Hadoop has become an extremely big name here at SiliconANGLE, being one of the premiere open source cloud-storage and -computing projects. If you’re a Java developer and you haven’t had a chance to ...

Hadoop can be divided into HDFS (Hadoop File System) for storing and managing files and Yarn for executing map & reduce job. In practice, both run and terminate separately. In this article, I will ...

A CentOS 7 Hortonworks Hadoop / java-1.8.0-openjdk cluster consisting of a master, two slave nodes and a gateway. The basic setup (HDFS, MapReduce, Tez, Pig, Ambari Metrics, Zookeeper) without high ...