Hi,

I noticed that there are quite a few dead links on the hadoop website. e.g.,

http://hadoop.apache.org/mapreduce/ and http://hadoop.apache.org/hdfs/
the links to the documentation for 0.23.1 and 2.0.1 are dead

for 1.x and below in the hadoop-1 branch:
http://hadoop.apache.org/common/docs/<rx.x.x>/cluster_setup.html
links to default configs are dead

http://hadoop.apache.org/common/docs/r0.23.1/
link to default yarn config is dead

--
Vasco