What we can new in HADOOP technology for the research point of view ?

[#1]

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

[#2]

Thanks for providing the solution