I am new in hadoop and my project is how to contribute hadoop...i read that
link but not getting how can i fix the issues... firstly i want to read and
the hadoop code..after that i can try to solve the issues...plzzz suggest
how can i build hadoop development on my system..there are so many file in
git-hub but i am not able to run that source...

plzzz suggesst the best way ..

NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB