October 2018
Beginner
220 pages
5h 33m
English
Content preview from Apache Hadoop 3 Quick Start Guide
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Monitoring and Administration of a Hadoop Cluster
Previously, we have seen YARN and gained a deeper understanding of its capabilities. This chapter is focused on introducing you to the process-oriented approach to managing, monitoring, and optimizing your Hadoop cluster. We have already covered part of administration, when we set up a single node, a pseudo-distributed node, and a fully fledged distributed Hadoop cluster. We covered sizing the cluster, which is needed as part of the planning activity. We have also gone through some developer and system CLIs in the respective chapters on HDFS, MapReduce, and YARN. Hadoop administration is a vast topic; you will find lot of books dedicated to this activity in the market. I will be touching on ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.