Author Archives: Lijin
SIX sparkling features of Apache Spark!
What is Apache Spark? Why there is a serious buzz going-on about this? If you are into BigData analytics business then, should you really care about Spark? Hope this post will help to answer some of these questions which might have coming to your mind these days. Apache Spark is a powerful open source processing engine for Hadoop dataContinue reading “SIX sparkling features of Apache Spark!”
Apache Spark: A promising framework for Big Data world!
Apache Spark™ is an open-source data analytics cluster computing framework originally developed in the AMPLab at UC Berkeley. It is a fast and general engine for large-scale data processing. We can say it as an engine that increases the computing workloads Hadoop can handle. Also increasing the performance by using in-memory storage during execution. It is aContinue reading “Apache Spark: A promising framework for Big Data world!”
Step by Step Guide to create a sample CRUD Java application using MongoDB and Spring Data for MongoDB.
MongoDB is a scalable, high-performance, open source NoSQL database. Instead of storing data in tables as is done in a “classical” relational database, it stores structured data as JSON-like documents with dynamic schemas. This post contains steps to create a sample application using MongoDB and Spring Data for MongoDB. Spring Data for MongoDB ‘Spring dataContinue reading “Step by Step Guide to create a sample CRUD Java application using MongoDB and Spring Data for MongoDB.”