Hdfs

Tuning a Spark Application

Having trouble optimizing your Spark application? If yes, then this blog will surely guide you on how you can…

HDFS: A Conceptual View

There has been a significant boom in distributed computing over the past few years. Various components communicate…

HDFS Erasure Coding in Hadoop 3.0

HDFS Erasure Coding(EC) in Hadoop 3.0 is the solution of the problem that we have in the earlier version of Hadoop, that is nothing but its 3x replication factor which is the simplest way to protect our data even in the failure of Datanode but needs too much extra…

Simple Java program to Append to a file in Hdfs

In this blog, I will present you with a java program to append to a file in HDFS.

I will be using Maven as the build tool.

Now to start with-

Introduction To HADOOP !

Here I am to going to write a blog on Hadoop!

“Bigdata is not about data! The value in Bigdata [is in] the analytics. “

-Harvard Prof. Gary King

Smattering of HDFS

INTRODUCTION TO HDFS :-
Hadoop is an open-source framework that allows to store and process big data in a distributed environment across clusters of computers.It has many similarities with existing distributed file systems. However, the differences from other distributed file systems are…