Shopify sitemap.xml

Shopify sells that they generate and refresh sitemap.xml file on all their stores, so I was not paying attention to it. My fault was to add it on Google Web Master tool. It is curious that the file contained only 4 link entries. I checked 24 hours later that all entries of the site were … Read more

Hadoop, Pig

My learning on the basic concepts of Hadoop continues. Pig has 2 basic elements: Pig Latin, it’s a data flow language used by programmers to write pig programs Pig Latin compiler: converts pig latin code into executable code. Executable code is in form of MapReduce jobs or it can spawn a process where virtual Hadoop … Read more

Workday HCM implementation

Read IT projects related to public organizations is useful, the fact that they are public makes that they are a little bit more transparent than private companies. In some cases they add interesting data related to the projects that are a little bit complex to find. In this case the high-level implementation project for an … Read more

II Trial Las Palomas, Zahara de la Sierra

El año pasado me quedé sin poder ir a esta carrera, pero este año llegué a tiempo para apuntarme. La organización aprendió de algunos fallos del año pasado y el recorrido estaba muy conseguido: muchísimo sendero por sitios increibles (que sustituyeron al asfalto). Tuvimos mucha suerte, día soleado y sin viento. Mucho frío como es … Read more

Hadoop architecture, data processing

In the process of understanding the basis of Hadoop I found a training course in AWS that is helping me to understand the concepts. Map: it’s a process to map all distributed blocks of data and send the requested job to each one of them. The job sent to the block is a task with … Read more

Stand up desk

This is a “do it yourself” implementation of the professional stand up desks. What do you need? just a simple shelf, a table, some screws and four small squads. We have cut with the saw at the high where the elbows have around 90º, so it is as much ergonomic as possible. The table where … Read more

Hadoop components

Hadoop platform is composed by different components and tools. Hadoop HDFS: A distributed file system that partitions large files across multiple machines for high throughput access to data. Hadoop YARN; A framework for job scheduling and cluster resource management. Hadoop map reduce; A programming framework for distributed batch processing of large data sets distributed across … Read more