Before proceeding let’s first understand the basics… Hadoop is an Apache open source framework written in java that allows distributed processing of large datasets across clusters of computers using simple programming models. It uses Distributed File System to resolve Big Data Problems. According to popular articles, Hadoop uses the concept…

In this article, we will see how to contribute limited storage from data node(slave node) to Hadoop Cluster using the Logical Volume Partition concept of Linux. Setup: On AWS, 2 instances of RedHat Linux Image launched named ‘Master’ and ‘Slave’. And, installed JDK and Hadoop softwares in both the instances. Attached…

In this article, We will be creating a table named Movies and do CRUD operations on it using Python. What is Data Management? Data management is the practice of collecting, keeping, and using data securely, efficiently, and cost-effectively. We can manage the data through OOPS(classes) also. But, why database? the only difference is the…

In this, we will be integrating k8s with CGI-bin and run the k8s commands through a web application. For this the user doesn’t need to know the commands of k8s, the user only needs to specify his/her requirement in normal English sentence and the things will be done. …

How many e-challans have you got recently?? The emerging technologies are making this so easy with the help of OpenCV and Machine Learning. Let’s explore how OpenCV and Machine Learning helps in this… OpenCV: OpenCV is a huge open-source library for computer vision, machine learning, and image processing. OpenCV supports a…

OSPF (Open Shortest Path First) OSPF is a standardized Link-State routing protocol, designed to scale efficiently to support larger networks. OSPF Characteristics OSPF employs a hierarchical network design using Areas. OSPF will form neighbor relationships with adjacent routers in the same Area. Instead of advertising the distance to connected networks…

Clustering Clustering is one of the most common exploratory data analysis techniques used to get an intuition about the structure of the data. It can be defined as the task of identifying subgroups in the data such that data points in the same subgroup (cluster) are very similar while data points…

What is Javascript,Features of JS, advantages of javascript, Limitations of JS, Top Companies using Js. HTML, CSS, and Javascript are the core technologies of the World Wide Web. Now the main question arises. What is Javascript? What is Javascript used for? Javascript is a high-level programming language that is used…

We used to think there was just right and wrong. But when it comes to Machine Learning, there are false positives and false negatives. Do you know the difference? Topic Covered Introduction to the confusion matrix Ture Positive, True Negative, False Positive, and False Negative Benefits of the confusion matrix Recall, Precision…