I am a newbie to Unix/Hadoop and have basic questions about CDH3 setup.
I installed CDH3 on Ubuntu 11.0 Unix box. I want to setup a sudo
cluster where I can run my pig jobs under mapreduce mode.
How do I achieve that?
1. I couldd not find the core-site.xml. hdfs-site.xml and mapred-site.xml
files with all default parameters set? Where are these located.
(I see the files under example-conf. dir, but I guess they are example
files)
2. I see several config files under /usr/lib/hadoop/conf. But all of them
are empty files, with the comments that these can be used to override the
configuration, but these are read-only files. What is the intention of
these files being read-only.
Many Thanks,
Prashant
