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From Avery Ching <ach...@apache.org>
Subject Re: Problem starting Giraph
Date Thu, 24 May 2012 18:27:38 GMT
Looks like this is your error...

Caused by: org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not
exist: hdfs://tiberiumtan-nn1.tan.ygrid.yahoo.com:8020/user/gdfm/implicit/implicit/flow-all-giraph
	at org.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:235)
	at org.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:252)
	at org.apache.giraph.lib.TextVertexInputFormat.getSplits(TextVertexInputFormat.java:120)
	at org.apache.giraph.graph.BspServiceMaster.generateInputSplits(BspServiceMaster.java:229)


Avery

On 5/24/12 10:36 AM, Gianmarco De Francisci Morales wrote:
> Hi,
>
> I have a problem in launching a large Giraph job.
> The same code works for a small number of workers, but when I try to 
> get more I get the stack trace attached.
> I assume it must be some kind of inter machine communication problem.
> Is it a know issue by any chance?
>
> Thanks,
>
> -- 
> Gianmarco
>
>


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