Visión de conjunto: In this article I will discuss about HDFS, which is the underlying file system of Apache Hadoop framework. Hadoop Distributed File System (HDFS) is a distributed storage space that spans across thousands of commodity hardware. This file system provides…
How Hadoop Streaming works?
Visión de conjunto: Hadoop streaming is one of the most important utility in Hadoop distribution. The Streaming interface of Hadoop allows you to write Map-Reduce program in any language of your choice, which can work with STDIN and STDOUT. So, Streaming can…
¿Cuáles son las características avanzadas Hadoop MapReduce?
The basic MapReduce programming explains the work flow details. But it does not cover the actual working details inside the MapReduce programming framework. This article will explain the data movement through the MapReduce architecture and the API calls used to…
Open API economy – Influencing the growth of big data and analytics?
The already-huge world of big data and analytics has got a fillip in the form of open Application Programming Interfaces (APIs). The use of open APIs has been generating huge volumes of big data. Desde APIs abiertos Ahora se accede…
Hadoop key terms, Simplified
Visión de conjunto: In the current technology landscape, big data and analytics are the two most important areas where people are taking lot of interest. The obvious reason behind this traction is – las empresas están recibiendo el beneficio empresarial de estos grandes…
What is the importance of Hadoop Architecture in Production Success?
Visión de conjunto: Hadoop es una plataforma que es casi sinónimo de grandes volúmenes de datos. Se trata básicamente de un marco de código abierto que permite el almacenamiento y el procesamiento de conjuntos de datos agrupados a gran escala. Ante todo, la arquitectura Hadoop se sabe que comprender…
How big data is used to improve patient experience/patient outcomes?
grandes volúmenes de datos se está aplicando cada vez más para mejorar la experiencia de los pacientes y el resultado global. la experiencia del paciente y los resultados se han descuidado en gran medida hasta ahora principalmente porque los hospitales creían que era necesario para conectar sin emoción y objetivamente con sus pacientes y tratar…
¿Cuáles son la parte superior de Big Data Security & Desafíos de privacidad?
“Big Data” actually comprises of the huge amounts of data collected about every person on Earth and their surroundings. This data is collected by various organisations, companies and by the government as well. The data generated is extremely huge and…
Cómo los datos y los sistemas de recomendación grande puede cambiar nuestras vidas?
Recommendation systems have impacted or even redefined our lives in many ways. One example of this impact is how our online shopping experience is being redefined. As we browse through products, the Recommendation system offer recommendations of products we might…
How ‘Insights-as-a-service’ is growing based on big data?
Big data represents a goldmine of opportunities for companies. To sell their products and services, companies need to get customer insights continuously and big data offers that. Sin embargo, it is not easy to extract insights, given the investments needed. Insights-as-a-service…
Can big data and predictive analytics prevent climate changes?
Climate change has been attracting a lot of attention for a long time. The adverse effects of climate change is being felt everywhere. For example, sea levels are rising, glaciers are melting, cities are experiencing recurring floods and deforestation is…
How big data can help travel industry?
Big data has been helping redefine the growth strategies of almost every industry or vertical you can name and the travel and hospitality sector cannot stay in isolation. Overall, the travel and hospitality industry faces the need to massively shift…
How to discover stolen data using Hadoop and Big data?
El robo de datos ha sido un gran problema durante bastante tiempo. Lo que añade al problema es el largo tiempo necesario para identificar el robo. Cuanto más tiempo se tarda en detectar el robo de datos, más difícil es encontrar…