http://hadoop.apache.org/hdfs/docs/current/api/index.html Javadocs is helpful. You can see how/which methods are called i.e., how things are happening.
On Fri, Oct 22, 2010 at 10:31 AM, Ahmad Shahzad <ashahz...@gmail.com> wrote: > Hi ALL, > Is there any documentation or guide or any presentation about > what happens inside hadoop. I mean, there are different documentation about > map-reduce and hdfs and they tell what the do, but what is happening inside > is not mentioned in those articles. Any idea !! > > Ahmad > RC
