Big Data

It is a term used to describe large amout of data. The data now a days is growing at a fast pace.

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The Hadoop Distributed File System (HDFS) is a distributed file system designed to run on commodity hardware.

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Map Reduce

Map-reduce is a data processing paradigm for condensing large volumes of data into useful aggregated results.

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Core Java OOPS

Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented.

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Collections Framework is a collection of interfaces and classes which helps in storing and processing the data efficiently.

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The JDBC API provides programmatic access to relational data from the Java programming language.

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