Introduction to Map-Reduce Programming model in IoT
Introduction to Map-Reduce Programming model MapReduce is a programming framework. Perform distributed and parallel processing on large data sets in a distributed environment. MapReduce consists of two distinct tasks – Map and Reduce. Map job:- A block of data is read and processed to produce key-value pairs as intermediate outputs. The output of a Mapper …
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Introduction to Apache Hadoop in IoT
Introduction to Apache Hadoop Problems with the Traditional Approach In the traditional approach:- not properly handling the heterogeneity of data i.e. structured, semi-structured and unstructured. The RDBMS focuses mostly on structured data like banking transactions, operational data, etc., and highly consistent, matured systems supported by many compa…
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Skynet in IoT
Skynet • A Cloud-based MQTT (Message queue Telemetry Transport) powered network. • It transport message with any connected nodes such as smart home devices, sensors, cloud resources, drones, Arduinos, Raspberry Pis, among others. • Powered by Node.JS, known for fast, event-driven operations, ideal for nodes and devices such as RaspberryPi, Arduin…
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Introduction of Django
Django Django is a Web framework (a software framework that is designed to support the development of web applications including web services, web resources, and web APIs. ) software of Python. · Principle is “Don’t Repeat Yourself” which means keeping the code simple and non-repeating. · Django based on high-level, MVT (Model View …
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Loops in Python
Loops in Python A loop statement uses to execute a statement or group of statements multiple times as specified by the user . It’s also called iterations. Iteration: - Repetitive execution of the same code block. Two types of iteration: Definite iteration:- the number of repetitions is specified explicitly in advance. Ex. For loop Indefinite …
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