Financial services industry has its special requirements in data usage and data management, such as extreme reliability, real time access, large volume data traffic, strict auditting, historical data analysis, etc.
Are Hadoop and MapReduce designed and proved suitable for those requirements yet?
Gartner says :Bigdata will be most advanced analytics products by 2015 !
Time to Become Big data architect by learning Hadoop(Developer,
Mahout, Splunk,R etc) from scratch to expert level