On May 18, 2009, at 8:59 AM, Sebastien Bratieres wrote:
Indeed the .job file does contain all the files and classes, and as
I wrote,
the classes which must be loaded actually are there
Sorry, missed that bit. It definitely sounds like a class loading
problem.
-- in other words: I
don't think I'm missing any class. The class not found exception
appears
none the less... as though the classloader couldn't find it when it
is in a
lib/...jar.
Can you post the results of jar -t on the .job file? When I was
investigating getting the kmeans example running, it looked like the
Hadoop infrastructure builds a class path out of the lib directory of
the .job file (but, annoyingly, doesn't use the class-path element of
the manifest to figure that out) and I think it makes its own class
loader like that.
Also, I can't quite figure out why I could make kMeans work (as you
did) and
not the Dirichlet sample.
Because I'm awesome? :-) I assume that this is running correctly on a
local Hadoop?
Steve
--
Stephen Green // [email protected]
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Aura Project // Voice: +1 781-442-0926
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