Hi, I get class not found exceptions. When browsing java api docs of various versions i see it missing in maprduce.lib.output until 0.21.
Missing in 0.20.X http://hadoop.apache.org/common/docs/r0.20.205.0/api/index.html Back again in 0.21+ http://hadoop.apache.org/mapreduce/docs/current/api/org/apache/hadoop/mapreduce/lib/output/package- summary.html > On 14/12/2011 16:01, Markus Jelsma wrote: > > This is highly annoying, MapFileOutputFormat is not present in the > > MapReduce API until 0.21! > > AFAIK that's not the case ... there is both an old api and a new api > implementation (the old one is deprecated). The new api is in > org.apache.hadoop.mapreduce.lib.output .