Just wondering, do you know more large and downloadable data set?
On Tue, Jul 10, 2012 at 8:01 PM, Edward J. Yoon <edwardyoon@apache.org> wrote:
> Oh... thanks. now I can guess what it is.
>
> On Tue, Jul 10, 2012 at 7:57 PM, Thomas Jungblut
> <thomas.jungblut@gmail.com> wrote:
>> Yes, the example graph is not complete thus resulting in NPEs.
>>
>> 2012/7/10 Edward J. Yoon <edwardyoon@apache.org>
>>
>>> Nope, should I set to true?
>>>
>>> On Tue, Jul 10, 2012 at 7:52 PM, Thomas Jungblut
>>> <thomas.jungblut@gmail.com> wrote:
>>> > Set "hama.graph.repair" to true in conf?
>>> >
>>> > 2012/7/10 Edward J. Yoon <edwardyoon@apache.org>
>>> >
>>> >> I installed Hama 0.5 on 4 racks (4 x 18 nodes) w/ 3 tasks per each
>>> >> node (bsp.child.java.opts = Xmx3512m), tried to run PageRank on
>>> >> Wikipedia dataset introduced at
>>> >> http://wiki.apache.org/hama/WriteHamaGraphFile
>>> >>
>>> >> Doesn't work, the cause of job fail error is different every time.
>>> >> NullPointerException at loadVertices(), ERROR bsp.BSPTask: Started
>>> >> pinging to groom, ..., etc.
>>> >>
>>> >> Has anyone tried this?
>>> >>
>>> >> --
>>> >> Best Regards, Edward J. Yoon
>>> >> @eddieyoon
>>> >>
>>>
>>>
>>>
>>> --
>>> Best Regards, Edward J. Yoon
>>> @eddieyoon
>>>
>
>
>
> --
> Best Regards, Edward J. Yoon
> @eddieyoon
--
Best Regards, Edward J. Yoon
@eddieyoon
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