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Posted to dev@storm.apache.org by padma priya chitturi <pa...@gmail.com> on 2013/12/18 06:25:53 UTC
Storm topology debugging tool
Hi,
is there any tool to debug a topology other than referring logs. Looking
for a too which would show the part of the code that is being executed on
submitting the topology.
Also, how to run a topology from eclipse ?
Regards,
Padma CH.
Re: Storm topology debugging tool
Posted by FangKun Cao <ca...@gmail.com>.
See the main function of
https://github.com/nathanmarz/storm-starter/blob/master/src/jvm/storm/starter/WordCountTopology.java
<https://github.com/nathanmarz/storm-starter/blob/master/src/jvm/storm/starter/WordCountTopology.java>Put
BreakPoints on clj or java
但 Debug as --> Java Application
Yes just running the java code , well see the attached screen shot
2013/12/18 padma priya chitturi <pa...@gmail.com>
> how to submit topology from eclipse... ? As in commandline we specify the
> storm jar. How do we do it in eclipse..is it just running the java code ?
>
>
> On Wed, Dec 18, 2013 at 4:20 PM, FangKun Cao <ca...@gmail.com> wrote:
>
> > Hi,
> > have a look at this , you can debug/run your topology in eclipse the same
> > way
> > https://github.com/nathanmarz/storm-starter
> >
> >
> >
> https://github.com/nathanmarz/storm-starter/blob/master/src/jvm/storm/starter/WordCountTopology.java
> >
> >
> > 2013/12/18 padma priya chitturi <pa...@gmail.com>
> >
> > > Hi,
> > >
> > > is there any tool to debug a topology other than referring logs.
> Looking
> > > for a too which would show the part of the code that is being executed
> on
> > > submitting the topology.
> > >
> > > Also, how to run a topology from eclipse ?
> > >
> > > Regards,
> > > Padma CH.
> > >
> >
> >
> >
> > --
> > Best wishs！
> > Fangkun.Cao
> >
>
--
Best wishs！
Fangkun.Cao
Re: Storm topology debugging tool
Posted by padma priya chitturi <pa...@gmail.com>.
how to submit topology from eclipse... ? As in commandline we specify the
storm jar. How do we do it in eclipse..is it just running the java code ?
On Wed, Dec 18, 2013 at 4:20 PM, FangKun Cao <ca...@gmail.com> wrote:
> Hi,
> have a look at this , you can debug/run your topology in eclipse the same
> way
> https://github.com/nathanmarz/storm-starter
>
>
> https://github.com/nathanmarz/storm-starter/blob/master/src/jvm/storm/starter/WordCountTopology.java
>
>
> 2013/12/18 padma priya chitturi <pa...@gmail.com>
>
> > Hi,
> >
> > is there any tool to debug a topology other than referring logs. Looking
> > for a too which would show the part of the code that is being executed on
> > submitting the topology.
> >
> > Also, how to run a topology from eclipse ?
> >
> > Regards,
> > Padma CH.
> >
>
>
>
> --
> Best wishs！
> Fangkun.Cao
>
Re: Storm topology debugging tool
Posted by FangKun Cao <ca...@gmail.com>.
Hi,
have a look at this , you can debug/run your topology in eclipse the same
way
https://github.com/nathanmarz/storm-starter
https://github.com/nathanmarz/storm-starter/blob/master/src/jvm/storm/starter/WordCountTopology.java
2013/12/18 padma priya chitturi <pa...@gmail.com>
> Hi,
>
> is there any tool to debug a topology other than referring logs. Looking
> for a too which would show the part of the code that is being executed on
> submitting the topology.
>
> Also, how to run a topology from eclipse ?
>
> Regards,
> Padma CH.
>
--
Best wishs！
Fangkun.Cao