Hadoop-3.2.0 multi-node cluster

Apache Hadoop-3.2.0 installation on the multi-node cluster with an alternative backup recovery

The objective of this article is to explain how we can deploy the latest version of Apache Hadoop (Stable release: 3.2.0 / January 16, 2019)  on the multi-node cluster to store […]

FAULT TOLERANCE ENHANCEMENT ON APACHE HADOOP 3.0.0

Fault tolerance enhancement on Apache Hadoop 3.0.0-alpha2 by supporting more than 2 NameNodes.

NameNode is the most critical resource in Hadoop core cluster. Once very large files loaded into the Hadoop Distributed File System (HDFS), the files get broken into block-sized chunks as […]