I am sorry, you are right. mark
On Wed, Sep 14, 2011 at 9:52 PM, Konstantin Boudnik <[email protected]> wrote: > I am sure if you ask at provider's specific list you'll get a better answer > than from common Hadoop list ;) > > Cos > > On Wed, Sep 14, 2011 at 09:48PM, Mark Kerzner wrote: > > Hi, > > > > I am using the latest Cloudera distribution, and with that I am able to > use > > the latest Hadoop API, which I believe is 0.21, for such things as > > > > import org.apache.hadoop.mapreduce.Reducer; > > > > So I am using mapreduce, not mapred, and everything works fine. > > > > However, in a small streaming job, trying it out with Java classes first, > I > > get this error > > > > Exception in thread "main" java.lang.RuntimeException: class > mypackage.Map > > not org.apache.hadoop.mapred.Mapper -- which it really is not, it is a > > mapreduce.Mapper. > > > > So it seems that Cloudera backports some of the advances but for > streaming > > it is still the old API. > > > > So it is me or the world? > > > > Thank you, > > Mark > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.10 (GNU/Linux) > > iF4EAREIAAYFAk5xaGIACgkQenyFlstYjhKtZAEAmNtHK9DqBFmZ2DTJgAxEbF+p > P0Tek1iW1P1ZwlqGDRIA/AuVVaNiul1bQM0NRYuAVxLn7sJOTSCQG5PRGJUQdvjq > =Z/hO > -----END PGP SIGNATURE----- > >
