Posts
All the articles I've posted.
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Load CSV file from S3 to NEO4J
If you try to load data from S3 to NEO4J you are going to need to presing the file. So you need to expose the data to somebody that have the file. So, first you need to presing the file: aws s3
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UNIX: A History and a Memoir
In the era of bright consultancy, where all things are opinionated, it’s difficult to find some refreshing ideas. For real it exists, but it is difficult to find. We are talking also about some
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Enviroments in Virtual Env
The importance of using environments As was said in Setting environments in Python it’s important to use environments for your deployment, even if these are side projects or wild repositories. But at
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Event Driven Architectures
In the Gartner Submit of 2006 Mani Chandy talked about the existence of a misconception of Event Driven Architecture (EDA). So, he proposed to talk about the understanding of EDA and its Return of
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Matei Zaharia - Spark: The Definitive Guide - Architecture of a Spark Application
The Architecture of a Spark Application The Spark driver The driver is the process “in the driver seat” of your Spark Application. It is the controller of the execution of a Spark Application and
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Matei Zaharia - Spark: The Definitive Guide - Life Cycle of a Spark Application
The Life Cycle of a Spark Application (Inside Spark) The SparkSession The first step of any Spark Application is creating a SparkSession. In many interactive modes, this is done for you, but in an
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Matei Zaharia - Spark: The Definitive Guide. Common Operations
Define Schemas manually When using Spark for production Extract, Transform, and Load (ETL), it is often a good idea to define your schemas manually, especially when working with untyped data sources
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Kleppmann - Designing Data Intensive Applications
A data-intensive application is typically built from standard building blocks that provide commonly needed functionality. For example, many applications need to: • Store data so that they, or another