Hi,   I'm pursuing  Master in  Information Techonlogy and having 4 year experience in web development. Due to my research area I have collect knowledge on Hadoop technology to process a big data. Please help me to do work in this. Kindly  let me know what are the problems having in the hadoop implementation on which I can do my research and contribute my knowledge & experience in it.   Thanks & Regards, Simarjeet Singh ... View more