Hadoop Project on NCDC ( National Climate Data Center - NOAA ) Dataset

Hadoop Project on NCDC ( National Climate Data Center – NOAA ) Dataset

NOAA's National Climatic Data Center (NCDC) is responsible for preserving, monitoring, assessing, and providing public access to weather data. NCDC provides access to daily data from...
Big Data Tools

10 Popular Open Source Big Data Tools

Data has become a powerful tool in today’s society, where it translates into direct knowledge and tons of money. Companies are paying through the...
Integrate data management and visualization for better results in hadoop

Learn to Integrate data management and visualization for better results in Hadoop

Data management is an asset of hadoop Hadoop is often considered as future of data management as this is the beauty of hadoop distributed file...
analytics applications

Why Python is important for big data and analytics applications?

Python Programming is a general purpose programming language that is open source, flexible, powerful and easy to use. One of the most important features...
Learn-how-to-secure-a-Hadoop-cluster-using-kerberos-Part1-740X296

Learn How To Secure A Hadoop Cluster Using Kerberos Part – 1

Kerberos is a way of authenticating users that was developed at MIT and has grown to become the most widely used authentication approach. Hadoop...
Hbase Shell

Learn How To Use Hbase Shell To Create Tables, Query Data, Update And Delete...

In previous Hbase tutorials we looked at how to install Hbase and develop suitable data models. In this tutorial we will build on those...
When-to-use-HBase-NoSQL-DB_KaushikPal-740X296

How and When should you use HBase NoSQL DB

Apache HBase is one of the most popular non-relational databases built on top of Hadoop and HDFS (Hadoop Distributed File system). It is also...
14.Passing multiple file for same input in hadoop

Passing Multiple Files for Same Input in Hadoop

Introduction Hadoop is well known for its data processing capability for searching and sorting and can also be used for batch processing analysis. In order to...
Guide to Import, Export, Run A MapReduce Program

Guide to Import, Export, Run A MapReduce Program

A MapReduce program is written in Java. And mostly Eclipse IDE is used for programming by the developers. In our last guide we saw...
Running Apache Hadoop on Apache Mesos A Distributed kernel system

Running Hadoop on Apache Mesos: A Distributed kernel system

Apache Mesos – An overview Apache mesos is an open source cluster management kernel based system. It is built on same principles as Linux kernels...
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Most Common Myths Surrounding Java Programming

In this article, we will study about myths of java programming which are just a misconception and incorrect views about java. Different myths of Java...
Kotlin & Spring

Beginners Guide To Couchbase With Kotlin & Spring

Couchbase server is an open source, multi-model NoSQL document-oriented database. Perhaps, it won’t be wrong to say that it is a merger of two popular NoSQL technologies: ...
Java Stream Collectors

Functionality and Uses Of Java Stream Collectors

With Java 8, we were introduced to a new abstraction called Stream, using which we can process data in a declarative manner. This, when...