Month: April 2017

Java Virtual Machine (JVM)

The Java Virtual Machine (JVM) is an environment that executes Java programs. Java programs are compiled into an intermediate language called bytecode. When we run a program, JVM is responsible to converting Byte code to the machine specific code. JVM is also platform dependent and provides core Java functions like memory management, garbage collection, security …

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Elasticsearch is a distributed open source, full text search and analytics engine. It is powered by Lucene, a powerful open-source full-text search library. Elasticsearch is an open-source, broadly-distributable, readily-scalable, enterprise-grade search engine. Accessible through an extensive and elaborate API, ELASTICSEARCH can power extremely fast searches that support your data discovery applications. It provides fast data retrieving because …

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Bootstrap is an open-source Javascript framework developed.  Bootstrap is a free collection of tools for creating a websites or web applications. There are lots of design templates and classes for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions. BOOTSTRAP  is a commonly used CSS HTML and Javascript framework that …

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Apache Hadoop is the most popular and powerful big data tool, Hadoop provides world’s most reliable storage layer, a batch Processing engine  and a Resource Management Layer .  HADOOP can be further explained as below ::   Open-source– Apache Hadoop is an open source project. It means its code can be modified according to business requirements. Distributed …

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