What is Hadoop?.
Hadoop is an open-source software framework for storing data and running applications on clusters of commodity hardware. It provides massive storage for any kind of data, enormous processing power and the ability to handle virtually limitless concurrent tasks or jobs.
|Maintained by||License Type||Popular Examples||Support||Updates||Developer Skills|
|Open soure team||Apache License 2.0||HIVE, Sqoop||amazon.in/Hadoop||–||java, JS, Node.js and OOAD|
|Often Compared to||Testing||Accessibility||Maintained by||Repository|
|Spark, MongoDB||MRUnit||–||Open soure team||github.com/apache/hadoop|
- It is a cost-effective solution for data storage purposes.
- Hadoop automatically duplicates the data that is stored in it and creates multiple copies.
- In Hadoop, the security measures are disabled by default.
- It cannot efficiently perform in small data environments.