There are many frameworks for Hadoop. As a quite established language, some of them are a bit old as well. Symfony, Laravel, Yii, Codeigniter, CakeHadoop are some of the top frameworks. However, if you are planning to hire Hadoop developers with knowledge of the best framework then Laravel is the one.
Yes, Hadoop is a language that's in use for quite some time. However, that does not mean that it is not going to be relevant in future. Looking at the popularity and community it safe to say it has a bright future as a backend language.
If you are planning to hire Hadoop developers and have a budget constraint, then it is better to go for a mid scale Indian Hadoop development company. We are an Indian Hadoop web development company with more than a decade experience delivering excellence to Global clients.
As Hadoop is a backend programming language for web development, you can build web apps, web portals, websites, CRMs, CMS and many more.
Hadoop offers a strong authentication system as a backend language. Maybe Hadoop is not the most secure programming language but it offers ample number of features to make an application secure.