t command are you using to run the
> job?
>
>
> On Fri, Oct 18, 2013 at 9:03 AM, Jianqiang Ou wrote:
>
>> Thanks, I just tried another dataset, which could be successfully handled
>> by my cluster within memory. However, exceptions still occurred with the
>> -Dgiraph.use
le in memory, using giraph defeats the purpose in
> this case.
>
>
>
> On Thu, Oct 17, 2013 at 8:13 AM, Jianqiang Ou wrote:
>
>> Thanks very much, so are you saying if I use Dgiraph.maxPartitionsInMemory
>> and Dgiraph.maxMessagesInMemory to make them both smaller number,
computations tend to send large messages
> along. Hence, it depends on your algorithm what feature to rely on more."
>
> Thanks
> Sundi
>
>
> On Wed, Oct 16, 2013 at 9:41 PM, Jianqiang Ou wrote:
>
>> Hi Sundi,
>>
>> I just tried your method, but somehow the
org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat
-vip /user/andy/input/tiny_graph.txt -vof
org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op
/user/andy/output/page3 -w 3 -mc
org.apache.giraph.examples.SimplePageRankComputation\$SimplePageRankMasterCompute
Many thanks,
Jianqiang
On Wed, Oct 16, 2013 at 12:11 PM, Jianqiang Ou
reMessages=true
> -Dgiraph.useOutOfCoreGraph=true ...
>
>
>
>
> On Wed, Oct 16, 2013 at 7:29 AM, Jianqiang Ou wrote:
>
>> Hi I have a question about the out of core giraph. It is said that, in
>> order to use disk to store the partions, we need to use "
>>
Hi I have a question about the out of core giraph. It is said that, in
order to use disk to store the partions, we need to use "
giraph.useOutOfCoreGraph=true", but where should I put this statement to?
BTW, I am just trying to use the pagerank or shortestpath example to test
the out of core perfo
