barcelona.gtugs.org
Material eventos - GDG Barcelona
http://barcelona.gtugs.org/colaboradores-materiales
Buscar en este sitio. En esta página podrás encontrar recopilado todo el material que se puede ver en los eventos del Barcelona GTUG: videos de las charlas, las presentaciones, código fuente. Si has venido a algún evento y no encuentras aquí lo que buscabas no dudes en ponerte en contacto con nosotros. Colaboradores (por orden de última participación). Marzo 2012 - Introducción a Hadoop). Y video de la sesión. Febrero 2012 - Reconocimiento de Patrones). Esqueleto para trabajar en la sesión. HTML5: empiez...
datasalt.com
Case Study – BBVA | Datasalt
http://www.datasalt.com/clients/case-study-bbva
Case Study – BBVA. Extracting value from credit card transactions. Below we present a case of collaboration between the bank BBVA and Datasalt for the value extraction from credit card transactions. Datasalt developed a scalable, flexible and robust solution with reduced cost and low usage of resources using technologies like Hadoop, Amazon Web Services and Voldemort. In the Cloud using Amazon Web Services. Pangool for simplified development. Voldemort for data serving. 2016 Datasalt Systems S.L.
datasalt.com
Solutions | Datasalt
http://www.datasalt.com/solutions
The understanding that we, at Datasalt, have about Big Data, NoSQL and Cloud Computing is useful in a wide range of fields. Here you will find several examples where the use of Datasalt’s technology proposals is highly advantageous:. Web Crawling & Web Mining. Log gathering and processing. Web Crawling and Web Mining. Log gathering and processing. High gathering capacity without affecting the application’s performance. Horizontal scalability: more machines, more output. 2016 Datasalt Systems S.L.
datasalt.com
Splout SQL | Datasalt
http://www.datasalt.com/products/splout-sql
Provides a SQL view over your Big Data with sub-second latencies and high throughput. Is to Hadoop SQL what Voldemort. Are to Hadoop Key/Value. There are many Big Data problems whose output is also Big Data. Splout allows serving an arbitrarily big dataset by partitioning it. There are many databases that allow serving Big Data such as NoSQL solutions, but they don’t have a rich query language. In a Big Data Serving solution. By adding more machines you can increase throughput linearly. Splout coordi...
datasalt.com
SQL on Hadoop: A state of the art | Datasalt
http://www.datasalt.com/2014/04/sql-on-hadoop-state-of-the-art
SQL on Hadoop: A state of the art. Written by Pere Ferrera Bertran. On April 1, 2014. Since the mainstream adoption of Hadoop, many open-source and enterprise tools have emerged recently which aim to solve the problem of “querying Hadoop”. Indeed, Hadoop started as a simple (yet powerful) Big Data framework consisting of (1) a storage layer (HDFS, inspired by GFS. And (2) a processing layer (an implementation of MapReduce). Only after a couple of years the first releases of HBase. How mature it is? Alrea...
datasalt.com
Blog | Datasalt
http://www.datasalt.com/blog
A scalable groupByKey and secondary sort for (Java) Spark. Written by Pere Ferrera Bertran. On December 9, 2015. Spark is, in our opinion, the new reference Big Data processing framework. Its flexible API allows for unified batch and stream processing, and can be easily extended for many purposes. It also incorporates a new API called Data Frames. Which will bring it to the next level. Covers some of them. SQL on Hadoop: A state of the art. Written by Pere Ferrera Bertran. On April 1, 2014. And (2) a pro...
datasalt.com
Pangool | Datasalt
http://www.datasalt.com/products/pangool
Datasalt has released Pangool. A Java implementation of the new Tuple MapReduce. Distributed processing paradigm that simplifies the development of Big Data applications. Pangool is free software that makes the development of highly efficient Big Data applications fast and simple, thanks to its native support of the most common development patterns. Joins, sorting, secondary and compound registers. Compared to the native Hadoop implementation. Tuple as the unit of information. The use of tuples. One of t...
datasalt.com
Training | Datasalt
http://www.datasalt.com/training
At Datasalt we have vast experience in teaching hands-on Big Data. From private to public courses, delivering the best of our accumulated knowledge is always one of our main motivations. Datasalt has designed and runs the successful Big Data Postgraduate. Datasalt has been mentoring on the Data Science Retreat. At Berlin. This program is unique across Europe and provides a highly specialized set of skills to people looking to start their career as a Data Scientist. 2016 Datasalt Systems S.L.
datasalt.com
Big Data Consulting | Datasalt
http://www.datasalt.com/consulting
At Datasalt, we have the knowledge and experience needed to help make your systems contribute to the success of your business. Form a tandem with us and take advantage of our capacity to manage, process and analyze big data effectively, quickly and economically. Datasalt offers advisory services, technology assessment, architecture design/review, prototyping, development and implementation of systems handling large amounts of data. To learn more about the scope of our skills. Datasalt’s services span the...