Hello,
I am a beginner and I have downloaded Hadoop 0.20.2.
I would like to make some changes in some of the classes of Hadoop and import
them into hadoop-0.20.2-core.jar so that they are visible to the mapreduce
programs.
What is the best way to do this?
What should I do if I find the changes
Every project in the Apache Hadoop environment (Pig, Hive, etc.) have
a "tar" target in their build framework. The tar targets build a
distributable archive for the source provided (something like
downloading a release from apache's sites, but you've made it yourself
here). If you would like only t
