Graphs processing is an important part of data analysis in many domains. But graphs processing is tricky may be tricky since general purpose distributed computing tools are not suited for graphs processing. It is not surprising that an important advancement in the area of distributed graphs processing came from Google that has to process one […]
Lombok is a library that helps to reduce Java’s verbosity. This tutorial presents how to use it to write clearer POJO classes.
Graphs are everywhere. Internet, maps, and social networks to name just a few are all examples of massive graphs that contains vast amounts of useful information. Since the size of these networks is growing and processing them become more and more ubiquitous, we need better tools to do the job. In this article, I’ll describe […]
Apache Flink has a versatile set of connectors for externals data sources. It can read and write data from databases, local and distributed file systems. However, sometimes what Flink provides is not enough, and we need to read some uncommon data format. In this article, I will show you how to implement a custom connector […]