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HDFS works on cluster, which means you don’t have to think about filling this or that server anymore. HDFS scales horizontally. HDFS works great with big big files. HDFS splits the big files in chunks, so storing a 10+TB database is easy. HDFS is object storage, so you can easily run mysqldump | xbstream -c

Let’s start with a cursory definition of the “Internet of Things???, also known as “IoT???. The Internet of Things is a buzzword describing the inter-connectivity of physical devices, smart devices, and other items embedded with electronics, software, sensors, and the technologies that enable these “things??? to collect and exchange data with one another. It is

Spark has made it as a top-level Apache project, going from incubation to graduation in record time. It is also one of Apache’s most active projects with hundreds of contributors. This is because of its superior architecture and timeliness of engineering choices. With that plus appropriate care and feeding, Apache Spark will have a bright

Kotlin is a new programming language from Jet Brains, the maker of the world’s best IDEs. Kotlin compiles to JVM byte code or JavaScript. It is not a language you will write a kernel in. It is of greatest interest to people who work with Java today, although it could appeal to all programmers who