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Learn Hadoop

Hadoop is an open-source framework that allows to store and process big data in a distributed environment across clusters of computers using simple pr …
Learn Sqoop

Sqoop is a tool designed to transfer data between Hadoop and relational database servers. It is used to import data from relational databases such as …
Learn JSF

JavaServer Faces (JSF) is a Java specification for building component-based user interfaces for web applications.[1] It was formalized as a standard t …