Skip to main content

Shop Online at ShopNCollect.com

 

Comments

Popular posts from this blog

Creating REST API With Spring Boot

Let's Create a REST API With Spring Boot In this post, we will learn how to create REST API with Spring Boot, JPA, Hibernate, and MySQL. Create the Spring Boot Project. Define Database configurations. Create an Entity Class. Create JPA Data Repository layer. Create Rest Controllers and map API requests. Create Unit Testing for API requests and run the unit testing. Build and run the Project. Requirement We need to create a simple REST API to store user data to MySQL database with that API so we can create, update, delete, and get users information. Create the Spring Boot Project First, go to  Spring Initializr  and create a project with below settings Web  — Full-stack web development with Tomcat and Spring MVC DevTools  — Spring Boot Development Tools JPA  — Java Persistence API including spring-data-JPA, spring-orm, and Hibernate MySQL  — MySQL JDBC driver Actuator  — Production-ready features to help you monitor...

Data Engineering - Tools & Intro

Data Engineering - Tools & Intro So I just realized that I am here after a month or so. I was busy at work and traveling. I am starting a kind of new series, I say it Data Engineering Series in which I will be discussing different tools. Of course, I am not able to discuss the entire concept of Data Engineering neither I know it as I will be learning myself. What is Data Engineering? Data Engineering is all about developing, maintaining systems that are responsible for transferring data in large volumes and make it available for analysts and data scientists to use it for analyzing and data modeling. Data engineering is a superset of Data Science or the subset, not clear to me but the collaboration of data engineers and scientists fruits useful data-driven solutions. Data Engineering tools It consists of several tools. Some are dealing with data storage while others with analysis and ETL. Ofcourse, Apache Kafka is one of them. The others tools that I might be covering are Apache...

Basics Of Hadoop Ecosystem - 2

Basics of Hadoop Ecosystem – 2 Apache Ambari is a web-based tool for provisioning, managing, and monitoring Apache Hadoop clusters. It has a very simple yet highly interactive UI to install various tools and perform various management, configuration and monitoring tasks.  Introduction: In part 2 of the blog series I will cover the other core components of a Hadoop Framework including querying part, external integration, data exchange, co-ordination and managing as well as monitoring of Hadoop Clusters. Please refer to Basic’s of Hadoop Ecosystem  Part 1 ... QUERYING: Pig seems quite useful however; I am more of an SQL person. For those of us who still like SQL, we have SQL for Hadoop. HIVE Hive is a distributed data warehouse built on atop of HDFS to manage and organize large amounts of data. It provides a query based on SQL semantics  (HiveQL)  which is translated by the runtime engine to Map Reduce jobs for querying the data. Sche...