Updated November 11, 2015
Score 10 out of 10
- Hadoop Distributed File System
- Hadoop MapReduce
Overall Satisfaction with Hadoop
We are using it for Retail data ETL processing. This is going to be used in whole organization. It allows terabytes of data to be processed in faster manner with scalability.
- You dont need to pay a heavy licensing fee for Hadoop. You save money.
- It is open source technology so some times you need to purchase support from Cloudera or Hortonworks.