giraph-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Lukas Nalezenec <lukas.naleze...@firma.seznam.cz>
Subject Re: debugging graph-programs
Date Mon, 17 Feb 2014 12:21:14 GMT
Hi,
My two small hints are:

1. Dont use Giraph without memory profiler (Eclipse MAT).
2. Write unit tests.

Lukas

On 17.2.2014 13:07, Martin Neumann wrote:
> Hej,
>
> I find Giraph programs quite difficult to debug (all I have is log 
> outputs).
> Anyone has some hints for debugging tools or coding practices to make 
> it simpler?
>
> I'm using Giraph 1.1.0 trunk on YARN so I can't use Map/Reduce 
> debugging aids (at least I think so, I haven't tried any)
>
> cheers
> Martin


Mime
View raw message