwnD9-mKhFLHrZYHHm-xSPh=BcpvG2Uiq8g@mail.gmail.com>
 <CAOeZVideKNerCCgc2eP=BY7kw1MMMBW851aU=LSqCJh+TvsQPA@mail.gmail.com>
 <CACZfFK5e3KN1y4ES_b=vKxTrCiU767pA10GizR90Udz3X1KfvA@mail.gmail.com>
 <CAOeZVicBWUwt90DQgxyN3nRj_6VLCn_YfJ=ug6oHFbFXY0vHEA@mail.gmail.com>
In-Reply-To: 
 <CAOeZVicBWUwt90DQgxyN3nRj_6VLCn_YfJ=ug6oHFbFXY0vHEA@mail.gmail.com>
From: Jihoon Son <ghoonson@gmail.com>
Date: Wed, 22 Apr 2015 04:37:46 +0000
Message-ID: 
 <CACZfFK6oVCYWj_=2QLV3VY0adO71p7UdMv3i-yP1456uDrBwdQ@mail.gmail.com>
Subject: Re: jdb and tajo
To: dev@tajo.apache.org
Content-Type: multipart/alternative; boundary=001a113d5650904cc0051448b98e

--001a113d5650904cc0051448b98e
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Great.
Maybe these slides are helpful to understand query execution flow of Tajo.

http://www.slideshare.net/hyunsikchoi/tajo-intro
http://www.slideshare.net/hyunsikchoi/bay-area-hug-28141503

On Wed, Apr 22, 2015 at 1:31 PM Atri Sharma <atri.jiit@gmail.com> wrote:

> Thanks a ton :)
>
> The reason I am trying to breakpoint is because I want to get an idea of
> the code flow and how execution passes in general. So was looking for som=
e
> suitable breakpoints.
>
> On Wed, Apr 22, 2015 at 9:58 AM, Jihoon Son <ghoonson@gmail.com> wrote:
>
> > It's very easy. You don't need to configure any settings.
> > Just download it (https://www.jetbrains.com/idea/download/) and open
> your
> > tajo project (File -> Open -> choose $TAJO_HOME/pom.xml).
> >
> > On Wed, Apr 22, 2015 at 1:23 PM Atri Sharma <atri.jiit@gmail.com> wrote=
:
> >
> > > Thanks.
> > >
> > > I have never worked with IntelliJ.Can you guide on setting tajo with =
it
> > > please?
> > >
> > > On Wed, Apr 22, 2015 at 6:46 AM, Jihoon Son <jihoonson@apache.org>
> > wrote:
> > >
> > > > Hi Atri.
> > > > As I know, there's no tutorial for debugging tajo with jdb.
> > > > I prefer IDEs, especially Intellij Idea, rather than jdb for debug.
> > > > For example, to debug master, I run TajoMaster with the debug mode =
of
> > > IDE.
> > > >
> > > > However, debugging running master and worker is not so easy because
> > there
> > > > are many internal threads and interactions between them. In additio=
n,
> > you
> > > > can easily see TajoServiceException if you pause master for a momen=
t.
> > So,
> > > > the easiest way is writing a test code for the portion where you wa=
nt
> > to
> > > > verify, I think.
> > > >
> > > > Regards,
> > > > Jihoon
> > > > 2015=EB=85=84 4=EC=9B=94 21=EC=9D=BC (=ED=99=94) =EC=98=A4=ED=9B=84=
 9:40, Atri Sharma <atri.jiit@gmail.com>=EB=8B=98=EC=9D=B4 =EC=9E=91=EC=84=
=B1:
> > > >
> > > > > Folks,
> > > > >
> > > > > I am trying to set breakpoints for running Tajo process with jdb.
> Is
> > > > there
> > > > > a tutorial somewhere?
> > > > >
> > > > > --
> > > > > Regards,
> > > > >
> > > > > Atri
> > > > > *l'apprenant*
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > Regards,
> > >
> > > Atri
> > > *l'apprenant*
> > >
> >
>
>
>
> --
> Regards,
>
> Atri
> *l'apprenant*
>

--001a113d5650904cc0051448b98e--