With a super quick look, so i might be completely wrong, this looks
like you're running a different hadoop locally and on your test. Is
there any chance you're not using hadoop non_secure locally but you're
in your distributed mode?
On Fri, Dec 23, 2011 at 10:49 AM, Sebastian Schelter
Shouldn't be the case, I always use 0.20.203... I also implemented a
very similar algorithm to find all connected components in a graph and
that one worked fine.
--sebastian
On 23.12.2011 11:07, Claudio Martella wrote:
With a super quick look, so i might be completely wrong, this looks
like
Hmm, the job works if I use a single worker only locally, strange...
On 23.12.2011 11:07, Claudio Martella wrote:
With a super quick look, so i might be completely wrong, this looks
like you're running a different hadoop locally and on your test. Is
there any chance you're not using hadoop
What MutableVertex implementation are you using? Sounds like the issue
only happens during the RPC to send the vertex to another worker. Maybe
a bug in the Writable implementation?
Avery
On 12/23/11 3:14 AM, Sebastian Schelter wrote:
Hmm, the job works if I use a single worker only
I'm extending org.apache.giraph.graph.Vertex directly. I also created
unit tests for the serialization of the Writables (writing them to a
byte array and reading them back) without finding something. Thank you
for the advice however, I'll continue searching :)
--sebastian
On 23.12.2011 18:14,