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Hello Everyone,

This blog is completely dedicated for sharing knowledge on Big Data Hadoop & its Ecosystem. But as we know Hadoop is built on top of Java, so we should understand Java as well. We will try to share some basic concepts and FAQ's on Hadoop & Java. This will definitely help you!



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Big Data Overview  |  Big Data Challenges  |  Hadoop Overview  
HDFS               |  MapReduce            |  Pig              
Hive               |  Sqoop                |  Flume  
NoSQL              |  Hbase                |  MongoDB
ZooKeeper


Core Java FAQ's:

Java.lang Package  |  OOPS concepts   |   Exception handling
Access Modifiers   |  Interfaces      |   Collection Framework
Serialization      |  File handling   |   MultiThreading
Garbage Collection |  Language fundamentals




Hadoop FAQ's:

Hadoop Cluster    |   HDFS            |   MapReduce
Pig               |   Hive            |   Data handlers
NoSQL



Pre-requisites to learn Big Data Hadoop:
1.    Core Java Concepts
2.    Linux commands (only basic commands will do)
3.    SQL

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